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addA

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Heliobacterium modesticaldum (strain ATCC 51547 / Ice1)
Length
1396 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
156.971 kDa
Sequence
MNREALCHDDPIGHDRLRPDSIPRDPKWTDEQWQAITARNSDILVAAAAGAGKTAVLVERLIGIIKEGVDVDRLLVVTFTNAAAAEMRERIRTALTKELARHPHQTWLRQQLVLLNRATITTLHSFCLDLVRKYYYRLDLDPAFRVADETEIALLRQDVLDEVFERFYERAGAKEGTESKGEYFTALVDAYGGDRDDSPLQDIVLQLYEKALSQPWPEQWLQDILGKFQEAGDTIAEQTLPGELPAWEALPWFAALREEMSIDLAEVESLLVRALSLCRQPGGPAAYGDAVTADLQLTQDLHLAAGRSWTQLHECFQALSFTRVKAVRGPVDESLKKEVSRLRYQAKKKLTDLQKKYFLRTPHDLVSDLTQVLPLMATLVDVVLAFDRAFQAAKREKRLVDFNDLEHFCLRLLLDESASPGVPVPSSLALELKEHFAEVLTDEYQDTNTVQETILTLLSRNNRFMVGDVKQSIYRFRLAEPNLFLEKYRSFSPYDTPGPVNSDHGAPDHAFSGQGASVPGARIDLAKNFRSRRNVLSAVNDLFRRIMTPRAGEMAYDRQAELVYGAAFPELPGRSGDPVIELWLLQRQPDADGSEESIETQQNANETKGAIDGDHKNIAKAGESPAQNTADVAGESPSDDAGEDAGQPTGGEEELLLLETAQYEARLAARRIEELMKSAMPVYDREQGGYRPVCYRDIVILMRSTKGRADIFLEEFRAAAIPAYADTGAGYFEATEVSILLSLLRVIDNPCQDIPLAAVLRSPIFRFTGEDLARIRLAEPRKTFFDAIEAFIGQAEAAARDTFTPIDPVAIRLREFLRQIDAWRTLARRDSLAKLIATIYRETGFYDYAGAMPGGGQRQANLRALYDRARQYEATTLRGLFRFLRFIERLQDQGGDLGTARTLGEKEDVVRIMSIHKSKGLEFPVVFVAGLGSQFNLQDLRRDLLIHKNLGLGPVVVDTQLRYRYPTVAKLAIQRRLHRETLAEEMRILYVALTRAKEKLILLGTVREVAKSAQQWLHDAEGIPVAAALPDEVLLRAKCYLDWIGPALVGHPDGQEIRRWAEGAPALGATLPENNLTMTKNETMTEQERIDGSSRWRLFYAAKKELIGLRKETGSETPFNPVWLEKLRRLEPIIPTDLVDASLSWSYPYTGLSGIAAKVAVSRIKKQFVWHSPETPPSSETPPSLEIPPSLETPPSLETQTPSPDALVDLRPRFLQQDRRLTATERGSAVHLFLQHLDLAGEISQAGIAGQADRLVKLELLSLEQRQALNEEEILRFLESPLGHRLRKAKQVMREVPFTLALPAAEIYPEKRAEGESVIIQGVIDCLFEEDDGWLLLDYKTDRCPVGMDRERWLQQLRDSYLGQVNLYHRAVESVLKVKVKGRCLFLLSIGREMAL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Desulfitobacterium hafniense (strain DCB-2 / DSM 10664)
Length
1392 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
157.241 kDa
Sequence
MNNPKWTPAQQAAIDLKGQLLVAAAAGSGKTAVLVQRLFKQITDVDEQVDVDRFLVVTFTKAAAAEMRERIGKALDEALFGAAEPAQVEHLLQQRALLYRASITTLHSFCMELIRQYFYLIELDPAFRVADEAEADLLRQDTLEDLFEAYYGEETPAFQSLVDAFGTDRDDQPLMASILRLHEFAMSQVHPGEWLEHLPAAYDWHSLDDLMESPWGQVVRQGVRDKVEEGLILLERAYRLAELPGGPVHYLPVLEDDQSRLGFLREMAEKGTWSDIETAFKSAAAFPGLPRGSKKNLPDSLIDEENSKRLREESKKARDEAKKKLEEIKNTVFSVPLTDQLPFLNKMGELVGTLAQVTQHFAREYQKAKRQRNCVDFSDLEHYALQLLAKDKQPTEIALKLQAYYAEVLVDEYQDINPVQERILQLVSRQEEGKANLFMVGDVKQSIYRFRMADPGLFLRKYGEFPHYQEGGGAAPNLVIDLNQNFRSRPEVIQGINYLFYQIMTEGAGEIVYDEQAALRPGAKFVSDGELRTAEGPIEVHLFDPKAIDLSLGQKRGAEDAATEVDSPAKGEGEEFEQNREPESGDDESSLEEAETARIEARLVAARIQKMVLEREFQIHDKELGDYRPVQYADIVILMRSLASVASVYAEEFQKAGIPVYAETNSGYFGTNEVDTVLSLLKIIDNPRLDIPFAAVLRSPLVGMNGTELGKLRSLLPQGDFYETLVLTFWAGDAHRQEEGHEFYSEIREILGKHWESLPQLEVKVRHILETSPEIKEKVDAFFPKLQEWRHRSRRTSLADLLWHLYEDTGYLAYVGTLPAGAQRQANLRVLYDRACRYEATNYRGLFRFLRFLEKFQSQGKDLGNASIVGEKENVVRFITVHSSKGLEFPVVFIAGLGKKFNTRSLSSQLLLHSHLGVGIPLIDIENQVRYPSVIQYAVKERLWQEALAEELRILYVALTRGKERLFLFGHQHKLAEAINKWRSLALSCPDTAFPDGQLRGAKTYLDWLGPALVRHPEDLFKLGSFPTASELPDSSSQWKVILHDQIAGKGPVQEATSSQDEIILPDQETLGEREASEETEIPGETEASGKTEIPGETKNSEETKTSEDKKNLEAQTPETADLDTKNLQEEVFRQLNWQYPYPEGVNQSAKTSVSELKRQSLWYMDNEYSSPSSSSSSSPSALSAPSFLRPQFIVSRKELTPAERGTAVHAAIQHLPLALWRDTWEELAQEVRESMLQEHIDSLIRREILSAEQGGAVSVSQLKNLLDSTSGKRLWEAEEVRREVPFTLSLRLRAQKEPVLVQGIIDAVLLSHQEHEAQVMDFKTDNLAGVPDPELVLTQRYGLQLGLYALAVERLLKVPVRECIIYATSLNREFVMQREAVQAALESVVIV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Desulfitobacterium hafniense (strain Y51)
Length
1392 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
157.155 kDa
Sequence
MNNPKWTPAQQAAIDLKGQLLVAAAAGSGKTAVLVQRLFKQITDVDEQVDVDRFLVVTFTKAAAAEMRERIGKALDEALFGAAEPAQVEHLLQQRALLYRASITTLHSFCMELIRQYFYLIELDPAFRVADEAEADLLRQDTLEDLFEAYYGEETPAFQSLVDAFGTDRDDQPLMASILRLHEFAMSQVHPGEWLEHLPAAYDWHSLDDLMESPWGQVVRQGVRDKVEEGLILLERAYRLAELPGGPVHYLPVLEDDQSRLGFLREMAEKGTWSDIETAFKSAAAFPGLPRGSKKNLPDSLIDEENSKRLREESKKARDEAKKKLEEIKNTVFSVPLTDQLPFLNKMGELVGTLAQVTQHFAREYQKAKRQRNCVDFSDLEHYALQLLAKDKQPTEIALKLQAYYAEVLVDEYQDINPVQERILQLVSRQEEGKANLFMVGDVKQSIYRFRMADPGLFLRKYGEFPHYQEGGGAAPNLVIDLNQNFRSRPEVIQGINYLFYQIMTEGAGEIIYDEQAALRPGAKFVSDGELRTAEGPIEVHLFDPKAIDLSLGQKRGAEDAATGADSPAKGEGEEFEQNREPESGDDESSLEEAETARIEARLVAARIQKMVLEREFQIHDKELGDYRPVQYADIVILMRSLASVASVYAEEFQKAGIPVYAETNSGYFGTNEVDTVLSLLKIIDNPRLDIPFAAVLRSPLVGMNGTELGKLRSLLPQGDFYETLVLTFWAGDAHRQEEGHEFYSEIREILGKHWESLPQLEVKVRHILETSPEIKEKVDAFFPKLQEWRHRSRRTSLADLLWHLYEDTGYLAYVGTLPAGAQRQANLRVLYDRACRYEATNYRGLFRFLRFLEKFQSQGKDLGNASIVGEKENVVRFITVHSSKGLEFPVVFIAGLGKKFNTRSLSSQLLLHSHLGVGIPLIDIENQVRYPSVIQYAVKERLWQEALAEELRILYVALTRGKERLFLFGHQHKLAEAINKWRSLALSCPDTAFPDGQLRGAKTYLDWLGPALVRHPEDLFKLGSFPTASELPDSSSQWKVILHDQIAGKGPVQEATSSQDEIILPDQETLGEREASEETEIPGETEASGKTEIPGETKNSEETKTSEDKKNLEAQTPETADLDTKNLQEEVFRQLNWQYPYPEGVNQSAKTSVSELKRQSLWYMDNEYSSPSSSSSSSPSALSAPSFLRPQFIVSRKELTPAERGTAVHAAIQHLPLALWRDTWEELAQEVRESMLQEHIDSLIRREILSAEQGGAVSVSQLKNLLDSTSGKRLWEAEEVRREVPFTLSLRLRAQKEPVLVQGIIDAVLLSHQEHEAQVMDFKTDNLAGVPDPELVLTQRYGLQLGLYALAVERLLKVPVRECIIYATSLNREFVMQREAVQAALESVVIV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Symbiobacterium thermophilum (strain T / IAM 14863)
Length
1371 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
148.869 kDa
Sequence
MRAMSDVRWTPEQEQAITARGADVLVAAAAGSGKTAVLVERIIRRLVDERDPLDVDQLLVVTFTEAAATEMRDRIGAALQAALAGNPENERLQRQLALLGRASISTLHSFCLSLVRQYFYRLGLDPAVSVMGEHEALLLRHEVLDQLFARRFDEEEDGPFHALVDRYGGGRDDEGLRNLVLAIYDHMQALPWPDQWLEESLARFDVPEGAAIEDLPWWPPLRRQIRLELELAAEALASARALAARPGGPAAYLDVLAAEEAAVRAAAARTETGSYADLAEAVAAVAFGRLPGTKKGEVDEGLKEAVGKLRERAKKAVRAVQEQWFCRTADEWLADLQAIAPHLRTLGGVVREFAEAFREAKAAQSAIDFNDLERLALQLLRDSTSTPDRLVPSDVARDLRARYREILVDEYQDINGVQDAILTLVARDGQEGPPNRFMVGDVKQSIYRFRHADPGLFLAKYGAYRPWAGAPEPGAAGARIVLGANFRSREGVVNAVNFLFRQIMSARAGELDYDRDAELVYRAGYPPLPGEEAAEPPVELHLLDGEEQGPADGAGSGQAPAASGPEAASGDGVAGEADGEEEDPALAELADLTAMEREARLIAARIRAMVDGTADQPPVQVWDRKLKTYRPLQYRDIAILLRATTGRINTIIEVLSQSGIPAYGQVSTGYFQATEVQVFLSLLQVLDNPLQDIPLAAVLHSPIVGLSAADLARIRLANPRGSFYDALVAAAAPASGAAMAEAAAAPASEAAMAEAAPAPASGAAMAEAAAAADPAEAGATTSTAPGLEGVLVRFLECLDRWRTLARRRPLSQVVWQILQETGYLHYVGGMPGGAQRQANLLALYERAREFDQFARQGLFRFLRFIERLQAEQSDMGTAPALGEGEDVVRIMSIHKSKGLEFPVVFVAGLGSSFSDRDLRGDLLLNRDLGFGPQVVDPGTRLKYPTLAYHAVREVTRLANLAEELRVLYVALTRARERLVLVGSVKSLRAACARWSRGAGAPGWPLPESLLLSARSYLDWIGPAVLRHADGAPLRELAGEGGTAPGSGPDPALAGDPSRWEVTIWDPASLQQILQPRPEAAPPAVDWARIGAAEPLDRPLDEALHARLRARFGWRYPFEPVVRRFGKLSVTELKGYFDPDAEAPAEEMAPPAEEMAPPAEEMAPPAEGSAPPVEEPAPSTEPSSSTFAARPRFLQQDRRALSPTERGTAVHVVMQHLDLSRPLDAEGVGRQLAEMVERELLTPQQAAAVDAEAIADFFASPLGLRILQSRDRVSQELSFTLAVPAAEVYGDLPPEAAAGDVVIVQGMIDLLLEEEDGYVLVDYKTDRRDPVQAAQRYTTQIRFYRRAVEEILGRPVKEAYLHFLASRRSIAV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus fermentum (strain NBRC 3956 / LMG 18251)
Length
1337 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
149.911 kDa
Sequence
MVFTPSKEQEPAINDRQKDILVSASAGSGKTAVLVERVIQLMETGLSKDAKPSERPNIDDILMVTFTTDAAKNMRDRIRRRLVGATDEHMKAQVARLALANISTIHSFCEQLIKRYYYVIDLDPQFRLIDDAEQQLLKEQAWQATLDDWVANPDQVGALHQLIDNFGAGNLESVVQALDTEADAQPHPSDWLAGLSGLYQFEEGADPRQSAFFKRLLEPLVGPQLKELRDQWAALGEVGPARFAEQVEEDLAKLATTVDDQGHLLGSWDSLAQTLNKKNFAPKLRKRKDDDDPELLDELGVQRGGLRDQLGDLHDTYFFQSAADLVKYGQKAGALIEILTRVATDFRCHYQIIKQDRRLLDFSDLEHYAYAILTGENINPKVTWSDEEARAKRQAAAQVQAELQRHYKEIMIDEYQDTNRLQDDLLRLLHKSGQNHRFMVGDMKQSIYRFRQADPTLFKDYYDQFSADGQSSEALDLSDNYRSRHEVTDLVNLIFEQLMDQQLGEMVYDDKASLKPKADWGADRDQASPATPELLLFDGGVKKTTANPTGEDAIVVRQPEDKVASEVWLIGQRIRELLAKETILDPETKRVRPITPGDIAILSRAKRIHSVIAEQFAKLNLPVMVHGVENYFKATEIRVVMSLLKVIDNPYQDVPLAAVLRSPLIQVAPEVAAKFGLSQGENRIGFTEPELAYLKVNSTSKDFFGVVQQNYYAWRDQEVEAVENHDALTEEELAERVAGDPAGLATKEELGVNCGLIYLKLARFFELRDHLRRVAQRRPLVDLIWTIYQATGYLDYVGGMSGGPQRQANLHALYERASGYEESGFKGLYQFIHFIEQMQKKNDDLGEATTALAGDAINVMTIHKSKGLQFPIVFLVETTHQFQADRDPVTIEPQAGLGFTYVDSTANETMRVKHPLVQQAALKEKKKRQDRAEEMRLLYVALTRAEQRLFITGYVKDADLTKKMDKWNRAFDSASPLLTTTTRLKGQSMLDWIMMTLVRTANFPTLREGVEAAATPLRGLTKAAYQIKLQNADQVQAALNTPLDLHPNATAEQATPAAATSRQFKADLERVLNFTYPDQVATQTTAFQAVSTVREAFARQDPTNLEMGRLEIDRDQIKEAGAYLAPEERAFENPAFITGASDQEPTGTAIGTATHLVFQKLPLTEPLDEGAVRALIKSLTESGLIDNPQVAAGIDVAGVVSFYQTGLGQVITAHPEQVHREVPFSMLLSAHDLFSGIGATDDSEVLIHGIIDGYVQHDDQIDLFDYKTDRISQAHPEEDLQELADKYSGQLVLYADALTKMTGVPLEKIHRHLYFTRAKRVVTLSAPPSSHEPKEEA

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain ATCC 19397 / Type A)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.136 kDa
Sequence
MSGTKWTDEQRQAIFTKDCNLLVAAGAGAGKTAVLVQRIIEKILDKGEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTMEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDTRLQEVVLELHRFAKSAPFSYDWLLNMAEEFNVGEEFNFEETPWADMIMEDMKVLLHGFKNMLQQSIDVILNSEGIDYYYEPFKMDLSFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDKVKKKIVELKNILDSYENEFIKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKNSEGHIIPSDIALDYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLMFNEEEINLEEPQICLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYSEEEGTKNRKVKLFKNFRSRKEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPIFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMVNKNITFYECMEIIYRLYKNEKLDSYYSFYIEDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSIHIDIDEFIWFLYVETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMTDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSEDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSFREELKMTSELSNIVDDKSKWKIELWNKRELLKEKVEEDEVEISEKIKETLMNLEESNYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKLELRKPMFMEEKKKISPSERGTIIHLFMQHLDLKKAENEEDIKEQINRLIEREFITYEQSKVISPYKILKFCRGELGKRILNSNNVNKEMPFSIEIPALEIYKELDKEIYKDEKLIIQGVIDCYFEEEDGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain 657 / Type Ba4)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.122 kDa
Sequence
MSSTKWTDEQRQAIFTKNCNLLVAAGAGAGKTAVLVQRIIEKILDKEEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTIEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDIRLQGVVLELHRFAKSAPFSYDWLLNMAEEFNVGEEFNFEETPWADMIMEDMKVLLHGFKNMLQKSIDVILNSEGIEYYYEPFKMDLNFINSLLEKLSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDKVKKRIIELRITLNSYENEFTKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKDSKGHIIPSDIALDYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLMFNEEEINLEEPHIGLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYSEEEGIKNRKVKLFKNFRSREEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPVFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFNDDELIDIRMVNKNIAFYECMEIIYRLYKNEKLDSYYSFYIKDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSINIDIDEFIWFLYMETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVIRIMSIHKSKGLEFPVVILSGTGKNFNMTDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKAVESWLNLSDDKNKVPEYAVMNGKTYLDWIGPAIIKHKDAVSFREELKMSSELSNIVDDKSKWKIELWNKKELLKEKVEEDEVEISEKIKETLMNLGESNYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKVELRKPMFMGEKKKISPSERGTIIHLFMQHLDLKKAENKEDIKEQINRLIEREFITYEQSKVINPYKILKFCRSELGKRMINSNNINREMPFSIEIPAVEIYRELDKNIYKDEKLIIQGIIDCYFEEEEGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKTVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.163 kDa
Sequence
MSGTKWTDEQRQAIFTKDCNLLVAAGAGAGKTAVLVQRIIEKILDKGEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTMEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDTRLQEVVLELHRFAKSAPFSYDWLLNMAEEFNVGEEFNFEETPWADMIMEDMKVLLHGFKNMLQQSIDVILNSEGIDYYYEPFKMDLSFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDKVKKKIVELKNILDSYENEFIKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKNSEGHIIPSDIALDYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLMFNEEEINLEEPQICLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYSEEEGTKNRKVKLFKNFRSRKEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPIFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMVNKNITFYECMEIIYRLYKNEKLDSYYSFYIEDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSIHIDIDEFIWFLYVETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMTDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSEDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSFREELKMTSELSNIVDDKSKWKIELWNKRELLKEKVEEDEVEISEKIKETLMNLEESNYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKLELRKPMFMEEKKKISPSERGTIIHLFMQHLDLKKAENEEDIKEQINRLIEREFITYEQSKVINPYKILKFCRGELGKRILNSNNVNKEMPFSIEIPALEIYKELDKEIYKDEKLIIQGVIDCYFEEEDGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Kyoto / Type A2)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.199 kDa
Sequence
MSSTKWTDEQRQAIFTKNCNLLVAAGAGAGKTAVLVQRIIEKILDKEEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTIEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDIRLQEVVLELHRFAKSAPFPYTWLLNMAEGFNVGENFNFEETLWADMIMEDMKVLLHGFKNMLQQSIDVILNSEGIDYYYEPFKMDLSFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDRVKKRIIELRITLNSYENEFTKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKNSEGHIIPSDIALNYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLIFNEEEINLEEPQIGLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYSEEEGTKNRKVKLFKNFRSREEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDRKLGEYRNLQYRDIVILMRATSNWAPVFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMVNKNITFYECMEIIYRLYKNEKLDSYYSFYIEDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSIHIDIDEFIWFLYVETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMMDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSEDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSFREELKMTSELSNIVDDKSKWKIELWNKRELLKEKVEEDEVEISEKIKETLMNLEESDYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKLELRKPMFMEEKKKISPSERGTIIHLFMQHLDLKKAENEEDIKEQINRLIEREFITYEQSKVISSYKILKFCRGELGKRILNSNNVNKEMPFSIEIPALEIYKELDKEIYKDEKLIIQGVIDCYFEEEDGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Okra / Type B1)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.177 kDa
Sequence
MSGTKWTDEQRQAIFTKNCNLLVAAGAGAGKTAVLVQRIIEKILDKEEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTMEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDTRLQEVVLELHRFAKSAPFPYTWLLNMAEGFNVGENFNFEETLWADMIMEDMKVLLYGFKNMLQQSIDVILNSEGIDYYYEPFKMDLSFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDKVKKKIVELKNILDSYENEFIKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKNSDGHIIPSDIALNYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLIFNEKEINLEEPQIGLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYNEEEDRKNRKVKLFKNFRSREEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPVFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMVNKNITFYECMEIIYRLYKNEKLDSYYSFYIEDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSIHIDIDEFIWFLYVETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMTDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSEDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSFREELKMTSELSNIVDDKSKWKIELWNKRELLKEKVEEDEVEISEKIKETLMSLEESNYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKLELRKPMFMEEKKKISPSERGTIIHLFMQHLDLKKAENEEDIKEQINRLIEREFITYEQSKVISPYKILKFCRGELGKRILNSNNVNKEMPFSIEIPALEIYKELDKEIYKNEKLIIQGVIDCYFEEEDGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Langeland / NCTC 10281 / Type F)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.195 kDa
Sequence
MSGTKWTDEQRQAIFTKNCNLLVVAGAGAGKTAVLVQRIIEKILDKEEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDEDPESKVLRKQLTLLNKSNIMTIHSFCLQVIKNNFHTMEIDPNFRICDETEGILMKQEAIDELFDELYEIENEDFINLVESYASRKDTRLQEVVLELHRFAKSAPFPYTWLLNMAEGFNVGENFNFEETLWADMIMEDMKVLLHGFKNMLQQSIDVILNSEGIDYYYEPFKMDLSFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDKVKKKIVELKNILDSYENEFIKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKNSDGHIIPSDIALNYRKKFAEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLIFNEEEINLEEPQIGLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYNEEEDRKNRKVKLFKNFRSREEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNVDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPVFVEELAKEGIPVFADTNSGYFDTAEIKTMISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMINKNITFYECMEIIYRLYKNEKLDSYYSFYIEDENKINKIIKDMNEKLKNKICSFIEKLKLWREKSIHIDIDEFIWFLYVETGYYGYAGALQAGEQRQANLRILFQRAKQYAKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMTDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSEDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSFREELKMTSELSNIVDDKSKWKIELWNKRELLKEKVEEDEVEISEKIKETLMNLEESNYKEEIYKRLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKLELRKPMFMEEKKKISPSERGTIIHLFMQHLDLKKAESEEDIKEQINRLIEREFITYEQSKVISPYKILKFCRGELGKRILNSNNVNKEMPFSIEIPALEIYKELDKEIYKDEKLIIQGVIDCYFEEEDGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Loch Maree / Type A3)
Length
1279 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
150.21 kDa
Sequence
MSSTKWTDEQRQAVFTKNCNLLVAAGAGAGKTAVLVQRIIEKILDKEEPIDIDKLLVVTFTNAAAAEMRERIGDAISKGLDENPESKALRKQLTLLNKSNIMTIHSFCLQIIKNNFHTIEIDPNFRICDETEGILMKQEAMDELFDELYEIENKDFINLVESYASRKDTRLQEVVLELHRFAKSAPFPYDWLLNMAEEFNVGEEFNFEETLWADMIMEDMKVLLHGFKNMLQQSIDVILNSEGIDYYYEPFKMDLNFINSLLEKSSFKEFRGEIIAYDFPKLPLKRNKDADKEAKERVKKLRDRVKKKILEIKNILNSYENEFIKKEFIFLYPSMKALSNLVILFDKKYEAKKRERDLIDFNDIEHLCLSILTDKDSEDHIIPSDTALDYRKKFTEVLIDEYQDSNLVQEVIMSMVSRVKGYWSFYNGQLMFNEEEINLEEPHIGLDIPNRFMVGDVKQSIYRFRQAKPEIFLDKYNEYSEEESIKNRKVKLFKNFRSREEVINGVNYLFKQIMSKTIGELDYTEEEALKVGASYGEEVKGEPIELCLMDKKYEISEEVLKEYNMDEEEALDNIQLEGRLVAKKIQKLVGNNLEGGLKVFDKKLGEYRNLQYRDIVILMRATSNWAPVFVEELAKEGIPVFADTNSGYFNTTEIKTIISLLQIIDNPLQDIPLLSVLRSPIASFTDDELIDIRMVNKNIAFYECMEIIYKLYKDEELDSYYSFYMEDEDKTNKIVKDIKEELKNKICSFIEKLNLWRKKSIHIDIDEFIWFLYVETGYYGYVGALPAGEQRQANLRILFQRAKQYEKTSYKGLFNFINFINKLKFSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILSGTGKNFNMMDLNKNILFHRDLGYGPDYVDTERRIAYPSLVKNIIKNKIRLETLSEEMRILYVALTRAREKLIITGLINNMDKTVEDWLNLSDDKNKVPEYAVMSGKTYLDWIGPALIKHKDAVSLREELKITSGLSNIVDDKSKWKIELWNKKELLKEKVEENEVEISEKIKETLMNLGESNYKEEIYKKLSFKYKYDNASSIPTKLSVSDVKKQFILDEKENTEELFKKVELRKPMFMGEEKKISPSERGTIIHLFMQHLDLKKAENEEDIKEQINRLIEREFITYEQSKIINPYKILKFCRSELGKRMINSNNINREMPFSIEVPAVEIYRELDKDIYKDEKLIIQGIIDCYFEEEEGLVLLDYKTDYVNDIEEIKNRYEIQIKYYEEALNRITGKNVKDKYLYLFSVDNYIKID

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Peptoclostridium difficile (strain 630)
Length
1275 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
147.378 kDa
Sequence
MSSPKWTKEQLEVIESRECNLLVAAAAGSGKTAVLVERIIQMITSRENPIDIDKLLVVTFTNAAASEMRERIGDAIGKALDENPENKHLQNQLVLLNKSSITTIHSFCLDVIKSNFHRINLDPNFRIGDQTECAILKQEAIEEVFEDLYEERDEGFLNLVESYAERGGDKEVQDIILGIYSFAMASPEPKKWLIDSAERFNIDENFDFSQSIWARAILDTVKIEINGLCLNMERALKEVESIEELETFAEKLSVEYKKIADISQACNKSWDEAYKKMASMSFENYVKGVKRISKDAPSYIKESKEKAKTIRDKTKKSLESIVSATFNKDNDSIREEIKYLYNIVKPISSVVLRFEEEYSNKKREKGIIDFNDIEHFALNILTDVDEKGNIVPSDIAVGYRNKFYEIFIDEYQDSNLVQEVLLKAVANTETPNRFMVGDVKQSIYRFRQAKPELFLQKYNNYNDKKGSSHRKIMLYKNFRSREEVVDAVNYIFENIMNENIGEIEYTEKERLNLGANFNVDTDEKSIIGGATEIHLIQKDNKLDDDIINDKDDRINNKENEIEEEEKLDNIQLEARMVGNIIKDLMKVNEDGKIQKVYDKGIDGYRPVEFRDIVILLRATSAWAPVFADELMNMDIPTYADVGVGYFDTIEIKTILSLLQIIDNPMQDIPLISVLKSPIFGFTPEDLIDIRVQSKDKIFYEVLKSTAEYDGFTDSQNENESEFIPSEECINKSKDFLIKLKEFKEKSMYMSTDEFIWYLYTRTGYYAYVGALPGGSQRQANLKVLFERAKQFEETSLKGIFNFVNFIEKLKKSSSDMGSAKTLGENANVVRIMSIHKSKGLEFPVVICSAMGKNFNTQDFKKSILYHHNLGYGPQFVDYERRISFPSIAKEALKSKINIENLSEEMRVLYVAFTRAKEKLIITGSTRNIQDSIKRWSNGIESLDTISQYEILKGKNFLDWIMPCVLRHRDLSNLLEEVGLDAVFNVEHNSKWYGKLWNKNDILVEKKSDEEKESIEEILEKIDVNNPDSDYYGEIEEKLNYIYPYEFSTRKPATISVTEIKKIQNNYEEELINTIFEQKVILKKPLFIQNEEEREKISGTERGTIVHLVMEVLDLKNVSSVNDIKSQIRGFVSKGIITEKQASIVNPYKIYKFFASNIGKRMLNAEIINREKSIYAQVNMKDIYIYEKLINNDDKKLYDNESVMLRGIVDAYFEEDNQIVLVDYKTDFVNEENINQIIEKYKKQLDLYADIIETLTGKSVKEKCIYLFGVDEAVCY

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A)
Length
1271 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
147.384 kDa
Sequence
MGTKWTEEQELAINTRKCNLLVAAAAGSGKTAVLVERIIKMITEGENPVDIDKLLVVTFTNAAASEMRERIGDAISKALEKDPSSEALQRQLALLNRASITTMHSFCLEVIKNNFHLIDLDPGFRIGDQTECELIKQDILADLFEDMYAKDDECFKDLVEAYGGSKSDDNLNSIILKFYNFIMSGPWPETWLKDKVEEFNINSIEELEGKKWIEVLKESIILDLNNAYSMLTQARDIAEMGGGLEPYLVNIYPEIIQVEELRIALSEGIVKFYNKLMGASFGRLKSVRKASVDDERALEKAKSLRDESKKIIENLRDNVFETSLEEAVLGMKKMYPLMKCLSGLVIEFSNRYRDKKREKDILDFNDLEHLCLEILIDKDEEGNIKPSQVALEFKDKFEEVLVDEYQDSNTIQETIVGMVSRRDVENPNVFMVGDVKQSIYKFRQANPELFLEKYINYREFEDSNRKIMLYKNFRSREEIINGVNYIFKTLMSNTVGELEYDEKEALNLGASYGELNEENVEKEYIDEIENLKVAGDIELNILNKAGNKEYRDDDELGEEEEDLDSIQLEARIIGKKIKELMNPEDGSHYMVFDKDLGKYRRIKYKDIVILLRATKNWAETFVDELGTYGIPVYADTGTGYFQTIEIRTILALLHIIDNPMQDIYILSALRSPIFSFTSEEFADLRLLNKDKYFFEIIKEVVDGIYDESISKELKGKCKYFLDYLNKWREKAAYMPIDEFIWFLYSDTSYYGYVGTMPNGVQRQANLRILFQRAKQYESTSFKGLFNFINFINKLKKSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILGGTGKQFNKMDLREDILLHETLGIGTNCIDVKKRIKYDTLQKHAIKKKCELEVLSEEMRILYVAFTRAKEKLIITGAVSDLEKSCENWCKASASSGDNRINPGNVLKGKSYLDWICMALTKHKDGDAIRNIGNGDITLNLDDKSNWSFKSWDRSELLETNNNKKEKNNIDIFESNNWIESKKDIKEVIEIRDRLGFKYKYIESCNTPSNISVTELKRAHQEEEFMQESYNIIDNESNEENKKEKIKRKPRFMEERQEEFSAAKKGTITHFVMQHIDLDKVTYIDEIREEVLKMVKKELLTEEEGKVVNVFKIQKFFKSDLGQRMLNSYKSGKKVYRELPFITEIPSSIIEKNLDPKIYGEEKVRLQGIIDAFFEEEDGYVLLDYKTDYVKEGEEEDFINKYKIQINLYKDTLNKILGEEVKEAYLYSFYLEKELKISKE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium perfringens (strain SM101 / Type A)
Length
1270 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
147.05 kDa
Sequence
MGTKWTEEQELAINTRKCNLLVAAAAGSGKTAVLVERIIKMITEGENPVDIDKLLVVTFTNAAASEMRERIGDAISKALEKDPSSEVLQRQLALLNRASITTMHSFCLEVIKNNFHLIDLDPGFRIGDQTECELIKQDILADLFEDMYAKDDECFKDLVEAYGGSKSDDNLNSIILKFYNFIMSGPWPESWLKDKVEEFNINSIEELEGKKWIEVLKESIILDLNNAYSMLTQARDIAEMGGGLEPYLVNIYPEIIQVEELRIALSEGIVKFYNKLMGASFGRLKSVRKASVDDEKALEKTKSLRDESKKIIENLRDNVFETSLEEAVLGMKKMYPLMKCLSGLIIEFSNRYRDKKREKDILDFNDLEHLCLEILIDKDEEGNIKPSQVALEFKDKFEEVLVDEYQDSNTIQETIVGMVSRRDVENPNVFMVGDVKQSIYKFRQANPELFLEKYINYREFEDSNRKIMLYKNFRSREEIINGVNYIFKTLMSNTVGELEYDEKEALNLGASYGELNEENVEKEYIDEIENLKVAGDIELNILNKAGNKDYSDDELGEEEEDLDSIQLEARIIGKKINELMNPEDGSHYMVFDKDLGKYRKIKYKDIVILLRATKNWADTFVDELGTYGIPVYADTGTGYFQTIEIRTILALLHIIDNPMQDIYILSSLRSPIFSFTSEEFADLRLLNKDKYFFEIIKEVVDGIYDESISKDLKGKCKYFLDYLNKWREKAAYMPIDEFIWFLYSDTSYYGYVGTMPNGVQRQANLRILFQRAKQYESTSFKGLFNFINFINKLKKSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILGGTGKQFNKMDLREDILLHETLGIGTNCIDVKKRIKYDTLQKHAIKKKCELEVLSEEMRILYVAFTRAKEKLIITGAVSDLEKSCENWCKASASSEDNRINPGNVLKGKSYLDWIGMALTKHKDGDAIRNVGNGDITLNLDDKSNWSFKSFDRSELLETNNNKKEKNNIDIFESNNWIESKKDIKEVIEIRNRLGFKYKYIESCNTPSNISVTELKRAHQEEEFMQESYNIIDNESSEENKKEKIKRKPRFMEERQEEFSAAKKGTITHFVMQHIDLDKVTYIDEIREEVLKMVKKELLTEEEGKVVNVFKIQKFFKSELGQRMLSSYKSGKKVYRELPFITEIPSSIIEKNLDPKIYGEEKVRLQGIIDAFFEEEDGYVLLDYKTDYVKEGEEEAFINKYKIQINLYKDTLNKILGEEVKEAYLYSFYLEKELKISKE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Pelotomaculum thermopropionicum (strain DSM 13744 / JCM 10971 / SI)
Length
1269 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.981 kDa
Sequence
MEQTGPDVPERVGAMSGGWTAEQLEAISARGGDVLVAASAGTGKTAVLAERIIRRITDPIKPVDVDRLLVVTFTSAAAAEMRERIRLALAREISRRPESGHLQRQAALLGRACISTVHSFCLDLLRQHFYRIGLDPSFRVADETEAALIQTGALEEVFERRYAAEDNIFAALVDCYGGRHDDALLQELVLDAYKFARSTPWPEDWLDGLAEGFNLPGGASFDRTPWSAVLKQAAEIELAGARADLEAALRIAREPGGPQAYLANLEQEHDLVCRLLQSCRTNAPWAELYSYFKEVVFSPLKQCRKEDADLKLAGQARNFRESAKKKVMQVKSRYFSLPPEDLCADLRRMAPLIKELAGLVREFDATYRKAKAARGVVDFNDLEHYCLQVLAEKGPSGAVPSQVAHELQEKFVEVLVDEYQDINAVQETILQMVSRKGEGQSNLFMVGDVKQSIYRFRLAEPGLFLKKYASFSAGTGGGQGRRLALTANFRSRQGVVSAVNFIFKQIMTPAVGEMAYGSDAMLVYGADYPPVPEGQGNYEEAVELHLVERGPAGKDGGGDDPAGEEADGGVEAVEEIEEELEAGQKEARLVARRIKELLGGSPGGEHALEIYDRELKKYRPLTYRDVAVLLRATAGYANSFVEEFRREGIPAYAELSTGYFESTEVETVISLLKVIDNPRQDIPLAGVLRSPAVGLKAGDLARIRLASPRGDFYDAVVAASLAGQGELSERLADFLKKLEEWRTIARQGTLADLIWAVYRDTGYYDFTGCLPGGGQRQANLRALHDRARQFETTAFRGLFLFLRFIERLREGGRDFGAARLLSEKENVVRIMSIHKSKGLEFPVVFVAGLGRNFNFRNLNKAVLFHKDLGLGPQLVDAEARVTRPTAAKLALKHRLKMEALAEEMRILYVAMTRAQEKLILVGSARNLPGCARRWCGPAGTAGWALPDGFLAGAGTCLDWLMAALARHRDGAAIRELAACAEEPPAEVAADRSRWRVFFSDSRGRSAEMAEEPVLLAKVRRMEPLEPAGPLAGMIKARLEWSYPAIAVLGRPAKAAVTELKRRFDQLAAGEEQYGEGHFESFRLTAGRPLFMQEKRGLTAAEAGEALHLVMQHLDLTGSLDITAVRSQIEDMVWRELLTPEQAAAVPAEKIAAFFAGPLGRRLLAGFQVLRELPFTMAVQAAEIYPELVPYPGEAVLVQGVIDCLVDEGDGYLLLDYKTGKRPLGRPEEAARRYCGQLNIYARAVESILGRKVKEKYLYLFEPGLEIRCD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium perfringens (strain 13 / Type A)
Length
1268 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
146.904 kDa
Sequence
MGTKWTEEQELAINTRKCNLLVAAAAGSGKTAVLVERIIKMITEGENPVDIDKLLVVTFTNAAASEMRERIGDAISKALEKDPSSKVLQRQLALLNRASITTMHSFCLEVIKNNFHLIDLDPGFRIGDQTECELIKQDILADLFEDMYAKDDECFKDLVEAYGGSKSDDNLNSIILKFYNFIMSGPWPEAWLKDKVEEFNINSIEELEGKKWIEVLKESIILDLNNAYSMLTQARDIAEMGGGLEPYLVNINPEIIQVEELKIALSEGIVKFYNNLMGASFGRLKSVRKASVDDERALEKTKSLRDESKKIIENLRDNVFETSLEEAVLGMKKMYPLMKCLSGLVIEFSNRYRDKKREKDILDFNDLEHLCLEILIDKDEEGNIKPSQVALEFKDRFEEVLVDEYQDSNTIQETIVGMVSRRDIENPNVFMVGDVKQSIYKFRQANPELFLEKYINYREFEDSNRKIMLYKNFRSREEIINGVNYIFKTLMSNTVGELEYDEKEALNLGASYGELNEENVEKEYIDEIENLKVAGDIELNILNKAGNKDYSDEDELGEEEEDLDSIQLEARIIGKKINELMNPEDGSHYMVFDKDLGKYRKIKYKDIVILLRATKNWAETFVDELGTYGIPVYADTGTGYFQTIEIRTILALLHIIDNPMQDIYILSALRSPIFSFTSEEFADLRLLNKDKYFFEIIKEVVDGIYDESISKDLKGKCKYFLDYLNKWREKAAYMPIDEFIWFLYSDTSYYGYVGTMPNGVQRQANLRILFQRAKQYESTSFKGLFNFINFINKLKKSSGDMGSAKILGENENVVRIMSIHKSKGLEFPVVILGGTGKQFNKMDLREDILLHETLGIGTNCIDIKKRIKYDTLQKHAIKKKCELEVLSEEMRILYVAFTRAKEKLIITGAVSDLEKSCENWCKASASSEDNRINPGNVLKGKSYLDWIGMALTKHKDGDAIRNIGNGDITLNLDDKSNWSFKSWDRSELLETNNNKKEKNNIDIFESNNWIESKKDIKEVIEIRDRLGFKYKYIESCNTPSNISVTELKRAHQEEEFMQESYNIIDNESNEENKKEKIKRKPRFMEERQEEFSAAKKGTITHFVMQHIDLDKVTYIDEIREEVLKMVKKELLTEEEGKVVNVFKIQKFFKSDLGQRMLSSYKSGKKVYRELPFITEIPSSIIEKNLDPKIYGEEKVRLQGIIDAFFKEEDGYVLLDYKTDYVKEGEEENFINKYKIQINLYKDTLNKILGEEVKEAYLYSFYLEKELKI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Enterococcus faecalis (strain ATCC 700802 / V583)
Length
1264 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
146.451 kDa
Sequence
MSKTIPLRPANEQFTDSQWQAVFDGDENILVSASAGSGKTTVLVRRVIEKVKSGVDIDRLLIVTYTEAAAREMKERIQVALQKAMNEEQDPERRRHFSRQIALLPTANISTLHAFCLTVIRRFYYLIDIDPVFRMLTDETETLLLKEDVWDALREQFYAENQEAFYQLTANFSNDRSDDGLTNLIFSFYEFAKANPDPEAWINGLTQAYEVGDQLGESKLFQTYLKPLAVETLQRTLQRYEEMVTLTEGEEKLQKIWYLAQNEKEQTKQFLQFLERNDLESAYNLTELLSFDRYPTVRAEELKPTAEQAKQLREQNKKALNDLKKQLFTLSPDAMKQVLKEATPIVQEMAHVGKQFMEAYGAEKRLKNLVDFNDLEHYTLAILAKNQADGWHASEASVYYREKFDEVLVDEYQDINQLQESILYWLRRPLSTEGNLFMVGDVKQSIYSFRLADPTLFIEKYNQYGQGKEGKRIILAENFRSRKDVLDFTNLVFSQLMDERVGQIAYDESAALVHGFDQFSEAADYSTELLIYEKKATESVEFPELQSPELLIEDKTEGELYVTALKIRELIDQNFLIYDKKLKTDRPITYQDIVLLTPTKKNNLTILDVFKSLEIPVQVNDAQNYFQATEIRTMIALLQLIDNPYQDIPLAAVLRSPIVGLKENELVLIRLANKETSYYEAFLTFNQKMEPTMEEAVVQEKTIRFAESLEKWREQARRNQISNLLWTIYRETAYLDYVGGLPVGKQRQANLYALVDRAAAYEKTTFRGLFQFVRFIEKMQEKDKDLAEPVVLSEENAVRVMTIHASKGLEFPVVFVLDMTKEFNVSDLNERYIFEENLGVGIRYLQPEERVMYDTLPFLAIKQVRLRKLLSEEMRKLYVALTRAEQKLFLVGSYKDQAAMWKEWLKVGDVETLVLPAENRLQSKSSLMNWVGMTLVRHQKADEYQQEVVVSNVPQVKKHPANFHIQWFNEEQLRAAIQQLQLPERQAEDLAEKAQLSADKINRGLARLSFNYPFEVATRTTSYQSVSEIKRVFDDPDNKEIGKIEVREDNTIQAQPLIVNRMIEGDLSKPKFLDTVQAPSAAEIGTATHYLLQLIDLSKQPSYEEVRAVQERLVENKLILPAIAEKMNLEQIVAFFDTALGKQLIQHHQTVRREQPFSMLIEAEELIQNYPETTQDDLLIHGIIDGYIELDNQCILYDYKTDHVKGTSPQAISEIVERYRGQMNLYRRALQEATHKEVSHVYLILLNGGVIIDMQTGNVVDFIK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus brevis (strain ATCC 367 / JCM 1170)
Length
1262 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.233 kDa
Sequence
MSTKFSFTPSQDQAIHQTGNNLLVSASAGSGKTRVLVQRVIERLKTGVGIDQILIVTFTKAAAAEMRERIQTALRQELAVSQGDSAQQQFYLRQLNQLPVADISTLDAFCLRLLQRYYYVIDLDPVFRLLADETENGLLRDEVWADLREDLYANDDSGLFARLTENFSGDRNDQGLADLVQQTYTFANATPNPTAWLAELPQPYQLDSDQLMTTSFYQQRLRPFFQSQLQQLQADLTSAQALANQAGLDKQAAHVTAVLENVAAVQQLVTGDSWNALRAAIQDFAWGRMPAVRKTNEDYPIYNELKTTYYDPARKQLDSLKKTYLIQDEQQAMTTIRRSGELVGELSRVVTAFRTAYRQEKQRRHVLDFADVEHAALAILTQDSDQSRQVAAQLRHQFAEIMVDEYQDTNGLQEAILTAIAEPAPQGNLFMVGDVKQSIYRFRQADPTLFMTKTDQYAADAAAGELIVLAENFRSMKNVDDFTNLIFKQLMDRELGEIDYTGAAQLKFGASYYPDTVTSTAELLVYLTEDAPESAGDADSEAMDATFQVDNKHQGEVLMVGQKIQQLIADQTPIYDREAKQVRPMTYGDITLLTPTRTNNLIITDELRRLGIPVVVNDARNYFKTTEIQIMMALLQIIDNPYQDIPLAAVLRSPIVGLNENELALLRINQRTGDYYQAVLHFQRSFVPNQASDFQQAVYQKVSHFLEQLQEFRDIAQQDELVTLIWRIYQETGFLDYVGGMPAGEQRQANLHALYERAKSYEQSSFKGLFQFVRFVERLQERDDDLAGAPVQAADDAVSVMTIHGSKGLEFPVVFIMDASRQFNKQDQQGNYVMSGKTGIGIDYLDPDSRVKAPSLQKLVTAQAISRASLAEEMRKLYVALTRAESRVYIVGSHKTQEAAISAWEQAYQSPNLVLNATLREKNTLANYLDWIGMCLVRDPKFAAELRQGTTTFSGLAGDPATFAVHFVTAHDLGPTQGVNETAVDWLQAASETAAKVTTPPVDTEQLHQIMDFRYPHQAATATTAYQSVSEAKRLFEDPDNATIGEYQASATGQVGGHRFVTHDFARPDFLQTVREPLATEIGSATHLVLQQLDVTVTPTLDRVQGVIDQLVADQVLTAEVAQRIQPELILRFFSSSVGQQVLAAPDQLHREVPFSLLMPARSLFQDFQETDSQVLVHGIIDGYLTTPAGVILFDYKTDHVNAQNQAASIEKIVERYGGQVNLYAAALKQMTGQPIVGQYLYLLAIGELVAVPEQQVRRLSE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)
Length
1252 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
145.509 kDa
Sequence
MNVGKTNWTEEQKEAIDTRNCNLLVAAAAGSGKTAVLVERIVKIITNEENPVDIDRLLVVTFTNAAASEMRERIGDAIVNKLCENPNSRVIQKQLALIGKSKITTIHSFCLDVIKNNFHMLDLDPDFRVGDETEIILLKNETLEELFEDKYLQAEYTSKGINKNNNSIEFLKLVESYCGNKNDQVLFNMVMNLYNFSMSNPEPYKWLKKAAERFNVDDDFEFGDSLWAEVLMKNIQIQLLGMKGQLIESINIINSCASIESYRENLEVELSMLEKLIVASNNYEKLYEELKNVQFKTLKRCPKDADKEKQKLVRDLRDGVKKSLSKISEDILSQNSEEIKEEFKVLYPLMKTLSELVIEFDIRYKDKKKKRGIIDFNDFEHMCLSILTKSDESGNIVPSETALKIREKYEEILIDEYQDSNMVQEVILSTISRKDTENPNLFMVGDVKQSIYRFRQANPGIFLEKYNSYKENKDEKNRKVLLYKNFRSRKEVLDSVNFVFKQIMSVNIGELDYDDNEKLNLGANYEEIEENLISHSAELNIIEKSEDNTEIKENNEDEESVDNIMLEARLIGRRIIELKENFKVLDKNTNVYRKAEFKDIVILLRSTKGWANVFSDELKNMGIPVFADANSGYFDAPEVKTMLSLLQVIDNPRQDIPMAAVLKSPVGGFSVEDLIDIKVIEGDTFYDKLKVAADIGDDEFSVRIRTFLNRLYRWRKESLYTPIDEFIWYLYTDTGYYGYVGAVSGGIQRQANLKMLFQRAKIYSETSYKGLFNFINFINKLKLTSGDMGSAKILGENENVVRIMSIHKSKGLEFPIVFVGGLGKNFNLMDMNNPVLFHNYLGFGPEYVDYKKRISHKTLAKEAIKNRIRIETLSEEMRILYVAFTRAKEKLIMVGSVSDIKRSVFKWAVNLRSNQNKISEDYVLKSKSFLDWIASAVIRHKDAENLRDIMDTSKENIDNLVCDPSSWRVNVLSRNDVLSFNQLLLEEEKNINEKLTQFYKRLKEIRSSNYESVYIEEIKSRLEFKYRYEKAAELPSLLSVTELKRNINEDNDEYATKIFTPSLVKKPLFLEEVKKMSPSERGTAVHSVMQHLDFSSISCDMSIKNIRHQIDDMVFRRILTEKQAESVNINRILKFFQSPIGSRVIKAEKVYREFPFQIRVKSTEIYNDLPKIYDDENIIVQGIVDLFFKENDEIVLLDYKNDYINDENLNETVKKYTYQINYYKRALEIVTGLKVKEKYLYLFYTGDTIKIE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium thermocellum (strain ATCC 27405 / DSM 1237 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372)
Length
1251 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.346 kDa
Sequence
MSERTKWTDEQWEAITGNEKSLLVSAAAGAGKTAVLVERIIRKITDEENPVDIDRLLVVTFTNAAATEMRERIAQAISEKLEENPGSANIQRQLTLLGKACITTIHSFCLEVIRSNFQQINIDPGFRIADETESRLMKLEALDEVFEEQYENENEDFFELLECYGGNRDDRALQDMVLNLYDFIQSSPWPEEWLEKMTESMNIPDGTDFGKTLWGSVLLSSVKIELEGLKEMISRALEILKDASGLEKYRAVYMEDLANVDALLKLLNEESEMQWDRIFNALQGFEFATLPRCGREVDKDKQEIVKKIRDDVKQRIRKFREKVITSVSNEIISDLKALYPKMKCLANLVKQLAEKYAEKKNRKSVVDFNDLEHFCLEILTERKEDGSIIPSRTAISYRERFAEILVDEYQDSNLVQETIINMISKGDDASPGVFMVGDVKQSIYRFRQARPELFLEKYNTYLPDKGSPCRKIILSRNFRSRREVIDAVNFLFKQIMSTGAGELDYTDAEALNFGAVFDENAKEDITVGGEVEFHLIQTEDEDKNFTFENEGEEGRQADEGEEDEEMLDSIQCEARLVGRRILELMKPDENGRYFSVFDKAKNEYRRVEYRDVVILLRTTRNWAEVFVDELSVMGIPVFADTGTGFFKTVEVQVMLSLLQIIDNPLQDIPLLSVLRSPIVGFTTDELAELRLVDKKALLFDALKKLAESGQGEAAGKASAFLENLQKWREMSLYMSTDRLLWQLYNDTGYYSIVGAMPAGEQRQANLRILYERARQFEETSYKGLFNFINFIDKLKSSRGDMGSAKILSENDNVVRIMSIHKSKGLEFPVVIVAGCGKKFNLQDMNKSILLHHELGFGPDVVDHKLRLSWPSVAKQAIREKIKAETLSEEMRILYVALTRAREKLVITGAVKNVRKAVEKWLDSASVQKSRLSAYDMLSGANYLDWIGPALLRHKNCGGLRDCVGSAGFRGLLIDDPSVWSVKIWNKTDVQSSGVSEEQGESEFIKWLDSLEKEEPSEYAEETARRLSWSYPYVKASKVPAKVSVTELKRRYNEVVSEDVMQFPDYMPVLVKKPMFLEEKKGLTYAEKGTILHFVMQHLDYGREDIEAQIEEMVAKDLLTPQQAQSVDAARIRRFLNSPLGKRMLASKSINREVPFNIEIPCHELYRDMEDEACHGETLLLQGVVDCYFEEPDGIVLVDYKTDYVAPGNVETIRERYKVQILYYARALEMLTGKKVKEKYIYLFWDGRILGF

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium cellulolyticum (strain ATCC 35319 / DSM 5812 / JCM 6584 / H10)
Length
1248 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.543 kDa
Sequence
MSETKWTKEQYAAITQKDCNLLVAAAAGAGKTAVLVERIIRKITDKENPVDIDSLLVVTFTNAAATEMRERIGAAISDTIEKNQGSKNISRQLILLNKASITTIHSFCLEVIRSNFQSIEIDPGFKILDETEATLLKSETLSDLFEEIYEDAEENEDFFELLESYGGNRDDLKIQDMVMSIYSFVQSYPWPEKWLEQQIESYNFEVGNDFGETTWGRILLETSLMRLEGLRDIMNEACAKIKNAQGLEKYLSVFIEDNDNLEKLIGICKTGMNWDQLYNYVNSFEFRNLPRCGKDAEKSVQESVKKIRDELKSVINGLRDEVFFMESDEIASDLKTMYPILKCVSRLVMDFGRRYAHKKSQRASVDFNDLEHFCLNILAETDKDGNIRPTKIAQNYKDKFTEILVDEYQDSNLVQEIIINMISKKDIGSPNVFMVGDVKQSIYRFRQAKPELFLEKYNNYSIDEDSSYRKILLFKNFRSRKDVVDGINYIFKQIMSQKVGELDYNEIEELNPGAGFSPCQNEETVVGGAIELHLIETSVGDNTVLSEGSEPMDEQDFPEEDEILDNIQKEARMVANRIIELFQADKDGKKYAVYDKKLGEYRNVRFSDIVILLRTTRNWTEVFSAELANADIPVFADTGSGFFKTPEVQVVLSLLQIIDNPYQDIPLLAVLRSPIVNFSTADLTDVRLMNRNASIFEALKETAVHDTQVSKKASDFLQKLEKWRDMSLYMSTHELIWQLYNETGYFSIVGAMQDGERKQANLKILFERALQYENTSYSGLFNFISFIDKLKTNKGDMGSAKVLGENDNVVRLMSIHKSKGLEFPVVFLCGCGKKFNMQDMYKSILLHQELGFGPDFVDYKKRIKYPSIPKQAIAQKIRIETLSEEMRILYVAMTRAREKLIITGSVNNIEKSALKWLGTAQSNDNKFPPHNMLKAQNYLDWICPSVMRHKDSVILRNAAGLGVDYSGPTISDDSSWTIILADQSDIAVAKRFETDTQDREDITKWLQEKGSADSGDSHEIHRRLDWKYTYRDFAQIPSKISVTELKRYFHLNNDEDNSQLQYKTATIKKPAFLEGKKGLSPAEKGTAMHFVMQHLDFHNEDIAGQVKIMVKKELLTEIQAKSIDIMKISAFINSVIGKRMLKSVKVYREVPFNIELPYKEIYPQLPDVSDYEDKILLQGVVDCYFEEEDHIVLIDYKTDYIPYGDKQSVKEKYRLQISYYSRALEMLTLKRVKERYIYLFSTGEIVEM

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium beijerinckii (strain ATCC 51743 / NCIMB 8052)
Length
1245 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.478 kDa
Sequence
MGNTKWTDEQLSAIETRNCNLLVAAAAGSGKTAVLVERIIRIITNEENPVDIDKLLVVTFTNAAAAEMRERIADAISKELENNPRSKNLQRQLTLLNRANITTMHSFCLDVIKNNYHRIDLDPSFRIGDQTEGILIKSEVIEELFEDKYEEEDIGFTNLVEIFSSYKNDNNLKNLVLDLYNFTMSGPWPEKWLINSAEAFNIKQLDELDRTNWVRVLAQSVKIELDGYVKMLEKAIEVTSKTDGLEPYMDNLLMELSYIKKAYESTDNGLEAMFNSLSSVQFSRLKSIKKDKVSDELSQNTVKKIRDDVKKGISELLNNAYSVNPQQMLRNIQGSYPYIKKLIELVLEFSARFSKRKRERNILDFNDLEHLCLKILSDYDDENNIIPSSIAMNFKEYFDEVLVDEYQDSNNVQETIINLVSRKNDDNPNVFMVGDVKQSIYRFRQAKPELFIEKYNTYDSSNGVNRKIQLYKNFRSRREIIDGVNYIFKEVMSEVVGELEYTDEEALNLGADFKENKFKDTIVGGPIEVNIIDKSHNETVVEDNEEQEEINNVILEGRIVAKRIKELMSKSEDEQIFKVLDKESGEYRPLKYRDIVILLRATKNWSEPLLDELSAEGIPVYADTGSGYFESIEIRTIISLLKVVDNPMQDIPVISVMRSPIMGFSAEEISDIRLVKKDNYFYENIKYISEEAYNSINESYSDVLIAKCKYFINSVDKWRNKSIYMAIDEFIWYLYMDTAYYGYVGAMPNGVLRQANLKILFQRARQFEKTSFKGLFNFINFINKLIKSSGDMGSAQVLGENEDVVRIMSIHKSKGLEFPVVFLCGLGKNFNLMDLNKSILYHDELGLGPDFIDIGKRFSIGTLAKESIKKKMKFETLSEEMRILYVACTRAKEKLIMTGTVGNLEKSAEKWLGSASLDYNRISPSEVLKGKSYLDWICMSLCQHRDGSVLSESFGTENLILKDDNSRWKVSFWNKGDLIDKTKTEVLEQGEGYELTIINNKPYDNYLYEEVDKILSYKYPFKASTTIKSNISVSDLKRRHAEEDYDTEQLYREKVKVVPKFLQEKKGLTPSEKGTAVHFVMKKIDFNRVSSTEEIKEQLHELFEKEFLLSEELKVINPTKILSFFRSDLGKKILDLNCRGEKIYREIPFYTEISSLEVDKTLDNIYKDEKIRLQGIIDCFFEYKGDIILIDYKTDYIMEGHEDEFKEKYRKQLDYYSDAIFKLTGKKVKYKYLYSFYLEKEIKII

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Alaska E43 / Type E3)
Length
1244 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.092 kDa
Sequence
MSGTKWTEEQLSAITTRDCNLLVAAAAGSGKTAVLVERIIKIITNEENPIDIDKLLVVTFTSAAAAEMRERIANAISKKLDETPTSKNLQKQLTLLNRSNIMTIHSFCLGVIKNNFHKIDLDPSFRICDQTEGILLKMEIIDELFDDKYDEENQEFIKFIEAFSSYKSDNALKELVLSLYNFIMAGPWPKKWLKAASEDFDIKTLQELDESKWVSVLKESIKIELDGYIKMMQKAVELINETDGLEPYFEGFSSELDLIVNAYNNVESSLNDLYNSLNLITFNRLKTIKKNTVSDENIQNLVKQIRDQVKKKISALIEGTFIATPDKMLDNIIKSYPYINQLTELTSEFIDRFNAKKKEKNILDFNDLEHLCLKILIEDNEENQIVPSTIAQKFKDYFEEVLVDEYQDSNNVQEAIIELVSRKNSDNPNVFMVGDVKQSIYKFRQAKPELFIDKYNSYSLDKGINRKIQLYKNFRSREEVINGVNYIFKSVMSKTVGELEYTDVEALNLGASYPKKKNVDDIIGGPIEVHILDRSDNKEENDESKLQAEEEEIGDVNLEARIIVKRINDLISKKDGSKFKVLDKDTGEYRDLKYKDIVILLRATKNWSEVLLDELGLAGIPVYADTGSGYFESIEIRTIMSLLKVIDNPMQDVPMLSLLISPIIGLSAEELTDIRLIDKEKYFYENIIKISTEKLISEELQEKCEYILSSIDKWRRKSIYMPIDEFIWYLYMDTAYYGYVGAMPNGVLRQANLKILFQRARQFSETSFKGLFNFINFINKLTKSSGDMGSAKILGENEDVVRIMSIHKSKGLEFPVVFLAGCGKNFNLMDLNNKILYHEELGLGPEYINLENRTSITTLPKEAIKKRMKLETLSEEMRVLYVAFTRAKEKLIITGAVRNAEKSIEKWINSAVLDKDVILPYEISKGKSYLDWIGMALCKHKDGKILRKKLGFSSEMCKDDLSMWKISIWNKYELDMYDELDENQEELDVKISILDKDVNKKVKSEVYRRLGYEYEFKESTKLTSNISVSDLKRRNMNDNIDTLEIFDLEEEDNKNKDVITPKFLQEKKGISSAERGTAIHFAMKKIDFSKVGTLKEIKEQLNKLYEEEFILQEEYSSINPYKILSFFKSNLGKKMLDVYNKGGKIYREIPFHTEISSLELDESLPQKYANEKIRLQGIIDCFFKCDDEIILLDYKTDYVENEEEFKEKYKSQLLYYSEAVFKMTGKKVNKRYLYSFYLEKEILI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Desulfotomaculum reducens (strain MI-1)
Length
1244 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.08 kDa
Sequence
MSDKKWTAEQLAAITTRDTNLLVAAAAGAGKTAVLVERIIGLITDPHRPVDVDQLLIVTFTNAAAAEMRERIGQALSKALQENPHSKRLARQLTMLNRASITTLHSFCLDLLRRYFYQLDLDPGFRVADEVEAELLRLDVLEELFERRYNQDNVEVFARLVDSYGGQRDDSRLQDLVLELYRFSGSHPLPVQWLTSLAENYVIPEGKTLDDQTWIVQIKKTIFQEVEGVLGLLKQAQWLAKQPGGPEPYSKTLTEDIINIKPLTNNDWDASWEKLYRSITAIKWSKLSPCRGEIDDQLKNKAQNLRNKAKEKFNDIINTYFSAEPTVILEDLRSLQPLIADLAKLTIEFMELYQKKKQAKGLVDFGDLEHYCLTILLDKENDAAEFRPSAVAIELQQQYAEVLVDEYQDINAVQETILRLVSKKNNRFMVGDVKQSIYRFRLAEPKLFLSKSELYANTDNCQGTRIGLSKNFRSRLEVVNAVNFIFRQIMTKKAGEITYDELEELHCGADYPQAEDVKTATGPVEVYLIDRKDAQLEEQNTDSAEEKLTDGEEQEDLDSDQAEARLIGRRIQAMVKGTDKAMGPEFKVWDKEIGKYRPVSYRDIVILLRATTGRANTFLEELRTMGVPTYAEVGTGYFEAVEVETFLSLLKIIDNPRQDVPLAGVLRSPVVGLKASDLAEIRLCSKEGDFYDAVRIAAAADLGDVAVTLTKFLRQLENWRSRARRDTLADLIWLLYRETGYYDYVGGMVGGTQRQANLRVLYHRAKQFEATSFRGLFRFLRFVERLKDSGSDLGAARSLSENEDVVRIMSIHKSKGLEFPVLFVAGLGKRFNMMDLNKDMLMHKELGLGPQIIHLGSRVSYPSLPKLLIKQQIRKESVAEEMRVLYVALTRAREKLILVGAVRDLEKSLEKWCTSTYQAGWTLPDAELMAAKCYLDWLCPAIARHHNGHELRSLAKTEGQPFSEVATDPSAWQLVFQALKDIKNQTQENKEQSQGLLVKIKDMEPFEDAGLIKEVERRLSWQYPRAEVTTRPAKAAVTEVKHKFDELARQEAGVMSYRPKISGRPRFLQQDKGLTPAERGSAIHLVMQHIPLDKLPDEEGVQVLLQNLIQKEILLPQQAAAINPNHITGFFASSIGQRVLQAPKVERELPFSLALPATEVYQELPECGDEMVLVQGVIDCLVDEGDGFLLIDYKSDAVYPGQDSPVDRYRGQINLYARAVQDILGKPVKDRVIYLFNNGQIVHI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium botulinum (strain Eklund 17B / Type B)
Length
1243 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.182 kDa
Sequence
MSGTKWTEEQLSAITTRDCNLLVAAAAGSGKTAVLVERIIKIITNEENPIDIDKLLVVTFTSAAAAEMRERIANAISKKLDETPTSKNLQKQLTLLNRSNIMTIHSFCLGVIKNNFHKIDLDPSFRICDQTEGILLKMEIIDELFDDKYDEENQEFIKFIEAFSSYKSDNALKELVLSLYNFTMAGPWPKKWLKDASRDFDIKTLQELDETKWVNVLKESIKIELDGYIKMMQKAVKLINETDGLEPYFEGFSSELDLIVNAYNNVESSLNDLYNSLNLITFNRLKTIKKNTVSDENIQNLVKQIRDQVKKKISALIEGTFIASPDKMLDNIIKSYPYINQLTELTSEFIDRFTAKKKEKNILDFNDLEHLCLKILIEENEENQIVPSTIAQKFKDYFEEVLVDEYQDSNNVQEAIIELVSRKNSDNPNVFMVGDVKQSIYKFRQAKPELFIDKYNSYSLDKGINRKIQLYKNFRSREEIINGVNYIFKSVMSKTVGELEYTDVEALNLGANYPEKKNDDDIIGGPIEVHILDRSDNKEENDEFKLQAEEEIGDVNLEARIIVKRINELISKKEGNKFKVLDKDTGEYRDLKYKDIVILLRATKNWSEVLLDELGLAGIPVYADTGSGYFESIEIRTIMSLLKVIDNPMQDVPMLSLLISPIIGLSAEELSDIRLIDKEKYFYENIIKISKEKLISVELQEKCEYILSSIDKWRRKSIYMPIDEFIWYLYMDTAYYGYVGAMPNGVLRQANLKILFQRARQFSDTSFKGLFNFINFINKLTKSSGDMGSAKILGENEDVIRIMSIHKSKGLEFPVVFLAGCGKNFNLMDLNNKILYHEELGLGPEYINLENRTSITTLPKEAIKKRMKLETLSEEMRVLYVAFTRAKEKLIITGAVRNAEKSIEKWINSAVLDKDVVLPYEISKGKSYLDWIGMALCKHKDGEILRKKLGFSSEMCKDDLSMWKISIWNKYELDMYDELDENQEEEDVKISILDKDVNKEIKSEVYRRLGYEYEFKESTKLTSNISVSDLKKRNIEDDIDTLKMFDLEEEDNKNKDIITPKFLQEEKGISAAERGTAIHFAMKKIDFSKVGTLKEIKEQLNKLYDEELILQEEYNSINPYKILSFFKSSLGKKMLYVYNEGGKVYREVPFYTEISSLEIDESLPQKYANEKIRLQGIIDCFFKCDDEIILLDYKTDYVENEEEFKDKYKNQLSYYSEAIFKMTGKKVDKKYLYSFYLEKEILI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98)
Length
1242 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.918 kDa
Sequence
MMVENWPAKPEGSQWTDDQWKAVVAHGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIEEPSSRHIRKQLSLLNKASISTIHSFCLQVIRSYYYMLDIDPRFRIANQTENELLKEEVLDDILEEEYGMEENQLFFELVDRYTSDRNDDDLQRMILALHTAAGAHPNPEKWLDRLVEAYNVEGKTIEDLMYASYLLEDVKFQLETATEHIRKAMELAMLPDGPAPRMETLQTDLVLLETLSHAARKSWTSVYEAMQHVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQEMHPVLGKLVQLVKEFSNRFQAIKRDKGMVDFTDLEHFCLQILSEQGEDGELRPSPVALQYRNRFAEVLVDEYQDTNFVQESIIKLVTKDSEQEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLEGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIEYDADAELKLGASYPEGEDVAAELLCIHQSEEEVLDGEEGEEVEKAQLEARLIAQRIKAMVDSGYTVYDRKTNEMRQVQYRDFVILLRSMPWAPQIMEELKLQGIPVYAELATGYFEATEVNIMMNVFRVIDNPVQDIPLAAVLRSPIVGLNDEELAMLRAHAKKGSFYEVMRSFLRGAPLEGGKELHEKLKWFYHLLQGWREFARQQSLSDLIWKVYRETGYYDFVGGLPGGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMQRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKRELIAEEMRVLYVALTRAKEKLILIGTVKDKEKEMEKWLDTREHTEWLLPDYVRASASCYLDWIAPSLYRHRDSEILLELGQGTIPNEIYEYDTSWKVEFVDGKTLLAPEPAQEEKQELLEALREKKAVPLESERKDEVYNRLTWKYEYEDATLQRAKQSVTEIKRNYQSEDGSDTAFIQKLRAPIRTRPRFMEKKGLTYAERGTAVHAVMQHVDLKQSITIESIQEQIAKMVNKEILTFEQAEEISVERIVAFFESHLGKRVLEAKSVEREVPFTMMLSAKEAYQNWQGKSEETILVQGVIDCMIEEDDGITLIDFKTDTIEGKFPGGFDQAKPILEERYKVQLSLYAKALEKTLQHPVKEKCLYFFDGNHVITIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Geobacillus kaustophilus (strain HTA426)
Length
1242 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.27 kDa
Sequence
MNATIRPKPAGSRWTDEQWKAIAAGGRDILVAAAAGSGKTAVLVERIIQKVTAEEGAVDIDRLLVVTFTNAAAAEMKARIGEALERELAKRPHSLHLRRQLSLLPRAAISTLHSFCLDVIRKYYYLLDLDPSFRIADETEIELLKEDVLEELLEEEYGKPDNERFFAVVDAYTGDRSDAELQEMIVALYEFSRSHPEPDEWLAGLTSMYDVDERTDIKTLPAARYIAQHAAMELAAARRLIRRALELAEEPGGPRPYAERLREDRDMITDLETRLSGPWAELHRALKALSFGRLPACRGKDYDERLIDEAKSLRDQAKKKVEALRDNVFSLDPSVWLRHMREMKPIVETIANLVRRFAVMFQAAKREKGIVDFSDLEHYCLHILRRRDPETGEWQPSPAALEYQAQFDEVLVDEYQDTNLVQEAILQLVKKGSERTGNLFMVGDVKQSIYRFRLAEPMLFLDKYKRFTADGEEGGMKIDLASNFRSRREVLDGTNFLFAQLMGETVGEMVYDEAAQLKYGADYPEGEDAAPEVMIINRQRAAEEDEEEAAEWEAAELEARLMAKKIKEIVSAPFYVYDRSSGQPRRAMYRDIVILVRSMTNAPQMIEQLQAQGIPAAADLSSGYFQATEISIMLSLLKVIDNPHQDIPLAAVLRSPLFRFDENELAMIRLADPKGTFYEALCSFRQKPAETKEEANAQRKAAAFLERLEGWRTMARRRSLADLIWQLYRDTQFYDFVGALPGGRQRQANLRALYDRARQYESTSFRGLFRFLRFIERLQERGDDLGAARPLGEQEDVVRIMTIHSSKGLEFPIVFLAGLARPFHTRDLHHPYLLDKELGFAARFVHPRLRISYPTLPLLAIQTKKRLELLAEEMRILYVALTRAKEKLYLLASVNDAAKEIEKWKSAASERGWLLPDDVRASARSYLDWIGRALIRHRDGGALAGTKAPEEVASHPSVWRVAIVPAADLRGAEAAREEMDGGVLLALEQGRPVPVEGGWQKEVKRRLLWRYSYEKETAVRAKQSVSELKEQRALFGEQADEWRPRQGTAPVFSRPRFMQEKTLTPAEKGTALHVVMRHLDLQAPLDESWIRSQIVRLVEKELLSAEQAEAVDPAAIAAFFTADLGRRLCAAREVHREVPFSLGLKAAELYGGEGTESGRRVLVQGVIDCVFADECGYVMIDYKTDEVVHRFAGQKEEAARFLLGRYGTQMRLYRRAIEQIWRAPVAECYLYSFDGGFVVAVE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Geobacillus thermodenitrificans (strain NG80-2)
Length
1242 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.543 kDa
Sequence
MNATFRPKPAGSRWTDEQWKAIAAGGRDILVAAAAGSGKTAVLVERIIQKVTAEEGAVDIDRLLVVTFTNAAAAEMKARIGEALERELANRPHSLHLRRQLSLLNRASISTLHSFCLDVIRKYYYLLDLDPSFRIADETEIELLKEDVLEELLEEEYGKADNERFFAVVDAYTGDRSDAELQEMILALYEFSRSHPAPDEWLADLVSMYDVDEQTNVETLPPARYIAQHAAMELAAAKRFIGLALALAEKESGPKPYEKRLREDMDLIADLERRLSGSWDELYHALQSLSFGRLPPCRGDGFDAELIDEAKSLRDQAKKKIEALRDNVFSLHPSAWLRHMREMKPVVETIAALVRRFSAMFEAAKREKGIVDFSDLEHYCLRILRQYDPETGEWQPSSAALEYQAQFDEVLVDEYQDTNLVQETILQLVKKGSERTGNLFMVGDVKQSIYRFRLAEPMLFLDKYKRFTADGEAGGMKIDLASNFRSRAEVLDGTNFLFAQIMGEAVGEMVYDEAAQLKYGADYPEGTDAVPEVMIIDRQRTSEEDEEETAELEAAELESRLMAEKIKEIVSRPFYVYDRSSGQQRRAMYRDIVVLVRSMTNAPQMIEQLQAQGIPAAADLSSGYFQATEISVMLSLLKVIDNPYQDIPLAAVLRSPLFRFDENELAMIRLSDPKGTFFEALQAFCQKTAETGEEENAKEKAISFLNKLEEWRTMARRRSLADLIWQLYRDTQFYDFVGALPGGKQRQANLRALYDRARQYESTSFRGLFRFLRFIERLQERGDDLGAARPLGDQEDVVRVMTIHSSKGLEFPIVFLVGLARPFYTRDLHSPYLLDKELGFAARFVHPRLRISYPTLPLLAIQVKKRLELLAEEMRILYVALTRAKEKLYLLASVNDADKEIEKWKGVAAESGWLLPDDVRASARSYLDWIGRALIRHRDGRSLVEVNRPDEIASHPSVWRFEIVSAAKLRNAEVSTDREDGGALVALEQGRPVPTQGEWEEEARRRLLWRYRYGKETVVRAKQSVSELKEQQALFGEQADEWLPRKGTAPLFSRPRFMQEKTLTPAEKGTALHVVMRHLDLHAPMDESSIRSQIIRLVEKELLSAEQAETVDAAAIVAFFATDIGRRLCAAREVYREVPFSLGLPADELYGSEGMESGRRLLVQGVVDCVFADERGYVVIDYKTDEVTGRFAGQKEEATRFLLGRYGGQMRLYRRAIEQIWRVPVAECYLYSFDGEYFLAVE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus anthracis
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.623 kDa
Sequence
MMENWPKKPEGSQWTDDQWKAVVATGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRIETLQADLALLGTLSAAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVKYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDATKEMEKWLDAREHSEWLLPDHVRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKEEVYDRLMWKYGYGEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIQTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEILQEQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGESGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILETRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain ATCC 10987 / NRS 248)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.702 kDa
Sequence
MMENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHIRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSENGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEILLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLQSERKEEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIQTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITEEVIREQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGKSGESILVQGVIDCMIEEEDGITLIDFKTDTIAGKFPGGFDQAKPILEERYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVVKIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain G9842)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.865 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADVALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDVVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSENGEMNPSAVAFQYRNKFTEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGATYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEDLATLRAHGKKGSFYEVMSSFLKGAPLEEEQELHEKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTNWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLQSERKEEVYDRLMWKYGYEDATSYRAKQSVTEIKRNYQSEEGSDNAFIKKLRTPIKTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGKSEETILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEDRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVVNIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain B4264)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.586 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRIETLQADLALLGTLSSAAHESWTSLYEAMQNVSWQTLKRIKKSDYNEDVVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSENGEMNPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGATYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKNDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLSDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEQELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKDEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEDGSDNAFIKKLRAPIKTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKKVLAAKSVEREVPFTMMLAAEEAYQDWQGNSGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEDRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVVNIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain AH187)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.745 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHIRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDVVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEEGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDATKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEILLELGQGSVPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKEEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIRTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITEEVIREQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGQSGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFDQAKPILEERYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain Q1)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.759 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHIRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDVVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEEGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDATKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEILLELGQGSVPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKEEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIRTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITEEVIREQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGQSGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEERYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVVKIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.718 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRIETLQADVALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDVVKQVDSLRNKAKDEVKKLQEELFSRKPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSENGEMNPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGATYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKNDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLSDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEQELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLQSERKEEVYDRLMWKYGYEDATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIKTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGKSEETILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEDRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVVNIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain ZK / E33L)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.649 kDa
Sequence
MMENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVQLVKVFTGRFQAMKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKEEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIRTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPVTVEVLQEQIAGMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGESGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFDQAKPILEVRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus thuringiensis subsp. konkukian (strain 97-27)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.757 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHIRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGATYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREYSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLQSERKDEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIQTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAVEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGKSGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEERYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus weihenstephanensis (strain KBAB4)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.744 kDa
Sequence
MIENWPQKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIIREENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDGPGSQHIRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNSIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEKHIRKATELAMLPDGPAPRVETLQADLALLGTLSSAARGSWTSVYEAMQNVSWQTLKRIKKSDYNEDVVKRVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVKLVKVFTERFQAIKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDFESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGSGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVQDGEEGAEVEKAQLEARLMAQRIKAMVDSGYAVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEQELHDKLEWFYKLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDANKEMEKWLDAREHSEWLLPDHIRAGASCYLDWIAPSLYRHRDSEMLLELGQGNIPGEIYEYSASWKVEVVEGKDLLAPEPVQEEKQELLEALRDKKAVPLESERKEEVYDRLMWKYGYEDATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIKTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITIEVLQEQIARMVNKELLTFEQAEEIAIEKVISFFDSDLGKRVLAAKSVEREVPFTMMLSAEEAYQDWQGKKGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFDQAKPTLEDRYKVQLSLYAKALEKSLKHPVKEKCLYFFDGNHVVNIEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus thuringiensis (strain Al Hakam)
Length
1241 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.663 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRIETLQADLALLGTLSSAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDATKEMEKWLDAREHSEWLLPDHVRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLQSERKDEVYDRLMWKYGYEEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIKTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAVEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGESGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILETRYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus cereus (strain AH820)
Length
1240 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.649 kDa
Sequence
MIENWPKKPEGSQWTDDQWKAVVANGRDILVAAAAGSGKTAVLVERIIKKIINEENPVDVDRLLVVTFTNAAAQEMKNRIGEALEKVLIDEPGSQHVRKQLSLLNKASISTIHSFCLQVIRGYYYMLDVDPRFRIANQTENELLKEEVLDDILEEEYGIEDNTIFFELVDRYTSDRSDDDLQRMILALHTESRAHPNPEKWLDKLVEAYDVEGKTIEDLVYASYLLEDVKFQLETAEQHIRKATELAMLPDGPAPRIETLQADLALFGTLSAAARESWTSVYEAMQNVSWQTLKRIKKSDYNEDIVKQVDSLRNKAKDEVKKLQEELFSRRPESFLRDFQDMHPVLEKLVQLVKVFTERFQAMKRDKGMVDFTDLEHFCLQILSEQSEDGEMKPSAVALQYRNKFAEVLVDEYQDTNFVQESIIKFVTKDSESEGNLFMVGDVKQSIYRFRLAEPGLFLGKYKRFTQEGLGGGMKIDLAKNFRSRHEVLAGTNFIFKQIMGEEVGEIDYDADAELKLGASYPEGEDVAAELLCIQQTEEVIDGEEGAEVEKAQLEARLMAQRIKAMVDSGYEVYDRKTDSMRPVQYRDFVILLRSMPWAPQIMEELKLQGIPVYADLATGYFEATEVNIMMNVFRVIDNPMQDIPLAAVLRSPIVGLNDEELATLRAHGKKGSFYEVMSSFLKGAPLEEEKELHDKLEWFYNLLQGWREFARQQSLSDLIWKVYGETGYYDFVGGLPAGKQRQANLRVLYDRARQYEATSFRGLFRFLRFIERILERGDDMGTARALGEQEDVVRIMTIHKSKGLEFPVVFVAGLGRRFNTQDLMKRFLLHKDFGFGSQFIDPRKRIKYTTLSQLAIKRKMKMELIAEEMRVLYVALTRAKEKLILIGTVKDATKEMEKWLDAREHSEWLLPDHVRAGASCYLDWIAPSLYRHRDSEMLLELGQGSIPDEIYGYDTSWKVEVVDGNTLLAPEPVQEEKQELLEALREKKAVPLESERKEEVYDRLMWKYRYGEATSHRAKQSVTEIKRNYQSEEGSDNAFIKKLRAPIRTRPRFMEKKGLTYAERGTAVHAVMQHVDLKKPITVEVLQEQIAGMVNKELLTFEQAEEIAVEKVISFFDSDLGKRVLAAKSVEREVPFTMMLAAEEAYQDWQGKSGESILVQGVIDCMIEEEDGITLIDFKTDTIEGKFPGGFEQAKPILEERYKVQLSLYAKALEKSLQHPVKEKCLYFFDGNHVIKVEE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium kluyveri (strain NBRC 12016)
Length
1238 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.811 kDa
Sequence
MINVNTKWTETQKSAIFTPNCNLLVAAGAGTGKTAVLVERILQKVINDSEEVDIDKLLVVTFTNAAASEMKERVGEALSKLLELNCTSKNLQRQLALLNQSNIMTIHSFCLKVIKNNFHRIDLDPNFRICDDTESKLLKQDALLELFEEKYEEENLGFLNLADGYGGKNDSKLQDIVLSLYEFSQGSPWPKRWLQDVLKDFNLGSDFDFGDTKWAKVLMHNVTVELKGCKNKMKNILNTIENIEGLEHYLEPFKSDIESIDKLINITTWDEIRDEFIKLSFNKLPSKRTDPLVKSYKDKARNTRDEVKKKLISIREDIILCTDDIYENFKEVYPLMKSLTFLVMDFYEKYHNKKSERNMIDFNDIEHFCLEILTSKDKNGDIIPSEAALEYREYFEEIFIDEYQDSNEVQEVIMNMISRKNIYANLFMVGDVKQSIYRFRQARPELFLEKYNSYDEKEGSKNRKIKLSENFRSRKEIIDAINYIFKQIMCREVGELDYGEEECLKSSARYEPFEGNCGGDVELHVVDKKENENKLEDENEEELLDAISVEARLVASKINELVNPSLDQYSFKVYDKEIDNYRSIMYKDIVILMRATQNWAPAFVEELNNSGIPVFADTSVGYFQAIEIKTIISLLQIIDNPLQDIPFIALLRSPIGGFSPEDLIDLRVVNREISFYEILKAIKEHSLELKYSLEHIDERLEYKVEQFFNKLCLWRRKVIHMPIDEFIWHIYIETGYYGFVGAMPGGIQRQANLRMLFERAKQYKNISYKGLFNFINFINKLKSSSTDMGNAKILGENENVVRIMSIHKSKGLEFPVIILSGAGKRFNLTDINKSVLFHKELGLGPEYVNSERHISYPTIVKQVLKRKLKMETLSEEMRILYVAFTRAKEKLIITGTVDNIENTFQRWCEAAYCEEDKLPEYSLINSRNFLDWIGPAVARHPCGEIIRKVCPFEYNLNLITGDDSKWKVFVYSKDNFKSTLDENIDEDIIGKIKSLELDNNKEIYKNEVYRRLNWTYKYEQSSKIAAKFSVSELKRRFKLIDTENGIEFMEPIYLKKPAFLRESKGLTPSERGIVMHLVMQHIDIDKVGSYEQIKEQVDKLVFREFITEAEAKSISVYKIIKFFNSEIGIRMKKSNNVYREVPFYMEIESTELYKQLPQHIYRDEKVLIQGIIDCYFEENNELILVDYKTDHVGDIDSIKEKYQVQIYYYGRALEKLTGKKVKKKYLYLFSKDYILDLS

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium novyi (strain NT)
Length
1236 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.76 kDa
Sequence
MGEVKWTKEQQQAIDVHGCNLLVSAAAGSGKTAVLVERIIKMITDIKNPVDIDRLLVVTFTNAAASEMKERIGKAIGKELTKHPKSKQLQRQLTLLNRASITTIHSFCLETIRNNFHYIDLDPNFRIGDETETVLLKGEIIEGIFEDLYEPENCTQEFLNLVEFYSSNKDDVALQNIVLNLYDFVMSSKNPKKQLQDMAEQFNVDESYNFGESKWAKVLMDDVELELSGLKDMMEEALKLINDTNGLDAYLEGFTDELLMINDLILNAKTSWDSLYNGLSEVKFGRLKTCRNCEDKKTQEKVKDIRNKVKKQLQDEIKKKITSYSTKEIVTDLRNLYPIMKSLCDLVIEFMDRYSKAKKERGIIDFNDFEHFCLEILGHEEVALKLRQKYIEILVDEYQDSNYVQEAIINSIARRHEETGNPINVFMVGDVKQSIYRFRQAKPELFLKKYNSYLEGENAKERKVNLFKNFRSRKEVLDGVNFIFKQIMSENIGELEYGDDEALYLGADFEQYEDKSLVGGPIELNLIEKSKDETKEEESEEEEILSNIQVEARFVAKKINELVNPKIGEPFKVYDNELKAYRNVEYRDIVVLLRSTSNWAPVFTDEMKENLIPAYADVGNGYFETVEIKTILSLLEIIDNPRQDIPLIAVLRSPIASFTPEELIDIRLENKDGDFYGGLLKVASSEDRDDNWILFKRKCNSFLEKLNYWREKSIHMPIDEFIWYLYMETGYYGYVGALAGGMQRQANLKILFQRARQYEKTSYKGLFNFINFINRLKVSSGDMGSAKILGENDNVVRIMSIHKSKGLEFPVIILSALGKNFNMQDLNKRILYHDELGFGPDYIDLDKRIIYETVPKSALKKKIKLESLSEEMRILYVALTRAKEKLILTGAVNDIEKSAKKWSYALEGEDYKLSQYQVMTGKNYLDWICPVIMRHKDGEVLRELAGIEIFEKVNLLSDESSWKITTDNISGILQNDDETNEIILEDIKEIEDIEESSSYYDEINERLNFKYKYIESSKLPTLLTVTELKRMKNSSMYEDYSRDMYTPKLVKKPMFMEKDKKLKGAEKGTAMHAVMQKINYSEELTIEDINRQMETMVEKEFITKEQADSVEAEKILNFFKSNIGKRLLKAENVRRETPFHMELKSTEIYESLPKEIYENENIMIQGIIDCYFEEEDGIVLLDYKSDYFKEGQEEAIIKKYKVQIDYYARAIEELTGKVVKEKYLYLFYGDKEVEIK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Syntrophomonas wolfei subsp. wolfei (strain DSM 2245B / Goettingen)
Length
1236 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.767 kDa
Sequence
MAHWTIEQEEAINARNSNLLVAAAAGSGKTTVLVERIIQLVLRDRIDIDRLLIVTFTQAAAGEMRERINAAFFKELEKGREDGHLRRQLYLLNRSSISTIHAFCSDVVRQHFHLVNIDPHFRIADSTETELIKMEVLEELLDGEYEKGNDGFLDLVEAFGSNKDDKPLEALILRLHSFIQSHPQPLSWLEEKIDNLALGEDNWAENPWASELSQQIKIELSAAQDILNQALKLSNKAGGPRGYLEAIESDQKWVELLLKAADQGLPVLYSCLQQLSFTRLGRVSRDVDENLKNQVKILRDESKKILNAINSLLGRDPLEYLQDLNEIYSLMKYLGEIIQSFAEIYQEKKREKGIVDFNDLEHLALQILSNEAVAREYRDYYSYLFIDEYQDSNLVQETILNYIKKEDNLFMVGDVKQSIYRFRLADPSLFLEKQKSYPLQDGSVNRRVDLNKNFRSHPEILNAVNYIFRHLMSEELGEIDYDEKSYLYPGLNTGQELKYQEIDKASSQEGKEKENTAKRVEICILENNPDLITKLEENETEEREIPGEAENDFIERIIEMDNTEIEALLIAQKIRQLIQEDIYDPELQCMRKIEYRDMVILLRATRNSAGIFMEQLSAEGIPVYADASSGYFDTLELNLFINLLRLIDNKRQDIALLSVMRSPIGGFSIDDFIKIRTKLIPRREKQPYSFYEAMEFYMEDNNDDLKDRLVFFIQRLKEWELESRIMALDEFMGKLFMDTGYYYYAGAMPGGGQRQANLRILLHRAREFQKSSFKGLFSFIKYIEKIKSSGSDMGNACIIGENDNVVRIMSIHKSKGLEFPVVILGGLGKNFNIRDSNENVLLHRKLGIGPRYINTQLRTYHDTIARLAIKNRIKLENLAEEMRILYVACTRPQEKLIMVGTTRQLESAWRRWSQPVNSYNQSRARSFLDWLIPIIMRHKKEGQYLREIAGGDWDREILWEDESRWKVKLISPWQLTAEEIRKKEEKYEWERLLEQGGYSCPSAESEEIIKRLNWKYPYQEAENIPAKLSVSQVSQISSGYLEDGAADTFLTRVPAFLSGEKDKKTRLSPADKGSIVHLVMQNIDYRRVSREDSINQQLGEMVEREILTSEQLAVVEVNKIWRFFQTKLGQRVLQAKWLFREAPFNLLIAASEVFPALESQEELLIQGIIDLYFYEGEDIVLLDFKSDIVHHKSEEEILAPYRVQLKLYKRALENITDHRVKESYLYFFDLNRAIRV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus velezensis (strain DSM 23117 / BGSC 10A6 / FZB42)
Length
1235 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.321 kDa
Sequence
MMQIPKPKDSIWTDDQWSAIVSSGRDILVAAAAGSGKTAVLVERMIRKITAEEDPVDVDRLLVVTFTNASAAEMKHRIAEALEKELAKNPGSLHIRRQLSLLNRASISTLHSFCLQVLKKYYYMIDLDPGFRMADQTEGELLGDEVLDELFEDEYAKGNQAFFELADRYTTDRHDLDLQDLVKRVYEYSRSHPDPEVWLQSFVRLYDVTEESKMEELPFYQYVKEDAEMALFGAKQKLEKALELTKAPGGPAPRADNFLDDLQQIEELISCRHDFDALYERVPAVSFKRAKAVKGDEFDKALLDEATDLRNGAKKLIEKVKTDYFTRSPQDHLKSLADMKPVIETLVQLVISYGKRFEAAKQEKSIIDFSDLEHYCLAILTAVDEEGRRVPSEAAVYYQDQFHEVLVDEYQDTNLVQESILQLVKSGNEEAGNLFMVGDVKQSIYRFRLAEPLLFLGKYKRFTESGAGAGQKIDLNQNFRSRSDILDSTNFLFKQLMGGKIGEVDYDEQAALKLGASYPPNDAAKTELLLIDSADGADSSEDAEDFETVHWEAKAIAGEIRKLVSSPFKVYDGKTKTHRNIQYRDIVILLRSMPWAPQLMEELKNQGIPVYANLTSGYFEAVEVAAALSVLKVIDNPYQDIPLASVLRSPIVGCDENELALIRLEKKKAPFYEALKAYLANADRHDELYQKLRTFYDSLQKWRSFSTNHSVSELIWEVYRDTGYFDYAGGMPGGKQRQANLRVLYDRARSYEATAFRGLFRFLRFIERMQERGDDLGTARALSEQEDVVRLMTIHSSKGLEFPVVFTAGLGRSFNMMDLNKSYLLDKELGFGTKYIHPELRISYPTLPLVAMKKKMRRELLSEELRVLYVALTRAKEKLFLVGSCKNREKQLAKWQAQADRADWLLSEFDRYQASSYLDFIGPALIRHRDMEAHRTPGLSSSEDIARDPSRFHIRMLQQSELLEENPKERAEEKSKRLKAIQQGEPIPDSFSFDDQARRLLEWEYPYRELTAIRTKQSVSELKRKQEYEDEYSGRSLIKPSGDTLLYRRPGFMMKKGLTAAEKGTAMHTVMQHIPLTHVPTAEEAERTVRMLYEKELLTEEQQEAIDIEEIVQFFGTEIGKDLLRALRIDREVPFSMALPAGEVYKDAETAGEPLLVQGIIDCLYETADGLYLLDYKTDRIEGKFRNGFEGAAPILQKRYETQIELYTKAVEQITKTKVKGRALYFFDGGHVLTL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Clostridium kluyveri (strain ATCC 8527 / DSM 555 / NCIMB 10680)
Length
1235 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.485 kDa
Sequence
MNTKWTETQKSAIFTPNCNLLVAAGAGTGKTAVLVERILQKVINDSEEVDIDKLLVVTFTNAAASEMKERVGEALSKLLELNCTSKNLQRQLALLNQSNIMTIHSFCLKVIKNNFHRIDLDPNFRICDDTESKLLKQDALLELFEEKYEEENLGFLNLADGYGGKNDSKLQDIVLSLYEFSQGSPWPKRWLQDVLKDFNLGSDFDFGDTKWAKVLMHNVTVELKGCKNKMKNILNTIENIEGLEHYLEPFKSDIESIDKLINITTWDEIRDEFIKLSFNKLPSKRTDPLVKSYKDKARNTRDEVKKKLISIREDIILCTDDIYENFKEVYPLMKSLTFLVMDFYEKYHNKKSERNMIDFNDIEHFCLEILTSKDKNGDIIPSEAALEYREYFEEIFIDEYQDSNEVQEVIMNMISRKNIYANLFMVGDVKQSIYRFRQARPELFLEKYNSYDEKEGSKNRKIKLSENFRSRKEIIDAINYIFKQIMCREVGELDYGEEECLKSSARYEPFEGNCGGDVELHVVDKKENENKLEDENEEELLDAISVEARLVASKINELVNPSLDQYSFKVYDKEIDNYRSIMYKDIVILMRATQNWAPAFVEELNNSGIPVFADTSVGYFQAIEIKTIISLLQIIDNPLQDIPFIALLRSPIGGFSPEDLIDLRVVNREISFYEILKAIKEHSLELKYSLEHIDERLEYKVEQFFNKLCLWRRKVIHMPIDEFIWHIYIETGYYGFVGAMPGGIQRQANLRMLFERAKQYKNISYKGLFNFINFINKLKSSSTDMGNAKILGENENVVRIMSIHKSKGLEFPVIILSGAGKRFNLTDINKSVLFHKELGLGPEYVNSERHISYPTIVKQVLKRKLKMETLSEEMRILYVAFTRAKEKLIITGTVDNIENTFQRWCEAAYCEEDKLPEYSLINSRNFLDWIGPAVARHPCGEIIRKVCPFEYNLNLITGDDSKWKVFVYSKDNFKSTLDENIDEDIIGKIKSLELDNNKEIYKNEVYRRLNWTYKYEQSSKIAAKFSVSELKRRFKLIDTENGIEFMEPIYLKKPAFLRESKGLTPSERGIVMHLVMQHIDIDKVGSYEQIKEQVDKLVFREFITEAEAKSISVYKIIKFFNSEIGIRMKKSNNVYREVPFYMEIESTELYKQLPQHIYRDEKVLIQGIIDCYFEENNELILVDYKTDHVGDIDSIKEKYQVQIYYYGRALEKLTGKKVKKKYLYLFSKDYILDLS

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus pumilus (strain SAFR-032)
Length
1234 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.263 kDa
Sequence
MQIPKPNNSTWTDDQWEAIVSEGQDILVAAAAGSGKTAVLVERLIRKMTRPEHPVDVDRLLVVTFTNASAAEMKHRITEALEKELAKNPGSLHMRRQLSLMNRANISTLHSFCLQVLRTFYYEIDLDPGFRLADQTEGELLGDEVLDELFEDEYKAGKPSFFELVDRYTSDRHDLDLQWLVKRIYDFSRSHPSPEQWMRAFLSLYDVDAQTKVEELPFYPYIKEDLSLVLRSCQELLERALSLSKEPGGPAPRAENFIDDLEQVNELIRHQDDFEKLYELLPNVNFKRLKTCKGDEYDPVLLEKATDARNQAKKQLEKLKDEYFMRSPAQHLKSLAEMKPIVETLVELVIQFGERFERAKQEKSIVDFSDLEHYCLRILAEQDAEGHLIETEAAKYYQQQFEEVLVDEYQDTNLVQETILKLVSKGEHSSEGNLFMVGDVKQSIYRFRLAEPMLFLNKYKHFQPDGKETGKRIDLNKNFRSRSDVLDSTNFLFKQLMGETVGEIEYDEQAELKLGASYPESKDTTTEMLLVHLDQQEAETGEEREELETVQFEARIIAKKIKELVEQPFQVYDAKQQMTRNLQYRDIVILLRSMPWAPQMMEELKKQGIPVYANLSSGYFEATEVSVILSLLKVIDNPYQDIPLAAVLRSPLVHLDENELALIRTSDKKGTYYDAVKAFMSVTHSDHPTCKKLERFFQLLRKWRDFSINHSVAELIWEVYRDTQYLDYVGGMPGGKQRQANLRALYDRAKQYEKAAFRGLFRFLRFIERMQERGDDLGAAKTFSETEDVVRMMTIHSSKGLEFPVVFTVGLGRNFNMMDLNQSYLLDKELGFGSKYIHPELRISYATLPLVAMKKKMRKELLSEELRVLYVALTRAKEKLFLVGSVKNQVKALSKWQNAATGEEWLLPDFERYQSKTYLDFIGPALIRHQAMSSVLEETGDVVLSHPSTFTISFTQASDLLKEDMSLEKKEQDEIVQALMDGLPVEGYGDADEKVAERLSWKYPYLAASQVGTKQSVSEIKRMKEIQDEYSVPSSIRKARATLYDRPAFMKKKTLTAAEQGTAMHTVMQHIPLPSEEPYDESRIGHLLDSLQQRDLLTDEQVQSINQEGIAAFFSTSIGQKLLKADWVKREVSFSMVLPVKEVYSHIDTEGEPVLIQGMIDCLFETDGKLYLLDYKTDRVQGRYTGGIDAAVPILKKRYETQIALYAKAVERLTNRTLEEKILYFFDGNVEISL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus casei (strain BL23)
Length
1234 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
136.943 kDa
Sequence
MTQFTTSQQAAITHDGHDVLVSASAGSGKTTVLVERIIQKILKQHADITRMLIVTFTRAATAEMRTKIQTALKKALTERRHELSGEDRRHLANQIAMVNAAKISTLDAFSLQIVQTYYYVIDLDPGFRLLTDETERYMLQERVWDDLREQLYASDEAPAFEQLTANFSGDRDDSGLQDLMFELIRQAGATTDPKAYLEGLATPYAPEKWEATFSQQIWPRVKGQLLQIATSLTQASALANQLPNPIWYQQIQADLAPLQTLLETNAPTYDTVRSVLISHEFAAWSRISKGLDDADKDTKNAAKDLRDAAKKTWQNKLAPTFALAAEQIGDLLREAQPLVATLANVALKFEDALTAEKAARHVQDYSDIAHNALRILQQKDPQTGAPIADNYRASFDEVMVDEYQDISPLQEALLAAVSTTTPGDRFMVGDVKQSIYGFRLADPQLFIHKYQTFQDAPTDPAAPERIILAENFRSTKNVLAFTNLIFSQIMDPEVGDLSYDNAAALRYGALDYGDAHPAVKVLLYSKATSDEDSSDASELPGDADDNEPVDIATGQTQLVLAEIQRLINDPDAQLWDRQAQEYRRIHYRDITLLTRQTSQNSLIQTQFAAAGVPLFVADTKNFFKTTELMVMLALLKVIDNQKQDIPLVAVLRSPIVGLSADQLALIRLAAKQVPYYDAVTAFLQAEPKTPLAQRTHDMLTHFFNQLSHFRDLARENDLVTLLWAIYQDTGFLDYVGGTPGGSQRQANLQALIDRARTYEAGGFKGLFAFIHFITLMQKQDQDLAMPAQVDPDNDAVKLMTIHKSKGLEFPVVFLMQANKHFNMRDQTGTAILTKQGIGIKWLDPETRVEYELPQYQAAKAARQNQTLAEEMRLLYVALTRAQQRLYVVGATMSGNQLTSADKTVEKWAAAAEGEARVLAPQVRSGATSYLDWIGPALIRHPQARGLAETTIKPALVGDETEFTIEIDVNPQVTPTATPEKVSDDSGTMVDLSAWFKKAYPFQAATTTTGFQSVSEIKRAFDDPDTIDLVNADRFLGPKPPMRDLTAPAFLTETPSGISPAAIGTATHLLLQLVDLAKPITMASLRALRDQLTTKQVIAVDVAKHIDLTALIRFFETDLGRLLLAKPQQVHREVPFSMLLPADQVFEALADDPGEDVLIHGIIDGYVSDEQGVTLFDYKTDHNPNTAVLVDRYRGQLNLYAQALQDLQPKPVLHRYLVFLRTGTVVDLVASGAGK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus paracasei (strain ATCC 334 / BCRC 17002 / CIP 107868 / KCTC 3260 / NRRL B-441)
Length
1234 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
136.819 kDa
Sequence
MTQFTTSQQAAITHDGHDVLVSASAGSGKTTVLVERIIQKILKQHADITRMLIVTFTRAATAEMRTKIQTALKKALTERRHELSGEDRRHLANQIAMVNAAKISTLDAFSLQIVQTYYYVIDLDPGFRLLTDETERYMLQERVWDDLREQLYASDEAPAFEQLTANFSGDRDDSGLQDLMFELIRQAGATTDPKAYLEGLATPYAPEKWEATFSQQIWPRVKGQLLQIATSLTQASALANQLPNPIWYQQIQADLAPLQTLLETNAPTYDTVRSVLISHEFAAWSRISKGLDDADKDTKNAAKDLRDAAKKTWQNKLAPTFALAAEQIGDLLREAQPLVATLANVALKFEDALTAEKAARHVQDYSDIAHNALRILQQKDPQTGAPIADNYRASFDEVMVDEYQDISPLQEALLAAVSTTTPGDRFMVGDVKQSIYGFRLADPQLFIHKYQTFQDAPTDPAAPERIILAENFRSTKNVLAFTNLIFSQIMDPEVGDLSYDNAAALKYGALDYGDAHPAVKVLLYSKATSDEDSSDASELPGDADDNEPVDIATGQTQLVLAEIQRLINDPDAQLWDRQAQEYRRIHYRDITLLTRQTSQNSLIQTQFAAAGVPLFVADTKNFFKTTELMVMLALLKVIDNQKQDIPLVAVLRSPIVGLSADQLALIRLAAKQVPYYDAVTAFLQAEPKTPLAQRTHDMLTHFFNQLSHFRDLARENDLVTLLWAIYQDTGFLDYVGGTPGGSQRQANLQALIDRARTYEAGGFKGLFAFIHFITLMQKQDQDLAMPAQVDPDNDAVKLMTIHKSKGLEFPVVFLMQANKHFNMSDQTGTAILTKQGIGIKWLDPETRVEYELPQYQAAKAARQNQTLAEEMRLLYVALTRAQQRLYVVGATMSGNQLTSADKTVEKWAAAAEGEARVLAPQVRSGATSYLDWIGPALIRHPQARGLAETTIKPALVGDETEFTIEIDVNPQVTPTATPEKVSDDSGTMVDLSAWFKKAYPFQAATTTTGFQSVSEIKRAFDDPDTIDLVNADRFLGPKPPMRDLTAPAFLTETPSGISPAAIGTATHLLLQLVDLAKPITMASLRALRDQLTTTQVIAVDVAKHIDLTALIRFFETDLGRLLLAKPQQVHREVPFSMLLPADQVFEALADDPGEDVLIHGIIDGYVSDEQGVTLFDYKTDHNPNTAVLVDRYRGQLNLYAQALQDLQPKPVLHRYLVFLRTGTVVDLVASGAGK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Thermoanaerobacter pseudethanolicus (strain ATCC 33223 / 39E)
Length
1233 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.718 kDa
Sequence
MGTKWTEEQKQAITTRGSNLLVAAAAGSGKTAVLVERIINLITDEENPVDIDRLLVVTFTNAAASEMRERIAEALIAILDQNPEDKRLANQLTLLNKATITTIHSFCLEVVRNNFFLLDLDPNFRIGDDTETLLLQLEASEELFEEMYAKEDKDKEGFLTLVESYGGTKDDQDLQDILLRLYGFVRSLPWPEKWLKDVINTFRVEDNFKFETSKWAEVILDSLKVEISGILNTMLVAVDKLKNEAGLEGYFHAFQREAYEIEQLLQYDNWNEFKNHIQAIEFERLPNAGKDANKNVKEEVSNIRKKVKDKIKEIKEKFFSDSVEEIKDEIKALYPIMEALADLILLFDKKYKEKKREKGIIDFNDIEHFALQILTEIDEEGAVNPSEVALHYREKFEEIFVDEYQDSNLIQEEILSIIARENPPNRFMVGDVKQSIYRFRQANPYIFFEKYNSYSLDTGEKNQKILLYKNFRSRIEVIEAINYIFKKIMSKNIGEVNYTEEEKLNYGAEYEIPPEDSVTGGAVELHLIEKQKVEEEVEEKEEEKNEEKDFEEEEEDLIDDIQVEARVVAERIKQLFSQNFMVYDKNIKSYRVVDYRDIVVLLRATDRWAPVFLEELTQAGIPAFADTGTGYFDTTEIKTIISLLQVIDNPMQDIPLLAVLRSPIFSFTEEELIDLRLEDMEKTIYEAIKKASQREDELGEKAKNFLDTLKKWQEKAVYMPVDEFLWYLYKDTGYYSYVAAMPQGVQRQANLRILFERAKQYEETSFKGLFNFINFINRLKVSSGDMGSAKIVGENENVVRIMSIHKSKGLEFPVVIVAGLGKQFNTKDLYQKILYHHFLGLGPEFVDFRRRISYPSIVKEAIKYKIKLEGLSEEMRVLYVALTRAKEKLILVGSARDIKKNVRKWANAAILQEKVSEYDILNGKSYMDWIGAAVIRHKDLEPLREFAGVSLSEEEDASKWEVKLWNKKDVLLEKEKNDKVDVVERLRSLDLDAHYSEFYKEVERRLNYVYPYEKACYLPAKLSVTEVKRILNAEVVDEDTTSIFEREVLKTPIFLEKKKGLTAAEKGIAMHLVMQKLDLDKDLSLEGIKEQIKDMVDREILTEEQAKEVNIHKIEGFFKTSLGERMLSSKNVKREVPFHIKLSSREIYKDLPEEYENEFIQVQGIIDCFFEEEDGLVLIDYKTDYVQEGKVEEIKERYKVQIELYSKALENITGKKVKEKYIYLFFNGNILEY

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Thermoanaerobacter sp. (strain X514)
Length
1233 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.748 kDa
Sequence
MGTKWTEEQKQAITTRGSNLLVAAAAGSGKTAVLVERIINLITDEENPVDIDRLLVVTFTNAAASEMRERIAEALIAILDQNPEDKRLANQLTLLNKATITTIHSFCLEVVRNNFFLLDLDPNFRIGDDTETLLLQLEASEELFEEMYAKEDKDKEGFLTLVESYGGTKDDQDLQDILLRLYGFVRSLPWPEKWLKDVINTFRVEDNFKFETSKWAEVILDSLKVEISGILNTMLVAVDKLKNEAGLEGYFHAFQREAYEIEQLLQYDNWNEFKNHIQAIEFERLPNAGKDANKNVKEEVSNIRKKVKDKIKEIKEKFFSDSVEEIKDEIKALYPIMEALADLILLFDKKYKEKKREKGIIDFNDIEHFALQILTEIDEEGDVNPSEVALHYREKFEEIFVDEYQDSNLIQEEILSIIARENPPNRFMVGDVKQSIYRFRQANPYIFFEKYNSYSLDTGEKNQKILLYKNFRSRIEVIEAINYIFKKIMSKNIGEVNYTEEEKLNYGAEYEIPPEDSVTGGAVELHLIEKQKVEEEVEEKEEEKNEEKDFEEEEEDLIDDIQVEARVVAERIKQLFSQNFMVYDKNIKSYRAVDYRDIVVLLRATDRWAPVFLEELTQAGIPAFADTGTGYFDTTEIKTIISLLQVIDNPMQDIPLLAVLRSPIFSFTEEELIDLRLEDMEKTIYEAIKKASQREDELGEKAKNFLDTLKKWQEKAVYMPVDEFLWYLYKDTGYYSYVAAMPQGVQRQANLRILFERAKQYEETSFKGLFNFINFINRLKVSSGDMGSAKIVGENEKVVRIMSIHKSKGLEFPVVIVAGLGKQFNTKDLYQKILYHHFLGLGPEFVDFRRRISYPSIVKEAIKYKIKLEGLSEEMRVLYVALTRAKEKLILVGSARDIKKNVRKWANAAILQEKVSEYDILNGKSYMDWIGAAVIRHKDLEPLREFAGVSLSEEEDASKWEVKLWNKKDVLLEKEKNDKVDVVERLRSLDLDAHYSEFYKEVERRLNYVYPYEKACYLPAKLSVTEVKRILNAEVVDEDTTSIFEREVLKTPIFLEKKKGLTAAEKGIAMHLVMQKLDLDKDLSLEGIKEQIKDMVDREILTEEQAKEVNIHKIEGFFKTSLGERMLSSKNVKREVPFHIKLSSREIYKDLPEEYENEFIQVQGIIDCFFEEEDGLVLIDYKTDYVQEGKVEEIKERYKVQIELYSKALENITGKKVKEKYIYLFFNGNILEY

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus subtilis (strain 168)
Length
1232 amino acids
Function
An essential component of the DNA double-stranded break repair machinery, the heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the B.subtilis chi site (5'-AGCGG-3') which transforms the enzyme from a helicase which degrades both DNA strands to one with only 5' -> 3' exonuclease activity. This generates a double-stranded DNA with a protruding 3'-terminated single-stranded tail suitable for the initiation of homologous recombination (chi fragment). The AddA nuclease domain in particular is required for chi fragment generation; this subunit has 3' -> 5' nuclease and helicase activity. RecA thread formation during DNA double-strand break repair requires RecJ or AddAB.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.087 kDa
Sequence
MNIPKPADSTWTDDQWNAIVSTGQDILVAAAAGSGKTAVLVERMIRKITAEENPIDVDRLLVVTFTNASAAEMKHRIAEALEKELVQRPGSLHIRRQLSLLNRASISTLHSFCLQVLKKYYYLIDLDPGFRIADQTEGELIGDEVLDELFEDEYAKGEKAFFELVDRYTTDRHDLDLQFLVKQVYEYSRSHPNPEAWLESFVHLYDVSEKSAIEELPFYQYVKEDIAMVLNGAKEKLLRALELTKAPGGPAPRADNFLDDLAQIDELIQHQDDFSELYKRVPAVSFKRAKAVKGDEFDPALLDEATDLRNGAKKLLEKLKTDYFTRSPEQHLKSLAEMKPVIETLVQLVISYGKRFEAAKQEKSIIDFSDLEHYCLAILTAENDKGEREPSEAARFYQEQFHEVLVDEYQDTNLVQESILQLVTSGPEETGNLFMVGDVKQSIYRFRLAEPLLFLSKYKRFTESGEGTGRKIDLNKNFRSRADILDSTNFLFKQLMGGKIGEVDYDEQAELKLGAAYPDNDETETELLLIDNAEDTDASEEAEELETVQFEAKAIAKEIRKLISSPFKVYDGKKKTHRNIQYRDIVILLRSMPWAPQIMEELRAQGIPVYANLTSGYFEAVEVAVALSVLKVIDNPYQDIPLASVLRSPIVGADENELSLIRLENKKAPYYEAMKDYLAAGDRSDELYQKLNTFYGHLQKWRAFSKNHSVSELIWEVYRDTKYMDYVGGMPGGKQRQANLRVLYDRARQYESTAFRGLFRFLRFIERMQERGDDLGTARALSEQEDVVRLMTIHSSKGLEFPVVFVAGLGRNFNMMDLNKSYLLDKELGFGTKYIHPQLRISYPTLPLIAMKKKMRRELLSEELRVLYVALTRAKEKLFLIGSCKDHQKQLAKWQASASQTDWLLPEFDRYQARTYLDFIGPALARHRDLGDLAGVPAHADISGHPARFAVQMIHSYDLLDDDLEERMEEKSERLEAIRRGEPVPGSFAFDEKAREQLSWTYPHQEVTQIRTKQSVSEIKRKREYEDEYSGRAPVKPADGSILYRRPAFMMKKGLTAAEKGTAMHTVMQHIPLSHVPSIEEAEQTVHRLYEKELLTEEQKDAIDIEEIVQFFHTEIGGQLIGAKWKDREIPFSLALPAKEIYPDAHEADEPLLVQGIIDCLYETEDGLYLLDYKSDRIEGKFQHGFEGAAPILKKRYETQIQLYTKAVEQIAKTKVKGCALYFFDGGHILTL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46)
Length
1230 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.091 kDa
Sequence
MEISKPKGSTWTDDQWKAIVSSGRDILVAAAAGSGKTAVLVERIIRKITDQERPVDVDRLLVVTFTNASAAEMKHRIGEALEKELAENPGSLHLRRQLALLNKASISTLHSFCLQVIRKYYYLIDVDPAFRIADQTEGELLGDEVLDELFEEEYKKGNPAFFELVDRYTTDRHDLDLQHLVKRVYEFSRSHPDPEGWLHSLAELYDAASDTKVEALPFYSYIKEDIALVLEGMRQKLTRALDLTKQPGGPAPRAENFLDDLAQIDRLIQQQDDFSALHELVPTVSFQRLKPCKGDEYDPRLVDEAADLRNSAKKQLEKLKSDYFSRTPEQHLESLREMKPVIQTLVQLVLEYGRRFAEAKKEKAIVDFSDLEHDCLAILSVKNPAGEAVPSEAAKFYRHQFHEVLVDEYQDTNLVQEAILKLVAKEEHEGNLFMVGDVKQSIYRFRLAEPLLFLSKYKRFTDDGSGSGQKIDLNKNFRSRSDILDSTNFLFKQLMGEKVGEVEYDEQAELKLGASYPPNEATKTELLLIETPSGAPGEEAEELEAVQLEARAMAGQIRRLITEKFQVYDAKAKASRNIQYRDIVVLLRSMPWAPQIMDEFKQQGIPVYANLSTGYFEATEVSVTLSLLKIIDNAYQDIPLASVLRSPVVGLDENELSLIRIKDKKAPFYEAMKAYLAAADGDERLSEKLRRFDGLLKKWRAYAKNHSVAELIWEIYRDTKYLDYVGGMPGGKQRQANLRALYDRARSYEATSFRGLFRFLRFIERMQERGDDLGTARALSEQEDVVRLMTIHSSKGLEFPVVFTAGLGRNFNMMDLNKSYLLDKELGFGTKFIHPKWRISYPTLPLIAMKKKLRRELLSEELRVLYVALTRAKEKLYLVGTAKDKEKLLADWRTQAAGSEWLLPDYERFQAKSYLDFIGPALMRHRDMDESGAPPVIDEIREHPARFQVSWLSAADLQAEAVDQAGEERHDRLVQIQMGHAIEGAFEYEQQVRERLAWSYPYKDAAKVRTKQSVSEMKRQKEYEDEYGDRSLIRPSQEALLFKRPSFMMAKGLTAAERGTAMHTVMQHIPLTRTPEKNELSRLLDRLVEKELLTEDQRAAIEEDDILAFFDTEIGQKLFGARRVEREVPFNMTLSAKEVYPDLESADEPVLIQGIIDCLFETEDGFYLLDYKTDRIHGKYRNGFEGAEPILRKRYETQIQLYARAVETMIKMPLKGRALYFFDGGHVLLF

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Desulforudis audaxviator (strain MP104C)
Length
1230 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
134.543 kDa
Sequence
MSSRNWTGPQEAAIGCREKNLLVAAGAGSGKTAVLVERVIRRISDPAAPVDVDRLLVVTFTNAAAAEMRKRVAEALERELEKHPGMPLLEHQLRLLPQADITTIHSFCAELLRRYHYLIDLDPEFRVADETEAAILRQETLEEFFEEQYRVITGDPDLEFLVEAYGGERDDLKLQNLVSGLHRFARSNPWPEAWLARAAAFGADPQGLDGDGPLAWGLRDLVGTGLEAAVFELRAALEAAKAPGGPAVYADALAAEVEGTARLAGLVAGDWEPLRAAFLAFGFTPRLPAARAGVDQELKDLCSRCRKKAKERIQNLKETFFARRPEELLSEMAALGPAMRRLAALAADFGEAYRTAKLARNLVDFADLEHYCLQILLAPGSTPEAPVPSPVAAGLREYYVEVLVDEYQDINAVQETILRLVSRQDAAAPNLFMVGDVKQSIYRFRLAEPALFLEKYRAFDTGEDAGGARRIDLSHNFRSRESIIHAVNAVFRRIMTPAVGELAYDTAAELVCGGTPAQLEGSGPPVEVHLLGAPTSVGRDTAGTADDEPDRSDEADLTAVQREARLVAGIIRRLAGLGGECTVPYRDIVVLMRATTGKAGTYLEEFRRQNIPAYAKVGTGYFEAVEVETVLSLLKVIDNPHQDIPLAGVLRSPLVGLGAAELAAVRLADKEGDFFRAVVAAAGQGGRLGAVLAGFLERLEKWRSQARCGSLADLIWDVYRTTGYYDYVGGLPGGAGRQANLRALYDRARQYEATAFRGLFRFLRFIELLQEGGQDLGPAPALAESENVVRIMSIHQAKGLEFPVVILADMGRRFYMPDLNGEVLLHKDLGLGPYFVDPGARVSHPTAAWHVVRERLRREQLAEEMRILYVAMTRARERLILTGSAGRLEQAVLRWSHAAAGDGETLPVPVLAEAESFLDWVMPVLMAHPDGEPLRRLAVRSRPAAGTPKDRSRWEVHLHRPEDLEEAAGADPDTAAVLESLRRLAPIPADGGLDEAVHRALSWHYPWSALASCGAKISATEVKRRFAAAAAGEEEVPAVFPYRAPPARPAFLETARGLSPQAFGRAMHVVLQHLDLAGDLSVDGIRAQVAGLEEREFLTATEARAIDAEKLAGLFAGGLGRRLAGALWVRREWPFCLVVPAHEIYPGLEGHPEERVMVQGIIDCLFAEPDGLVLVDYKTDRVGPGGEAALADRYRGQLDLYARAVEAVLRRRVKERYLFLVMTGSAQIIQ

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)
Length
1227 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.763 kDa
Sequence
MAVKYTPDQARAIESRGQDLLVSASAGSGKTSVLVERVIREIMDDHLEVNQLLVITFTRAAASEMKQRIKQRLQDRLQEETDASQADFLRRQLAEIDTAIISTIDSFCLDVIRRFYFAIDIDPDFSILTDATQIELLKERALRDVENGYLQNEDQAKKDRFLALYDAFAGDSNANSARDLLLDLYQFAMARPNYRAWLQKLAAPYQLETSDVVDSALWQEKIKPYLEEEFSNLADKLTALMAEADFDHEKFAKYQPAFTAFATSLASYRESLATDDPFDRQRELLAACQFDGTLRTNKEIADFVEEAKEVKEAGKQLVFNVYTGFYASSNADQQALLAKGAEIASAAAEVELAFIDRFNELKRADRVLDFSDMEQLAYEILTQDSSNSDLARAYYQSRFKEIMVDEYQDTNALQDGLIQRLKKAGKNNLFMVGDVKQSIYGFRQAEPSLFIAKYDEYGQENSAGKQRIIFAENFRSSQPVTQAVNLIFDSLLTKDFGGIDYQKEGQLKFAAGYDPEAALPTETEVLYQEDSSATDDDGELNQGDLAMVISRIQKLIADQTPIFDPKTGQTRPVSYGDIAILTRSKTSNLDIKQEFDRYGVPLFVMDVQNYFQTFELTVIMSYLKIIDNPDQDIPLVAVLRSPIFNFSSSDLAEIRLVNKSVSFYAALRTYAKKDTDLAARCRDFLAQLQDLRDFSLSHRISELLWTIYERTSFLEIVTAMTNGQQRRLNLTALYERASAYESSGFKDLYQFINFIARMRKNQKDLAQPILSENAGNSVKLMTIHASKGLEFPVVFVLGLEHRYNYQQDITGSYVLDASGLGLSFAYPFDEAEYRADTLANVWLKIAKKQKLLEEEARLLYVALTRAKQKLILAANIKLPARTDLAGLEEKWAKEISAGRLTLLDKMKVAKPLDFLAPALARAKQVKRLGEKAVSDLATGQEGSLVFVHFDPKKDQAQLPDSEAVAASGADLTEDEAAVFKQAEKLYTFSQGGYPYLDASRTTAYQAVSEIKKVFGDPIEDELADSHISELQSANRYLQPIDTEPDFLFQNTVSSAELGTASHLVLQYYDYAKGDKNAIDSCIAGLVEKGRLSQTLASMLDREALSWFVKSDFAKDFYQQPDRLHREENFATILSPKTLFKDFSDFPGKILVHGTIDGYYEAENGIILFDYKTDHVNPRKQEEAIQKLKEKYQGQLRLYERALNESGRLPVLKKYLVLLSCREIVEVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC BAA-365)
Length
1227 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.825 kDa
Sequence
MAVKYTPDQARAIESRGQDLLVSASAGSGKTSVLVERVIREIMDDHLEVNQLLVITFTRAAASEMKQRIKQRLQDRLQEETDASQADFLRRQLAEIDTAIISTIDSFCLDVIRRFYFAIDIDPDFSILTDATQIELLKERALRDVENGYLQNEDQAKKDRFLALYDAFAGDSNANSARDLLFDLYQFAMARPNYRAWLQKLAAPYQLETSDVVDSTLWQEKIKPYLEEEFSNLADKLTALMAEADFDHEKFAKYQPAFTAFATSLASYRESLATDDPFDRQRELLAACQFDGTLRTNKEIADFVEEAKEVKEAGKQLVFNVYTSFYASSNADQHALLAKGAEIASAAAEVELAFIDRFNELKRADRVLDFSDMEQLAYEILTQDSSNSDLARAYYQSRFKEIMVDEYQDTNALQDGLIQRLKKAGKNNLFMVGDVKQSIYGFRQAEPSLFIAKYDEYGQENSAGKQRIIFAENFRSSQPVTQAVNLIFDSLLTKDFGGIDYQKEGQLKFAAGYDPEAALPTETEVLYQEDSSATDDDGELNQGDLAMVISRIQKLIADQTPIFDPKTGQTRPVSYGDIAILTRSKTSNLDIKQEFDRYGVPLFVMDVQNYFQTFELTVIMSYLKIIDNPDQDIPLVAVLRSPIFNFSSSDLAEIRLVNKSVSFYAALRTYAKKDTDLAARCRDFLAQLQDLRDFSLSHRISELLWTIYERTSFLEIVTAMTNGQQRRLNLTALYERASAYESSGFKDLYQFINFIARMRKNQKDLAQPILSENAGNSVKLMTIHASKGLEFPVVFVLGLEHRYNYQQDITGSYVLDASGLGLSFAYPFDEAEYRADTLANAWLKIAKKKKLLEEEARLLYVALTRAKQKLILAANIKLPARTDLAGLEEKWAKEISAGRLTLLDKMKVAKPLDFLAPALARAKQVKRLGEKAVSDLATGQEGSLVFVHFDPKKDQAQLPDSEAVAASGADLTEDEAAVFKQAEKLYTFSQGGYPYLDASRTTAYQAVSEIKKVFGDPIEDELADSHISELQSANRYLQPIDTEPDFLFQNTVSSAELGTASHLVLQYYDYAKGDKDAIDSCIAGLVEKGRLSQTLASMLDREALSWFVKSDFAKDFYQQPDRLHREENFATILSPKTLFKDFSDFPGKILVHGTIDGYYEAENGIILFDYKTDHVNPRKQDEAIQKLKEKYQGQLRLYERALNESGRLPVLKKYLVLLSCREIVEVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus suis (strain 98HAH33)
Length
1227 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.943 kDa
Sequence
MDGTNERRSGLMAFEQFLSAEEIKAVQLAEAHSDKQQKRTAEQIEAIYTHGQNVLVSASAGSGKTFVMVQRILDKLKRGIGIDQLFISTFTVKAAGELKERIEKKLNETIAETTDMELRRHLSAQLADLTKADIGTMDSFTQKLVTTYGYSLGISPQFRILQDETEKASLKKEVFDQLFADYLEEDENGAFRKLVRNFSGNRKDNSGFRQVVYQVHDFSQSTSSPTKWLKEQAVQADLYSQERIEQMLEQGFKEKVLDKLYQAADFFRYHVEWGRNDFGSAKYFANVEEVLDLLTGLDSLDQKDLMERVERILLINNQSRGKGLTNANRPKDEHLIAFKEEYNAGKSQIISELRDLGQEVYELTLLKDYQVQALPLLILLRDFVLDFSQAYLDVKIKEAAFEFGDIGHFAIRILEENADIRQFFQEKYHEVMVDEYQDNNHSQERMLDLLSNGHNRFMVGDIKQSIYRFRQADPMIFQEKFELYQANPQSGKLILLKENFRSQIEVLEATNAIFTRLMDRQVGEIKYDDTHSLVAGSPGQKIAQPKNEMEYLIYDQQDSANSSTDAEEETPLTAGEIEVVAKEIIRLHNEEGADFKDITLLVQKRTHNDLIMSIFEKHGIPIVADGGAASYLQSLEVMIMLDTLRVINNPLNDYALVALLKSPMFRFDEDELTRISLQAGTGFFYQKMEIAQQASGQHPELMSEKLKKKITDFLSILENWRAYAKLHSIYDMIWKMFNEKFYYDYVGALPNGSKRQANLYALGLRANQFEKTGYKGLSRFIAMIDRALANDKDLADVQEFLPQNAVQLMTIHKSKGLEFKYVFLMNIDKRFNLEDHYQSVIISRKNGLGIQYLADMKDKVNSPLPQVRVLMNTLPYQNNLQELKIANLSEQMRLLYVALTRAEKKLYLVGKGNADKLAEKYDGKKENGVLAQSTRESMATFQDWILAIDEAFSGEDLHFKKVFVTDEDLTEEKIGKLTLKSKLEDASLKDIRQSEDIAQALDQLSSVQELNERYKAAIELPSLRTPSQIKKLYEPILEQEGMEVMEKYQPKRTFNLPDFSKKPKITGAQVGSAVHELMQRLDLSWLVTEDTVRAALEAVHAEQAIKDKINVQMILDFFDTDLGREILANTDKLHREAPFASLQTDSVSQENFVLRGIIDGYLLYDDHIVLFDYKTDKYDQPIQLSQRYQAQMQLYAEALKKAYKIDRVDCHLILLGGERIEVVEVNI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus suis (strain 05ZYH33)
Length
1227 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.943 kDa
Sequence
MDGTNERRSGLMAFEQFLSAEEIKAVQLAEAHSDKQQKRTAEQIEAIYTHGQNVLVSASAGSGKTFVMVQRILDKLKRGIGIDQLFISTFTVKAAGELKERIEKKLNETIAETTDMELRRHLSAQLADLTKADIGTMDSFTQKLVTTYGYSLGISPQFRILQDETEKASLKKEVFDQLFADYLEEDENGAFRKLVRNFSGNRKDNSGFRQVVYQVHDFSQSTSSPTKWLKEQAVQADLYSQERIEQMLEQGFKEKVLDKLYQAADFFRYHVEWGRNDFGSAKYFANVEEVLDLLTGLDSLDQKDLMERVERILLINNQSRGKGLTNANRPKDEHLIAFKEEYNAGKSQIISELRDLGQEVYELTLLKDYQVQALPLLILLRDFVLDFSQAYLDVKIKEAAFEFGDIGHFAIRILEENADIRQFFQEKYHEVMVDEYQDNNHSQERMLDLLSNGHNRFMVGDIKQSIYRFRQADPMIFQEKFELYQANPQSGKLILLKENFRSQIEVLEATNAIFTRLMDRQVGEIKYDDTHSLVAGSPGQKIAQPKNEMEYLIYDQQDSANSSTDAEEETPLTAGEIEVVAKEIIRLHNEEGADFKDITLLVQKRTHNDLIMSIFEKHGIPIVADGGAASYLQSLEVMIMLDTLRVINNPLNDYALVALLKSPMFRFDEDELTRISLQAGTGFFYQKMEIAQQASGQHPELMSEKLKKKITDFLSILENWRAYAKLHSIYDMIWKMFNEKFYYDYVGALPNGSKRQANLYALGLRANQFEKTGYKGLSRFIAMIDRALANDKDLADVQEFLPQNAVQLMTIHKSKGLEFKYVFLMNIDKRFNLEDHYQSVIISRKNGLGIQYLADMKDKVNSPLPQVRVLMNTLPYQNNLQELKIANLSEQMRLLYVALTRAEKKLYLVGKGNADKLAEKYDGKKENGVLAQSTRESMATFQDWILAIDEAFSGEDLHFKKVFVTDEDLTEEKIGKLTLKSKLEDASLKDIRQSEDIAQALDQLSSVQELNERYKAAIELPSLRTPSQIKKLYEPILEQEGMEVMEKYQPKRTFNLPDFSKKPKITGAQVGSAVHELMQRLDLSWLVTEDTVRAALEAVHAEQAIKDKINVQMILDFFDTDLGREILANTDKLHREAPFASLQTDSVSQENFVLRGIIDGYLLYDDHIVLFDYKTDKYDQPIQLSQRYQAQMQLYAEALKKAYKIDRVDCHLILLGGERIEVVEVNI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus haemolyticus (strain JCSC1435)
Length
1225 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
144.123 kDa
Sequence
MNNIPIKPKDAQWTDAQWKSIYANGQDVLVAAAAGSGKTAVLVERIIQKIIRDEIDVDKLLVVTFTNLSAREMKHRVDQRIQQASIEDPRNEHLKNQRIKIHQAQISTLHSFCLKIIQQHYDVIDLDPNFRTISDVENVLLLEQSIDEVLEKHYDTPDIEFLTLVEQLSSDRNDDNFRDLLKRFYNFSIANPSPFEWLDSLVEIYTDDNKHKLYLDELERLSKIYIKAAYHTLLEAENNFLNCIEAEKHLDVIKLEKFKCEKMIEGNVINFEEIINYTSEKLPTITKKLKDTNEDEGISSQFLTNAKDFFDDYKKLLSEVKNKYLMRSYEDLKVDMKRLAPRIQYLVQIVKDIINGFAEKKRSRNVLDFSDYEHFALQILTDQEGNASPIAKEYRSQFEEILVDEYQDTNQVQEAIISKIKRGDESNGNLFMVGDVKQSIYKFRQADPTLFMDKYHRFTKDGDQSGLRIDLSKNFRSRKEVLATTNYLFDHMMDEEVGEIEYDADARLYFGATKYSDKSMPLELHALIQDKSSDNDLEKSEQEARYIAEQVKYIIEHKQVYDMKSETYRQATFKDIVILERGLKNARNLQQVFKDYNIPFHVNSKEGYFEQTEVRLVLSFLRTVDNPLQDIYLVGLMRSVIYQFTEDELANIRVQSMNDDYFYQSILHYMKDQEANPLLVEKLEHFMDDINMYQEYSQSHPVYQLIDKFYNDHYVIQYFSGLIGGKGRRANLYGLFNKAVEFENSSFRGLYQFIRFIDELIERNKDFGEENVIGPNDNVVRMMTVHSSKGLEFPYVIYSELSKNFNKGDLRKPLILNQKYGLGIDYFDLEQNVTYPSLSSVVIKSITEKELISEEMRLMYVALTRAKEQLILIGTIDKEEALEKLERLPISGNQIALHKRLSADRPFDLIYSILAKYQSTSLLPEYRFEKSIDNLDESLRPTVDIKIAQFEELSIEDSESEQESRNISDLEVEGSHDDTLKQQINDQLSFKYPYLKDTEKPSKQSVSELKRQLETEESGTSYERVRQYRIGVSTYERPKFLRENKKRKANEIGTLMHTVMQHLPFKETRMTETELNDYINELIEKHIIEEDAKKDIQFEAVMNFIRSDLYMTITQADKVYRELPFVVNQARVDEMPESDEDVSIIQGMIDLIFLKDDQYYFVDYKTDAFNKRRGMTDEEVGIQLRDKYKIQMKYYKNTLETILNSKVYGYLYFFQFGQMSIEEDV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus epidermidis (strain ATCC 12228)
Length
1224 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
143.016 kDa
Sequence
MKVVKDMIPTKPHDVIWTDAQWQSIYAKGQDILVAAAAGSGKTAVLVERIIQRILRDDVDVDRLLVVTFTNLSAREMKHRVDKRIQEASFKDPNNEHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLDIDPHFRTSSEAENILLLEQTIDDVLEQHYDKLDPHFIELTEQLSSDRNDDQFRSIIKQLYFFSIANPQPFEWLNQLAQPYKEENKQQQLMQLINDLAMIFMKAGYEELQKSYDLFSMMESVDKQLEVIETERMFITKAIEGKVLNTDVITQHEFMSRFPAINSKIKEANEGMEDALNEAKQHYDKYKSLVMKVKNDYFSRNAEDLQRDMQQLAPRVAYLAQIVQDVIQSFGVQKRSRNILDFSDYEHFALCILTNEDGSPSRIAETYREHFKEILVDEYQDTNRVQEKILSCIKTGEEHDGNLFMVGDVKQSIYKFRQADPSLFIEKYNRFSSSGNESGLRIDLSQNFRSRQEVLSTTNYLFKHMMDEQVGEISYDDAAQLYFGAPYDEVSHPVQLRALVEASSENSDLTGSEQEANYIVEQVKDIINHQNVYDMKTGQYRKATYKDIVILERSFGQARNLQQAFKNNDIPFHVNSKEGYFEQTEVRLVLSFLRTIDNPLQDIYLVGLMRSVIYQFTEEELAEIRVVSPHDDYFYQSIKNYMIDEKADSRLVDKLNRFIQDIQKYQNYSQSQPVYQLIDKFYNDHFVIQYFSGLIGGKGRRANLYGLFNKAVEFENSSFRGLFQFIRFIDELIDRKKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKKFNKGDLNAPVILNQQYGLGMDYFDVNKDMAFPSLASVAYRAINEKELISEEMRLIYVALTRAKEQLILVGRVKDEKSLIKYEQLAVSDTHIAVNERLTATNPFVLIYGVLAKHQSPSLPNDQRFERDIDQLNSEVKPRVSIVIDHYEDVSTEEVVNDNEIRTIEELKAINTGNEDVKIKIHQQLSYDYPFKVNTMKPSKQSVSELKRQLETEESNTNYDRVRQYRIGVASYERPKFLTQTKKRKANEIGTLMHTVMQHLPFREQRLTKDELFQYIDRLIDKQLIDEDAKEDIRIDEIMHFIDGPLYMEIAQADNVYTELPFVVNQIKVDGLTSEDEDVSIIQGMIDLIYESDGQFYFVDYKTDAFNRRKGMSDEEIGNQLKEKYQIQMTYYRNTLETILKRPVKGYLYFFKFGTLEIDD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus sanguinis (strain SK36)
Length
1224 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.912 kDa
Sequence
MKRIPFLTAEEIALKQAQEAASDKPQKKTAEQIEAIYSSGRNILVSASAGSGKTFVMVQRIIDQILRGVAVSQLFISTFTVKAAGELKERLEKELGQALKEAESPELKQHLAQQLADLPNADIGTMDSFTQKVLSRYGYLLGLAPNFRILQSASEQLILQNEVFSQVFDHYYDSERQALFSRLVKNFTGKRKDLSAFREQVYRIYSFLQSTSSPQRWLEETFLYGYEHSDFAAERERIFCQIKSALWELETFFSAHLEHEGREFAGAKYQENVQDALTVLAGLNESSSIEETAQILKQIVALSQLSNGQAFTARVGKNADELKKEMAKDYNEARKPMIERLRSFDQQLYQLDFIEQHQDECLPLVELLRDFVADFAQAYLERKKAENAFEFGDISHFAIEILETFPEVRRFYQERYHEVMVDEYQDTNHTQERMLDLLSRGKNRFMVGDIKQSIYRFRQADPQIFSDKFKAYQEDSSQGKLIVLKENFRSHLEVLEATNDVFKRLMDEEVGEIDYNETHYLVAGNPAKREPNPANRASFLIYEGSKESPEEEADEGLPQAVSAGEVDLVIKEIIRLHNEEGVAFKDITLLTASRTRNDLILAAFEQHQIPLVPDDGAANYLQSVEVLVMLDTLRTINNPLNDYALTALLKSPMFDFGEDELARLSLQASQERSQENLYEKLVNALEGRGLNPALVTEELQKKLQHFYETLQSWRTYSKTHSLYDLIWKIYQDRFYYDMVGTLVNGAQRQANLYALSLRANEYEKSSFKGLSRFIGMIDRILENQHDLASVPVAAPKDAVRLMTIHKSKGLEFKYVFLLNMDKAFNRQDSSSAIILSRTKGVGIKYVADVSVSVKDSYAPNQLRISMDTLPYQQNLAELQLASLSEQMRLLYVAMTRAETKLYLVGKGSQEALDKRQWGKSQQGRLSASLRSQISNFQDWLYAIQDVFSDENLAYETRFVTDEELTAEEIGRINEPVLFPADDLADNRQSDDIRRALDILESVDRLNSQYRSAIELPSVRTPSQIKKFYEPIMDTDGLDIMDERAAFRPQPSFELPDFGKKAKVTGAQVGSAVHELMQRIPLDSSPSMAVLRSALAQVQADDAVKKQIQLSKIASFFETDLGRLLIENSDRVRREAPFAMLKRDEASGQEFVLRGILDGYLLFEDRIILFDYKTDKYKDSSELIARYRGQLDLYAQALSRSYGISQIEKYLILLGGEQLQVVKVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M1
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.337 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCRDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFNEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFSLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIATDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVATPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEEMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKATYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.346 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERYSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPAFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTDLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVFAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKMQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.274 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKYLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKATYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M18 (strain MGAS8232)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.268 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKYLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKTEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDALYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNIFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLSLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKVTYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M12 (strain MGAS2096)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.267 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLGQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDITHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKTEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNIFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYCFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKVLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLPLALREQLLTFQDWLLAIADVFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKVKVEASHIGSALHQLMQVLPLSKPINQQTLLDALREIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M12 (strain MGAS9429)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.225 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLGQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDITHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKTEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNIFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYCFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLPLALREQLLTFQDWLLAIADVFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKVKVEASHIGSALHQLMQVLPLSKPINQQTLLDALREIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M2 (strain MGAS10270)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.217 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFNEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDALYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNIFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKATYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEVSHIGSALHQLMQVLPLSKPINQQTLLDALRGIASNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGNPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M4 (strain MGAS10750)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.252 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQGVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNYVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLDKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M28 (strain MGAS6180)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.318 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLGQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDITHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYSIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNIFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKVKVEASHIGSALHQLMQVLPLSKPINQQTLLDALREIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M3 (strain SSI-1)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.346 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERYSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPAFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTDLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVFAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKMQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKAAYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKVDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M49 (strain NZ131)
Length
1222 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.275 kDa
Sequence
MLFNINEKGEPLVISFAPFLSPEAIKHLQENERCSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTGLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLAFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKTEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVLYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAYPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLILENFHERFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVATPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEEMRLLYVAMTRAEKKVYFIGKASKSKSQEITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKATYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus carnosus (strain TM300)
Length
1220 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.644 kDa
Sequence
MIPEKPNDVIWTDDQWKSIYAKGQDTLVAAAAGSGKTAVLVERIIQRILRDEIDVDRLLVVTFTNLSAREMKHRVEKRIQKASLEDPSNTHLKNQRVKIHQAQISTLHSFCLKLIQQHYDVLDIDPNFRTSSEAENILLLEQTIDEVLEKYYAELNPAFIDLSEQLSSDRSDERLRQIIKSVYYFAVANPQPEQWLKSLVSPYKDNQAQDEFLELLMNLAKVFMNTALENLNKSFDLYSELAGCDKQLEVIEDERAFIARAMEGGILNTELISKHSFISRFPSATKKIKEANDGNLELLESAKAYYDDYKGAVEKVQQDYFSRSAEDLKADMAKLAPRVEVLSQITRDVIDTFSKKKRSRNILDFSDYEHFALKILMNEDGTPTDLAKHYRNGFDEILVDEYQDTNRVQEQILSCIKRGDETDGNLFMVGDVKQSIYKFRQADPSLFIEKYSRFSHDGTTGMRIDLSQNFRSRPEVLSTTNYLFKHMMDESVGEIIYDEAAQLYYGAPFDDKPHPLNLNVMVEDKESELTGTEQEAEYIANQVEEIMNHREVYDMGTGSYRKPSYKDIVILERGYNRSRELQQAFKNRDIPFHVNSKEGYFEQTEVRLVLSFLRTVDNPLQDIYLVGLMRSVIYQFTEDELARIRVTSPNDDYFYQSIQHYLKTKEADPDLVAKLQDFLKDLKFYQEFSLEHPVYQLIDRFYNNRLVIQYFSGMIGGKGRRANLYGLYNKAIEFENSSFRGLFQFIRFIDELIDRGKDFGEENVVGPNDDVVRMMTIHASKGLEFPFVIYSGLSKSFNRSDLYKPVILNQKYGMGMTYFDVEKDFAFPSLASVTLRAITEKEMISEEMRLMYVALTRAKEQLFLVGRVKAEKELDKMLNTAISNNMLPMSYRLEVKNPLQLIYAILAKYQANHLTNDLKFERNIDELDDAIHPYAEIHIDEYSDIAQDIHQNEDEEFRTVNDIVNYQSTNTERQQAIETQLDYQYPYQKDVVKPTKQSVSELKRQLETEETGTSYERVRQYQLGASTYERPKFMRQHKKRKANEIGTLMHTVMQHLPFKEERMTSAELDEYIDGLIEKNIIEDDAKPDIRMDEVMNFIKSDLYLEIAQSDQIMREMPFVVNQSKVDHQMNDDEDVSIIQGMIDLIYRKDNQYYFVDYKTDTFNQRRGVSDEELGEQLKARYKIQMYYYRSALETILQKEVKGYLYFFKFGTLSLEETEKH

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus uberis (strain ATCC BAA-854 / 0140J)
Length
1220 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.899 kDa
Sequence
MRFEPFLNQEEIRQLQEFEKNGSKAQKRTPEQIEAIYTNGQNILVSASAGSGKTFVMVERIIDKVLRGISIENMFISTFTVKAANELKERLEKKLREGILMTDDPEMKAYLNDQMQAIALADIGTMDAFTQKLLNEHGYLLGIPPKFRIMQDKSEQELLKNEIYKSLFENYMASDHSQVFLRLVKNFSGNRKDSKSFRDQVYKIYQFSQSTENPKQWLENNFLLAANQYQDYDDLPDETIDALLQSMKETAISLRDLTDLEEYGQMTKAGKPTAKYVKHLTMIEALNDWSMHFDSYYGKSQIGKLAQDLSALLPSGTDVTVAGQKYPIFKDIQSKISQFRHLATLLTYQPETLPLLLELQSFVIDFTEAYLEAKKSENAFEFTDITHFAIEILQNEEAIRKVYQSKYHEVMVDEYQDNNHMQECLLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFKDYQENPENGKLILLKENFRSQSEVIDATNAVFSHLMDEAVGDILYDDNHYLKAGSDKQKIRYPENNCQVLIYDTDQKDNGEDEHDKEDERRTEGQETLSPGEVNILVKEIIRLHQEEAVPFSDITLLVSSRTRNDLLFKTFNQYDIPLVSDGGQENYLKSVEVMVMLDTLRSINNPLNDYALVALMRSPMFAFNEDQLARIALQDSQEGKVEHFYEKVLNSLSHQGQHAELITQELHDQLELFDQSLNAWRDYSRTHSLYELIWKIYNDRFYFDFVGLSPKAEQAQANLYALALRANQFEKTTFKGLTRFISMIDNILNTENDLADVDLAKPKEAVNVMTIHKSKGLEFKYVFILNCDKKFSMADIHSPLILSRQKGVGIKFLADVKKELNATQLPSVKLYLETLPYQINKKELKIATLSEQMRLLYVAMTRAEKKLYLIGKGSQEKLSQKFDTKREGQHLPKALRESITNFQDWLLAIHQVFDSKDLSFTIDFVTDNELGPESIGSISHQSNIMIDDLRDNRQSDSIARAIDMLNNVNQLNQKYEAAINLPTVRTPSQLKKFYQPIMDIDGVEILADKSQTPTTFELPQFSKAKQVTSSQVGSALHELMQRIKITSHVTEKDIQQASQLVDAEAEVMAKIDLHKVKSFFEATELGRLIQVHHDKLYREAPFAMLKTDPQSQEKFVIRGIVDGFLLLEDKIILFDYKTDHYKTPLEMKLKYQEQMALYAESLRKAYDISTIESYLILMGKERIEIVECS

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus saprophyticus subsp. saprophyticus (strain ATCC 15305 / DSM 20229 / NCIMB 8711 / NCTC 7292 / S-41)
Length
1219 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.417 kDa
Sequence
MMNAIPVKPTGTRWTDNQWKSIYAKGQDILVAAAAGSGKTAVLVERIIQRIIRDEIDVDKLLVVTFTNASAREMKQRVDQRIQEASIENPDNAHLKNQRVKIHQAQISTLHSFCLKLIQQHYDVLDIDPNFRTSSEAENILLLEQTIDEVLERHYDILDPHFIDLTEQLSSDRNDDQLRNTIKEMYYFSVANPNPLNWLQHLSTPYEDESQQETLFNLLNDLAMIFMNSALEALNKSYDLFMMLEEVDKQVAVLDKERRFLAEAMEGGLLNTQKIAEHQFESRFPAKNKKIKEANEMMIDAYDDGKKHYDDYKALVSKVQEDYFSREAADLKTDMQRLAPRVAYLAQVTADVIEQFNQKKRSRNLLDFSDYEHFALRILMDSNGNPSEIADMYRKQFEEILVDEYQDTNRVQEKIIACIKRGDEADGNLFMVGDVKQSIYKFRQADPSLFIGKYNRFTLDGSEHGMRIDLSQNFRSREEVLTTTNYLFKHMMDEAVGEIVYDDAAQLYYGAPFDHKPHDVQLNMLIEDASSDLNGSEQEAEYIVQQVEKIMSQHEIYDIKTEQYRKPSYKDIVILERSYGQARKIQQAFKDHNIPFHVNSKEGYFEQTEVQLILSFLRTIDNPLQDIYLVGLMRSVIYQFTEDELSNIRVFSPNDDYFYQSIKHYMANDVANKKLVAKLASFLEDIEQYQDYSQSHPVYQLIDKFYNDHYVIQYFSGIIGGKGRRANLYGLFNKAVEFENSSFRGLYQFIRFIDELIERGKDFGEENIVGPNDDVVRMMTIHSSKGLEFPFVIYSGLSRKFRRDDLHRPVILNQSYGLGMAYYDVESNLSYPSLSSVTYKAIAEKEMVSEEMRLIYVALTRAKEQLFLIGRVKDEKTLSQFEQVSVSESHLPVSYRITAQRPIDMIYPILAKYQSSSLPNELRFEQTIEDVDQAMRPYVQLNTDFYEDIASETVTDVSEQRTVADIEMNHSKNEALQAQIHNQLSYEYPYQSAIEKPSKQSVSELKRQHETEQSDTNYDRVRQYRIGSTSYERPAFLSRSKQRKANEIGTLMHTVMQHLPFNKDRLTEEDVNRLVDHLIAQHIIPEDAKQDIRFDDIYNFIASDLYQLIAESDEIYRELPFVVNQNEVDHNKHSEEDASIIQGMIDLIFVKEGQYYFVDYKTDAFNRRRNMSDEEIGAQLRERYKVQMNHYRNTLETILKTDVKGFLYFFKFGQLSIEG

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus epidermidis (strain ATCC 35984 / RP62A)
Length
1218 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
142.368 kDa
Sequence
MIPTKPHDVIWTDAQWQSIYAKGQDILVAAAAGSGKTAVLVERIIQRILRDDVDVDRLLVVTFTNLSAREMKHRVDKRIQEASFKDPNNEHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLDIDPHFRTSSEAENILLLEQTIDDVLEQHYDKLDPHFIELTEQLSSDRNDDQFRSIIKQLYFFSIANPQPFEWLNQLAQPYKEENKQQQLMQLINDLAMIFMKAGYEELQKSYDLFSMMESVDKQLEVIETERMFITKAIEGKVLNTDVITQHEFMSRFPAINSKIKEANEGMEDALNEAKQHYDKYKSLVMKVKNDYFSRNAEDLQRDMQQLAPRVAYLAQIVQDVIQSFGVQKRSRNILDFSDYEHFALRILTNEDGSPSRIAETYREHFKEILVDEYQDTNRVQEKILSCIKTGEEHDGNLFMVGDVKQSIYKFRQADPSLFIEKYNRFSSSGNESGLRIDLSQNFRSRQEVLSTTNYLFKHMMDEQVGEISYDDAAQLYFGAPYDEVSHPVQLRALVEASSENSDLTGSEQEANYIVEQVKDIINHQNVYDMKTGQYRKATYKDIVILERSFGQARNLQQAFKNNDIPFHVNSKEGYFEQTEVRLVLSFLRTIDNPLQDIYLVGLMRSVIYQFTEEELAEIRVVSPHDDYFYQSIKNYMIDEKADSRLVDKLNRFIQDIQKYQNYSQSQPVYQLIDKFYNDHFVIQYFSGLIGGKGRRANLYGLFNKAVEFENSSFRGLFQFIRFIDELIDRKKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKKFNKGDLNAPVILNQQYGLGMDYFDVNKDMAFPSLASVAYRAINEKELISEEMRLIYVALTRAKEQLILVGRVKDEKSLIKYEQLAVSDTHIAVNERLTATNPFVLIYGVLAKHQSPSLPNDQRFERDIDQLNSEVKPRVSIVIDHYEDVSTEEVVNDNEIRTIEELKAINTGNEDVKIKIHQQLSYDYPFKVNTMKPSKQSVSELKRQLETEESNTNYDRVRQYRIGVASYERPKFLTQTKKRKANEIGTLMHTVMQHLPFREQRLTKDELFQYIDRLIDKQLIDEDAKEDIRIDEIMHFIDGPLYMEIAQADNVYTELPFVVNQIKVDGLTSEDEDVSIIQGMIDLIYESDGQFYFVDYKTDAFNRRKGMSDEEIGNQLKEKYQIQMTYYRNTLETILKRPVKGYLYFFKFGTLEIDD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain Mu3 / ATCC 700698)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.259 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTDHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKNDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain JH1)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.259 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTDHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKNDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain USA300)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.288 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPKNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIVYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYRYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain NCTC 8325)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.261 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIVYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYRYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain JH9)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.259 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTDHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKNDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain bovine RF122 / ET3-1)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.321 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQILTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNITAKIKEANEMMVDALKDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRMDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVNYDESAQLYYGAPYDESDHPVNLKVLIEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTRSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLALSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain COL)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.261 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIVYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYRYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain Newman)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.261 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIVYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYRYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.259 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTDHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKNDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain N315)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.259 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDIPYLTDHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKNDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain MRSA252)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.287 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYETGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDGVDKHLAVIEDERRLMGRVLEGGFIDISYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFHEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTLDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVRYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVFDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYKAVAEKKLVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIIYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADTKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain MSSA476)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.232 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain USA300 / TCH1516)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.288 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPKNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEMRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQIEDSSRPNVNISIVYFEDVSTETILDNDEYRSVNQLETMQNGNEDVKAQIKHQLDYRYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Staphylococcus aureus (strain MW2)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.214 kDa
Sequence
MTIPEKPQGVIWTDAQWQSIYATGQDVLVAAAAGSGKTAVLVERIIQKILRDGIDVDRLLVVTFTNLSAREMKHRVDQRIQEASIADPANAHLKNQRIKIHQAQISTLHSFCLKLIQQHYDVLNIDPNFRTSSEAENILLLEQTIDEVIEQHYDILDPAFIELTEQLSSDRSDDQFRMIIKQLYFFSVANPNPTNWLDQLVTPYEEEAQQAQLIQLLTDLSKVFITAAYDALNKAYDLFSMMDSVDKHLAVIEDERRLMGRVLEGGFIDIPYLTGHEFGARLPNVTAKIKEANEMMVDALEDAKLQYKKYKSLIDKVKSDYFSREADDLKADMQQLAPRVKYLARIVKDVMSEFNRKKRSKNILDFSDYEHFALQILTNEDGSPSEIAESYRQHFQEILVDEYQDTNRVQEKILSCIKTGDEHNGNLFMVGDVKQSIYKFRQADPSLFIEKYQRFTIDGDGTGRRIDLSQNFRSRKEVLSTTNYIFKHMMDEQVGEVKYDEAAQLYYGAPYDESDHPVNLKVLVEADQEHSDLTGSEQEAHFIVEQVKDILEHQKVYDMKTGSYRSATYKDIVILERSFGQARNLQQAFKNEDIPFHVNSREGYFEQTEVRLVLSFLRAIDNPLQDIYLVGLMRSVIYQFKEDELAQIRILSPNDDYFYQSIVNYINDEAADAILVDKLKMFLSDIQSYQQYSKDHPVYQLIDKFYNDHYVIQYFSGLIGGRGRRANLYGLFNKAIEFENSSFRGLYQFIRFIDELIERGKDFGEENVVGPNDNVVRMMTIHSSKGLEFPFVIYSGLSKDFNKRDLKQPVILNQQFGLGMDYFDVDKEMAFPSLASVAYRAVAEKELVSEEIRLVYVALTRAKEQLYLIGRVKNDKSLLELEQLSISGEHIAVNERLTSPNPFHLIYSILSKHQSASIPDDLKFEKDIAQVEDSSRPNVNISIIYFEDVSTETILDNNEYRSVNQLETMQNGNEDVKAQIKHQLDYQYPYVNDTKKPSKQSVSELKRQYETEESGTSYERVRQYRIGFSTYERPKFLSEQGKRKANEIGTLMHTVMQHLPFKKERISEVELHQYIDGLIDKHIIEADAKKDIRMDEIMTFINSELYSIIAEAEQVYRELPFVVNQALVDQLPQGDEDVSIIQGMIDLIFVKDGVHYFVDYKTDAFNRRRGMTDEEIGTQLKNKYKIQMKYYQNTLQTILNKEVKGYLYFFKFGTLQL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus thermophilus (strain CNRZ 1066)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.351 kDa
Sequence
MLTKAFLSPAEIEERIAQEAASDKDRKLTPEQIEAIYSNGTNILVSASAGSGKTFVMVERILDMIGRGVGIDQLFISTFTVKAAGELKERLEKRLTKHLGQAETDEERAFLSDQIAKIGTADIGTMDAFTQKLVNQYGYLLGVSPTFRIMTDLAEQTLMKNEVYADLFNDYMQGKDAQLFQKLVRNFTGHSKTSKAFRDLVYDIYSFSQATADPEKWLCQNLLKGQIEAKPEQAKNELLDGLKDGLLADFLAFLRDHLGIAQREFAKAKYLNNVSDAIILLEGSLINDQTDMEDLLKQLLTLSGGTGLTNMTRPKDEELKAYKEAYNKTKNEFVAQLREVDTQLTVLEVLTKHNDDILPMLELLQSFVLDFSDQYLQAKIQENTFEFSDIAHFAIRILEENPEVAVSYRDRYHEVMVDEYQDNSHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKFQLFLENPDAGKLILLKENFRSQSEVLDATNGVFSHLMDQEIGDILYDKTHMLVAGSQKQKEPHPENETEVLIYNSDESSTSEDEEGPDQAISSGEISLVIKEIIKLHEQGVRFEDITLLAPNRNTYLDLMVSFEEHGIPLVPDEYKSSYLESLEVMIMLDTLRAINNPLNDYALVALLRSPMFNFNEDDLTRIAVQADKGQFYDKLLAAHTKSGLHPEVVMQGLEAKLTLFTETLADWRDYSKCHSIYDLIWKIYNDRFYYDYVGGLPRAEQRQANLYALALRANAYEKTGFKGLSRFIGMIDKIIASGNDLEEVTDLVPKNAVSLMTIHKSKGLEFKYVFVLQMNRKFIGHSKDGLSGKYIINREKGLGIKYLADLKDQINTNLPKLNVVLETLTFQDNRREERRASISEEMRLLYVAMTRAEKKLYLVGKGSKETLTQQYGTDVENNRLPVALRDQIATYQDWIMALDTAFMRKDLKFTVRFVEDEELTPEAIGQVEVKAAVDADDLSNNRQTEEIERALTVLESVEKLNHLYAPAIDLPSVRTPSQLKTFYEPIMDTEGVDIMDKKEGVQPLETASTFELPDFGQKTKVTGAAVGSATHELMQRLTLSDTVTLQDLTQALSRVSASDQVKARVQLEKLLGFFDTELGKLILANRDKLRREAPFAMLAEDPASKEDFVVRGIIDGYLLLEDRIVLFDYKTDHFTHPSELKTRYQGQMSLYAKALSQAYQMEKVDKYLILLGGKDLEVVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.365 kDa
Sequence
MLTKAFLSPAEIEERIAQEAASDKDRKLTPEQIEAIYSNGTNILVSASAGSGKTFVMVERILDMIGRGVGIDQLFISTFTVKAAGELKERLEKRLTKHLGQAETDEERAFLSDQIAKIGTADIGTMDAFTQKLVNQYGYLLGVSPTFRIMTDLAEQTLMKNEVYADLFNDYMQGKDAQLFQKLVRNFTGHSKTSKAFRDLVYDIYSFSQATADPEKWLCQNLLKGQIEAKPEQAKNELLDGLKDGLLADFLAFLRDHLGIAQREFAKAKYLNNVSDAIILLEGSLINDQTDMEDLLKQLLTLSGGTGLTNMTRPKDEELKAYKEAYNKTKNEFVAQLREVDTQLTVLEVLTKHNDDILPMLELLQSFVLDFSDQYLQAKIQENTFEFSDIAHFAIRILEENPEVAVSYRDRYHEVMVDEYQDNSHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKFQLFLENPDAGKLILLKENFRSQSEVLDATNGVFSHLMDQEIGDILYDKTHMLVAGSQKQKEPHPENETEVLIYNSDESSTSEDEEGPDQAISSGEISLVIKEIIKLHEQGVRFEDITLLAPNRNTYLDLMVSFEEHGIPLVPDEYKSSYLESLEVMIMLDTLRAINNPLNDYALVALLRSPMFNFNEDDLTRIAVQADKGQFYDKLLAAHTKSGLHPEVVMQGLEAKLTLFTETLADWRDYSKCHSIYDLIWKIYNDRFYYDYVGGLPRAEQRQANLYALALRANAYEKTGFKGLSRFIGMIDKIIASGNDLEEVTDLVPKNAVSLMTIHKSKGLEFKYVFVLQMNRKFIGHSKDGLSGKYIINREKGLGIKYLADLKDQINTNLPKLNVVLETLTFQENRREERRASISEEMRLLYVAMTRAEKKLYLVGKGSKETLTQQYGTDVENNRLPVALRDQIATYQDWIMALDTAFMRKDLKFTVRFVEDEELTPEAIGQVEVKAAVDADDLSNNRQTEEIERALTVLESVEKLNHLYAPAIDLPSVRTPSQLKTFYEPIMDTEGVDIMDKKEGVQPLETASTFELPDFGQKTKVTGAAVGSATHELMQRLTLSDTVTLQDLTQALSRVSASDQVKARVQLEKLLGFFDTELGKLILANRDKLRREAPFAMLAEDPASKEDFVVRGIIDGYLLLEDRIVLFDYKTDHFTHPSELKTRYQGQMSLYAKALSQAYQMEKVDKYLILLGGKDLEVVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9)
Length
1217 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.31 kDa
Sequence
MLTKAFLSPAEIEERIAQEAASDKDRKLTPEQIEAIYSNGTNILVSASAGSGKTFVMVERILDMIGRGVGIDQLFISTFTVKAAGELKERLEKRLTKHLGQAETDEERAFLSDQIAKIGTADIGTMDAFTQKLVNQYGYLLGVSPTFRIMTDLAEQTLMKNEVYADLFNDYMQGKDAQLFQKLVRNFTGHSKTSKAFRDLVYDIYSFSQATADPEKWLRQNLLKGQIEAKPEQAKNELLDSLKDGLLADFLAFLRDHLGIAQREFAKAKYLNNVSDAIILLEGSLINDQTDMEDLLKQLLTLSGGTGLTNMTRPKDEELKAYKEAYNKTKNEFVAQLREVDTQLTVLEVLAKHNDDILPMLELLQSFVLDFSDQYLQAKIQENTFEFSDIAHFAIRILEENPEVAVSYRDRYHEVMVDEYQDNSHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKFQLFLENPDAGKLILLKENFRSQSEVLDATNGVFSHLMDQEIGDILYDKTHMLVAGSQKQKEPHPENETEVLIYNSDESSTSEDEEGPDQAISSGEISLVIKEIIKLHEQGVRFEDITLLAPNRNTYLDLMVSFEEHGIPLVPDEYKSSYLESLEVMIMLDTLRAINNPLNDYALVALLRSPMFNFNEDDLTRIAVQADKGQFYDKLLAAHTKSGLHPEVVMQGLDAKLTLFTETLADWRDYSKCHSIYDLIWKIYNDRFYYDYVGGLPRAEQRQANLYALALRANAYEKTGFKGLSRFIGMIDKIIASGNDLEEVTDLVPKNAVSLMTIHKSKGLEFKYVFVLQMNRKFIGHSKDGLSGKYIINREKGLGIKYLADLKDQINTNLPKLNVVLETLTFQENRREERRASISEEMRLLYVAMTRAEKKLYLVGKGSKETLTQQYGTNVENNRLPVAIRDQIATYQDWIMALDTAFMRKDLKFTVRFVEAEELTPEAIGQVEVQAAVDADDLSNNRQTEDIKRALTVLESVEKLNQLYAPAIDLPSVRTPSQLKTLYEPIMDTEGVDIMDKKEGVQPLETASTFELPDFGQKTKVTGAAVGSATHELMQRLILSDKVTLQDLTQALSRVSADDQVKARVQLEKLLGFFDTELGKLILANRGKLRREAPFAMLAEDPASKEDFVVRGIIDGYLLLEDRIVLFDYKTDHFTHPSELKTRYQGQMSLYAKALSQAYQMEKVDKYLILLGGKDLEVVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus gordonii (strain Challis / ATCC 35105 / BCRC 15272 / CH1 / DL1 / V288)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.37 kDa
Sequence
MRKKSFLSPEEISQLQHFEATSSKEQKRTAEQIEAIYSSGQNILVSASAGSGKTFVMVQRIIDQILRGVSIQELFISTFTVKAAGELKERLEKELSKVLKESQDEELKQHLAKQLAAIATADIGTMDSFTQKLLNKYGYLLGLAPNFRILQSASEQTMLQNEVFQQLFEQYYTGEQKEIFEKLVKNFTGKKKNISGFRQQVYAIYQFLQSTSNPQRWLQDFFLKGYEETDFSRERDKILQQVKGALFDLEDYFRFHLDNEGREFAGAKYQENVLLALDKLGSLQELSSEQDYFRVLKDVVLLSRASGGRALTITTRKEELKELADTFNQGRKERIEHLRGLESSIYQFEFLEKYQDDSLPLLDLLRDFMSDFTQTYLERKKTENAFEFGDISHFAIQILEDFPQVRSFYQERYHEVMVDEYQDTNHTQERMLELLSNGYNRFMVGDIKQSIYRFRQADPQIFNDKFRLYQADPSQGKLIVLKENFRSHVEVLEATNDVFKRLMDEQVGEINYDETHYLVAGNPTKASPDPKNRAEFLLYDSTVASEELSEESISAGEVSLVIKEIIRLHEEEAVAFKDITLLTASRTRNDIILAEFAKHNIPLVPDGGEDNYLQSVEVMVMLDTLRTINNPLNDYALTALLKSAMFDFGEDELARIALQKSQEKSQENLYEKLENALTNQGLHPDLILPDHKKKLELFQKTLLSWRTFAKTHSLYDLIWKIYQDRFYYEYVGALPNGAQRQANLYALSLRANDYEKSSFKGLSRFISMIDKILENQHDLASVPYAAPQDAVHLMTVHKSKGLEFKYVFLLNMDKAFNRQDTSSSIILSRKNGIGIKYIADVEVEYPEKVKPRSIRLSMDTLPYQQNLEEIKLASLSEQMRLLYVAMTRAETKLYLVGKGSQEKLEKRSWGQAEQGLLSASIRSQTTSFQDWLYAIQTVFSEDQLAFDLRFVRDEDLTADKIGQIHHSNPFDADDLTDNRQSEDIGRALDILESVDRLNSQYRSAIELPSVRTPSQIKKFYEPIMDTEGMDIIDERVAFRPQPNFDLPDFSRKAKVTGAQVGSAVHELMQRIPIDQKPDMAVLKLSLKQVQAEESVKKQIDLNKIASFFETRLGEILLANSDKLHREAPFAMFKRDEISGQDFVLRGILDGYLLFEDRIILFDYKTDKYKEASELIARYHSQLDLYAQALSRSYGISQIEKYLILLGGEQLQVVQVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.167 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSAQNILVSASAGSGKTFVMAERILDQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLILENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSESFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQESDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFAKLGQLSDQIAILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGRLIILKENFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAAFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRSRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKVHENLYEKLVNAQKMASSQKGLIHTALAEKLKQFMDILASWRLYAKTHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLESKEYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae serotype 19F (strain G54)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.3 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSGQNILVSASAGSGKTFVMVERILDQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLLLENEVFHEVFEAHYQGKQKESFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSESFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQEFDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFTKLGQLSDQIAILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDINHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGKLILLKENFRSSSEVLSATNDVFERLMDQEVGEINYDNMHQLVFANTKLTPNPDNKAEFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRNRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKAHENLYEKLVNAQKKASSQKGLIHTALAEKLKQFMDILASWRLYAKPHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLESKEYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTALGQEIFANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae (strain Hungary19A-6)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.231 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSGQNILVSASAGSGKTFVMAERILDQLARGVEISQLFISTFTVKAANELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLLLENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSDSFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQESDSQAYQAVLAHVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFAKLGQLSDQITILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGKLILLKENFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAEFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRSRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKVHENLYEKLVNAQKMASSQKGLIHTALAEKLKQFMDILASWRLYAKTHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLPRFIRMIDQVLEAQHDLASVVVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLESKEYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae (strain ATCC 700669 / Spain 23F-1)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.273 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSGQNILVSASAGSGKTFVMAERILNQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLLLENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSESFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQESDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFAKLGQLSDQITILDYQERYHQDTWELAKTFQTFMSHFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGKLILLKANFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAEFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRSRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKVHENLYEKLVNAQKMASSQKGLIHTALAEKLKQFMDILASWRLYAKTHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLEVKQYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.167 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSAQNILVSASAGSGKTFVMAERILDQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLILENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSESFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQESDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFAKLGQLSDQIAILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGRLIILKENFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAAFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRSRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKVHENLYEKLVNAQKMASSQKGLIHTALAEKLKQFMDILASWRLYAKTHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLESKEYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae (strain CGSP14)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.272 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSGQNILVSASAGSGKTFVMAERILDQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLLLENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSKSFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIDSLNQESDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADTYNEERKTQFAKLGQLSDQIAILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGKLILLKENFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAEFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRNRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKAHENLYEKLVNAQKKASSQKGLIHTALAEKLKQFMDILASWRLYAKPHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLEAKQYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLRDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIKNIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pneumoniae (strain ATCC BAA-255 / R6)
Length
1216 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.167 kDa
Sequence
MKLIPFLSEEEIQKLQEAEANSSKEQKKTAEQIEAIYTSAQNILVSASAGSGKTFVMAERILDQLARGVEISQLFISTFTVKAATELKERLEKKISKKIQETDDVDLKQHLGRQLADLPNAAIGTMDSFTQKFLGKHGYLLDIAPNFRILQNQSEQLILENEVFHEVFEAHYQGKQKETFSHLLKNFAGRGKDERGLRQQVYKIYDFLQSTSNPQKWLSESFLKGFEKADFTSEKEKLTEQIKQALWDLESFFRYHLDNDAKEFAKAAYLENVQLILDEIGSLNQESDSQAYQAVLARVVAISKEKNGRALTNASRKADLKPLADAYNEERKTQFAKLGQLSDQIAILDYQERYHGDTWKLAKTFQSFMSDFVEAYRQRKRQENAFEFADISHYTIEILENFPQVRESYQERFHEVMVDEYQDTNHIQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNEKFQRYAQNPQEGRLIILKENFRSSSEVLSATNDVFERLMDQEVGEINYDNKHQLVFANTKLTPNPDNKAAFLLYDKDDTGEEEESQTETKLTGEMRLVIKEILKLHQEKGVAFKEIALLTSSRSRNDQILLALSEYGIPVKTDGEQNNYLQSLEVQVMLDTLRVIHNPLQDYALVALMKSPMFGFDEDELARLSLQKAEDKVHENLYEKLVNAQKMASSQKGLIHTALAEKLKQFMDILASWRLYAKTHSLYDLIWKIYNDRFYYDYVGALPNGPARQANLYALALRADQFEKSNFKGLSRFIRMIDQVLEAQHDLASVAVAPPKDAVELMTIHKSKGLEFPYVFILNMDQDFNKQDSMSEVILSRQNGLGVKYIAKMETGAVEDHYPKTIKLSIPSLTYRQNEEELQLASYSEQMRLLYVAMTRAEKKLYLVGKGSREKLESKEYPAAKNGKLNSNTRLQARNFQDWLWAISKVFTKDKLNFSYRFIGEDQLTREAIGELETKSPLQDSSQADNRQSDTIKEALEMLKEVEVYNTLHRAAIELPSVQTPSQIKKFYEPVMDMEGVEIAGQGQSVGKKISFDLPDFSTKEKVTGAEIGSATHELMQRIDLSQQLTLASLTETLKQVQTSQAVRDKINLDKILAFFDTVLGQEILANTDHLYREQPFSMLKRDQKSQEDFVVRGILDGYLLYENKIVLFDYKTDRYDEPSQLVDRYRGQLALYEEALSRAYSIENIEKYLILLGKDEVQVVKV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus equi subsp. zooepidemicus (strain MGCS10565)
Length
1214 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.506 kDa
Sequence
MRIDEGFLTPEAIARLQQEEALSDKRHKRTAQQIEAIYSSGQNILVSASAGSGKTFVMVERILDKILRGISVDRLFISTFTVKAATELIERIEKKLHTAIAETQDYQLKAYLNDQLQALSQADIGTMDAFAQKLVHQHGYVLGISPHFRIIQDKAEQDILKREVFRQVFEDYMSQTDNKAFIQLVQNFSGRRKDSSAFREIVDSIYAFSQSTANPSSWLAEVFLRGAKTYTSFADIPDQVVDALLACMQDTADQLRDLTDMEGYAQTTKAGKLTAKYTKHLKMIDNLYEWASHFDSLYGKERLGQLAQELTALLPSGADITVAGHKYPIFKSLQEQLVGFRHLETILAYQQESLPLLEVLQAFVISFSEAYLAAKMQENAFEFSDIAHFAIEILQQAPDIRQAYQGHYHEVMVDEYQDNNHMQERLLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFKDYQSNPEHGKLILLKENFRSQSEVLNVTNAVFSRLMDESLGEITYDDKHQLVAGSEAQKQLHPENRAQLLLYNTDQAQEGTEEASTNDGISAGEVTLVAKEIIRLYNEEKVAFEDITLLVSSRTRNDTIFQVFNQYGIPLVADGGQENYLKSVEVMVMLDTLRSINNPLNDYALVALMRSPMFSFDEDQLARISLQSSSQDQPQAFYDKLSNSLRGQGEHPGLIGQELMTKLVDFDRTLRDWRQFAKLHSLYELIWKIFNDRFYFDFVASQPKAEQAQANLYALAIRADQFEQSGYKGLSRFIGMIDKVLETQNDLADVEVERPKHAVNLMTIHKSKGLEFHYVFILNFDKRFAMADLQAPIILNRDEGIGIKYVANVKELLRDEKLASLKVTMETLPYQLNKQQLRLATLSEQMRLLYVAMTRAEKKVYLVGKASKEKIQAKTADNSSEGRLALASRERLLSFQDWLLAITATFSKEDLFIDVRFVDDSDLTAEAVGQLRSSGLLQADDLKDNRQTEDIARALDMLDKVSKLNASYQAAIELPTVRTPSQLKTLYEPLMDTDGVDIIDQPYHRPKSFELPDFSKKKAVEPSQVGSSLHELMQRIPMSDQITAGDIEQALQLVSADAEVKARLDIKKVTAFFATTELGKLLQEHHQRLYREAPFAILKKDSLSQEQYVVRGIIDGYLLFEDRIVLFDYKTDRYQQSAELKQRYQQQMDLYAEALSQSYGIARVEKYLVLMGGSQLEVVRLDE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus equi subsp. zooepidemicus (strain H70)
Length
1214 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.272 kDa
Sequence
MRIDEGFLTPEAIARLQQEEALSDKTHKRTAQQIEAIYSSGQNILVSASAGSGKTFVMVERILDKILRGIPVDRLFISTFTVKAATELIERIEKKLHTAIAETQDYQLKAYLNDQLQALSQADIGTMDAFAQKLVHQHGYVLGISPHFRIIQDKAEQDILKREVFRQVFEDYMSQTDNKAFIQLVQNFSGRRKDSSAFREIVDSIYAFSQSTANPSSWLAEVFLRGSKTYTSFADIPDQAVDTLLACMQDTADQLRDLTDMEGYAQTTKAGKLTAKYTKHLKMIDSLYEWALHFDSLYGKARLGQLAQELTALLPSGADITVAGHKYPIFKSLQEQLVGFRHLETILAYQQESLPLLEVLQAFVISFSEAYLAAKMQENAFEFSDIAHFAIEILQQAPDIRQAYQGHYHEVMVDEYQDNNHMQERLLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFKDYQSNPEHGKLILLKENFRSQSEVLNVTNAVFSRLMDESLGEITYDDKHQLVAGSEAQKQLHPENRAQLLLYNTDQAQEGTEEASTNDGISAGEVTLVAKEIIRLYNEEKVAFEDITLLVSSRTRNDTIFQVFNQYGIPLVADGGQENYLKSVEVMVMLDTLRSINNPLNDYALVALMRSPMFSFDEDQLARISLQSSSQDQPQAFYDKLSNSLRGQGEHPGLIGQELMTKLVDFDRTLSDWRQFAKLHSLYELIWKVFNDRFYFDFVASQPKAEQAQANLYALAIRADQFEQSGYKGLSRFIGMIDKVLETQNDLADVEVERPKHAVNLMTIHKSKGLEFHYVFILNCDKRFAMADLQAPIILNRDEGIGIKYVANVKELLRDEKLASLKVTMETLPYQLNKQQLRLATLSEQMRLLYVAMTRAEKKVYLVGKASKEKIQAKTADNSSEGRLALASRERLLSFQDWLLAITATFSKEDLFIDVRFVDDSDLTAEAVGQLRSSGLLQADDLKDNRQTEDIARALDMLDKVSKLNASYQAAIELPTVRTPSQLKTLYEPLMDTDGVDIIDQPYHRPKSFDLPDFSKKKAVEPSQIGSSLHELMQRIPMSDQVTAGDIEQALQFVSADAEVKARIDIKKVTSFFATTELGQLLQEHHQCLHREAPFAMLKKDSLSQEQYVVRGIIDGYLLFEDRIVLFDYKTDHYQHSAELKQRYQQQMDLYAEALSQSYGIARIEKYLVLMGGSQLEVVRLDE

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus mutans serotype c (strain ATCC 700610 / UA159)
Length
1212 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.292 kDa
Sequence
MTFKPFLTDQEIASLQIQEAQSDKKQKRTPEQIEAIYTSGTNILVSASAGSGKTFVMIERIMDKILRGVTIDQLFISTFTVKAAGELKERLEKKITEQLRLTNDTALKQFLSEQLLGLQTADIGTMDAFTQKLVTQYGYTLGISPNFRILQDKSEQDLLKNDVFDDLFTDYRTGDQAELFTKLVRNFAGNRKDSSNFRQIIYKIYDFSQATDNPQRWLLENFLKGANTYKDFSAIPEQEVKDFLNTLQETALALRDVTDLEDYKQVTAKGTPTAAYQRHLKMIEQLQDWVLHFDSLYGRDGLGKLANDIATLIPSGNDVTVAGVKYPVFRSLHSRLRGLKHLETIFKYQDQSLPLLQVLQSFTLDFSKQYLQAKMQENAFEFSDIAHFAIQILEENDAIRQLYIDKYHEVMVDEYQDNNHTQERMLELLSNGRNRFMVGDIKQSIYRFRQADPQIFNQKFKDFQEHPEHGKLILLKENFRSQSEVLDATNSVFTHLMDEAVGEILYDDTHQLVAGSSAQKIPYPQNETQVLIYDTKDQQNQDLAVEDDSNQISLGEVKLVAKEIIRLHNEEKVQFEDITLLVSSRTRNDGILQTFDDYGIPLVTDGGEQNYLKSVEVMVMLDTLRSIDNPLNDYALVALLRSPMFAFDEDDLARLALQNLPDQHKQNLYEKMENARNGQGQQVQLITEALSAKLDAFFETFLSWREFSLLNSLYDLIWKIYNDKFYYDYVGSLPKSEQRQANLYALALRADNFEKTGFKGLSRFIRMIDKILENQNDLADVEVALPKNAVTLMTIHKSKGLEFKYVFILNIDKKFSIQDMTSPLILSRQNGVGIKYIADMKEELEEKLLPTVKVSMDTLPYQLNKRELRLATLSEQMRLLYVAMTRSEKKLYLVGKGSQEKLGDQYDGKSENNHLPVADREHYLTFQDWLLAIEAAYAADELHFKTSFITDEDLTEDKMGSLEAEQAYDADNLKDNRQSDDITRALDMLEAVEKLNQHYKAAIHLPTVRTPSQIKKFYEPVMETEGVEVMQTSYQTKPKFELPQFSKKAKQDPTALGSSVHELMQRLHLSEQVSLEDILTALAELSVEENVKKAIQVDKILHFFQTSQLGKLIQANADKVYREAPFAMLQADPASGEDYVVRGIIDGYILFDNRIVLFDYKTDKFTNSQAIKERYRGQMTLYAQALSQSYNIQQVDSYLILLGGEKLEVVEI

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus pyogenes serotype M5 (strain Manfredo)
Length
1210 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.999 kDa
Sequence
MISFAPFLSPEAIKHLQENERYSDQSQKRTAQQIEAIYTSGQNILVSASAGSGKTFVMVERILDKILRGVSIDRLFISTFTVKAATELRERIENKLYSQIAQTTDFQMKVYLTEQLQSLCQADIGTMDAFAQKVVSRYGYSIGISSQFRIMQDKAEQDVLKQEVFSKLFSEFMNQKEAPVFRALVKNFSGNCKDTSAFRELVYTCYSFSQSTENPKIWLQENFLSAAKTYQRLEDIPDHDIELLLLAMQDTANQLRDVTDMEDYGQLTKAGSRSAKYTKHLTIIEKLSDWVRDFKCLYGKAGLDRLIRDVTDLIPSGNDVTVSKVKYPVFKTLHQKLKQFRHLETILMYQKDCFPLLEQLQDFVLVFSEAYLAVKIQESAFEFSDIAHFAIKILEENTDIRQSYQQHYHEVMVDEYQDNNHMQERLLTLLSNGHNRFMVGDIKQSIYRFRQADPQIFNQKFRDYQKKPEQGKVILLKENFRSQSEVLNVSNAVFSHLMDESVGDVSYDEQHQLIAGSHAQTVPYLDRRAQLLLYNSDKDDGNAPSDSEGISFSEVTIVAKEIIKLHNDKGVPFEDITLLVSSRTRNDIISHTFNQYGIPIVTDGGQQNYLKSVEVMVMLDTLRTINNPRNDYALVALLRSPMFAFDEDDLARIALQKDNELDKDCLYDKIQRAVIGRGAHPELIHDTLLGKLNVFLKTLKSWRRYAKLGSLYDLIWKIFNDRFYFDFVASQAKAEQAQANLYALALRANQFEKSGYKGLYRFIKMIDKVLETQNDLADVEVAAPKQAVNLMTIHKSKGLQFPYVFILNCDKRFSMTDIHKSFILNRQHGIGIKYLADIKGLLGETTLNSVKVSMETLPYQLNKQELRLATLSEQMRLLYVAMTRAEKKVYFIGKASKSKSQDITDPKKLGKLLPLALREQLLTFQDWLLAIADIFSTEDLYFDVRFIEDSDLTQESVGRLQTPQLLNPDDLKDNRQSETIARALDMLEAVSQLNANYEAAIHLPTVRTPSQLKATYEPLLEPIGVDIIEKSSRSLSDFTLPHFSKKAKVEASHIGSALHQLMQVLPLSKPINQQTLLDALRGIDSNEEVKTALDLKKIESFFCDTSLGQFFQTYQKHLYREAPFAILKLDPISQEEYVLRGIIDAYFLFDDHIVLVDYKTDKYKQPIELKKRYQQQLELYAEALTQTYKLPVTKRYLVLMGGGKPEIVEV

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Anoxybacillus flavithermus (strain DSM 21510 / WK1)
Length
1209 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
140.15 kDa
Sequence
MIPPKPRESQWTDEQWQAIYATGQHTLVAAAAGSGKTAVLVERIIQKILHKERPIDVDRLLVVTFTNAAAAEMRQRIGEALERALEKEPHSLHLRRQLSLLQKASISTIHSFCLDVIRKYYYVIGIDPVFRIADEGEMALLKEEVLETLFEQYYAENDEPFLTVVDRYTSDRTDADLQTLILRLYEFSRSHPNPSGWLQQIVHMYDVEEGARIDDLPYAHYLFQAVDLALEAAEYRLAQALQKTKEPGGPDYLYDTLASDEQVIAKLKEARHESWQQLHEAMKNVSFATAKRKPKDGAYDEQLVEDVKKLRDQVKKEISSITEELFSFQPVTYVRHLHEMKPIVTTIVQMVQRFAHLLQAKKDEKGIVDFSDLEHYCLRILRAPSLEHELKPSEAALYYRAQFAEVLVDEYQDTNMVQESILRLVSNDDEATGNMFMVGDVKQSIYGFRLAEPSLFLQKYNRFTKDGDGGLRIDLAKNFRSRKEILDGTNFIFRQLMTETVGDMRYDDDAALRFGAQDYPDKQIPVECVWINEAKEESDEEEQEDVTAVQLEARWIAKKIKQLLAEPFFVYDRRLKGERRLMYRDIVILCRSMSSASAMLEEFRKQNVPVYAELSSGYFSATEVSIMLSLLKVIDNPYQDIPLAAVLRSPIVGLDEEALARIRLAKKDGAFYEALCAFVQEPHDDELHEKMKRWLASLSEWRTAARQKPLADLIWQLYRETNFYDYVGGMPGGKQRQANLRALYDRAKQYEQTSFRGIFRFLRFIERLKEREDDFGAARSLTEQEDVVRMMTIHKSKGLEFPVVFLAGAAKSFNMQDLRSDYVLDKDFGLGMRFVHPTWRASYPTVAQLAIKKKMKWQLLAEEMRILYVALTRAKEKLYIVCTAKDMEAKKKKWQEVAYTSTWELPAYVIEKAKSYADWIGYALARHQQGICSSATVLHDPSLWDIHIVPAHELEQEDAQANEHRDIVEAIQQLQPVAIKSEYEEEVNRRLFWTYTHAPATVLRAKQSVSELKRQRDIYGGHAEQPFRKELVERPRFLQAKMMTPAERGTMMHLVMQHVDVTKEVTVDAVREQIARMVNGEWLTEEQATVIDVESIVAFFNTPIGKRMQRATRLEREVPFYLAHEMEGETVVVQGVIDCVFEDEHGLVLIDYKTDRVSWMNDPKQQLKRRYKGQLALYREAIEAIWKREVTETYVYAFDGALLVPMEVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
Length
1207 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.446 kDa
Sequence
MTFKPFLNPEDIAVIQTEEKNSDKKQKRTPEQIEAIYTFGNNVLVSASAGSGKTFVMVERILDKLLRGVPIDSLFISTFTVKAAGELKERLEKKINESLKSAESDDLKQFLTQQLVGIQTADIGTMDAFTQKIVNQYGYTLGISPIFRILQDKNEQDVIKNEVYADLFSDYMTGKNAASFIKLVKNFSGNRKDSKAFREMVYKVYAFSQSTDNPKRWMQTVFLKGAQTYTDFEAIPDQEVSSLLNVMQTTANQLRDLTDQEDYKQLTAKGVPTANYKKHLKIIENLVHWSQDFNLLYGKKGLTNLARDITNVIPSGNDVTVAGVKYPIFKQLHNRIVGLKHLEVIFKYQGESLFLLELLQSFVLDFSEQYLQEKIQENAFEFSDIAHFAIQILEENHDIRQLYQDKYHEVMVDEYQDNNHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKYKAYQDNPSQGKLIILKENFRSQSEVLDSTNSVFTHLMDEEVGDILYDESHQLKAGSPRQQERHPNNKTQVLLLDTDEDDIDDSDSQQYDISPAEAKLVAKEIIRLHKEENVPFQDITLLVSSRTRNDGILQTFDRYGIPLVTDGGEQNYLKSVEVMVMLDTLRSIDNPLNDYALVALLRSPMFGFNEDDLTRIAIQDVKMAFYHKVKLSYHKEGHHSDLITPELSSKIDHFMKTFQTWRDFAKWHSLYDLIWKIYNDRFYYDYVGALPKAEQRQANLYALALRANQFEKTGFKGLSRFIRMIDKVLENENDLADVEVALPQNAVNLMTIHKSKGLEFKYVFILNIDKKFSMVDITSPLILSRNQGIGIKYVADMRHELEEEILPAVKVSMETLPYQLNKRELRLATLSEQMRLLYVAMTRAEKKLYLVGKASQTKWADHYDLVSENNHLPLASRETFVTFQDWLLAVHETYKKQELFYDINFVSLEELTDHHIGMVNPSLPFNPDNKVENRQSEDIVRAISVLESVEQINQTYKAAIELPTVRTPSQVKKFYEPILDIEGVDVMETITKTSVDFKLPDFSTSKKQDPAALGSAVHELMQRIEMSSHVKMEDIQKALTEVNAETSVKAAIQIEKINYFFQETSLGKYIQEEVEHLHREAPFAMLKEDPESGEKFVVRGIIDGYLLLENRIILFDYKTDKFVNPLELKERYQGQMALYAEALKKSYEIEKIDKYLILLGGKQLEVVKMD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus agalactiae serotype III (strain NEM316)
Length
1207 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.387 kDa
Sequence
MTFKPFLNPEDIAVIQTEEKNSDKKQKRTPEQIEAIYTFGNNVLVSASAGSGKTFVMVERILDKLLRGVPIDSLFISTFTVKAAGELKERLEKKINESLKSAESDDLKQFLTQQLVGIQTADIGTMDAFTQKIVNQYGYTLGISPIFRILQDKNEQDVIKNEVYADLFSDYMTGKNAASFIKLVKNFSGNRKDSKAFREMVYKVYAFSQSTDNPKRWMQTVFLKGAQTYTDFEAIPDQEVSSLLNVMQTTANQLRDLTDQEDYKQLTAKGVPTANYKKHLKIIENLVHWSQDFNLLYGKKGLANLARDITNVIPSGNDVTVAGVKYPIFKQLHNRIVGLKHLEVIFKYQGESLFLLELLQSFVLDFSEQYLQEKIQENAFEFSDIAHFAIQILEENHDIRQLYQDKYHEVMVDEYQDNNHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKYKAYQDNPSQGKLIILKENFRSQSEVLDSTNSVFTHLMDEEVGDILYDESHQLKAGSPRQQERHPNNKTQVLLLDTDEDDINDSDSQQYDISPAEAKLVAKEIIRLHKEENVPFQDITLLVSSRTRNDGILQTFDRYGIPLVTDGGEQNYLKSVEVMVMLDTLRSIDNPLNDYALVALLRSPMFGFNEDDLTRIAIQDVKMAFYHKVKLSYHKEGHHSDLITPELSSKIDHFMKTFQTWRDFAKWHSLYDLIWKIYNDRFYYDYVGALPKAEQRQANLYALALRANQFEKTGFKGLSRFIRMIDKVLENENDLADVEVALPQNAVNLMTIHKSKGLEFKYVFILNIDKKFSMVDITSPLILSRNQGIGIKYVADMRHELEEELLPAVKVSMETLPYQLNKRELRLATLSEQMRLLYVAMTRAEKKLYLVGKASQTKWADHYDLVSENNHLPLASRETFVTFQDWLLAVHETYKKQELFYDINFVSLEELTDHHIGMVNPSLPFNPDNKAENRQSEDIVRAISVLESVEQINQTYKAAIELPTVRTPSQVKKFYEPILDIEGVDVMETITKTSVDFKLPDFSTSKKQDPAALGSAVHELMQRIEMSSHVKMEDIQKALTEVNAETSVKAAIQIEKINYFFQETSLGKYIQEEVEHLHREAPFAMLKEDPESGEKFVVRGIIDGYLLLENRIILFDYKTDKFVNPLELKERYQGQMALYAEALKKSYEIEKIDKYLILLGGKQLEVVKMD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R)
Length
1207 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.412 kDa
Sequence
MTFKPFLNPEDIAVIQTEEKNSDKKQKRTPEQIEAIYTFGNNVLVSASAGSGKTFVMVERILDKLLRGVPIDSLFISTFTVKAAGELKERLEKKINESLKSAESDDLKQFLTQQLVGIQTADIGTMDAFTQKIVNQYGYTLGISPIFRILQDKNEQDVIKNEVYADLFSDYMTGKNAASFIKLVKNFSGNRKDSKAFREMVYKVYAFSQSTDNPKRWMQTVFLKGAQTYTDFEAIPDQEVSSLLNVMQTTANQLRDLTDQEDYKQLTAKGVPTANYKKHLKIIENLVHWSQDFNLLYGKKGLTNLARDITNVIPSGNDVTVAGVKYPIFKQLHNRIVGLKHLEVIFKYQGESLFLLELLQSFVLDFSEQYLQEKIQENAFEFSDIAHFAIQILEENHDIRQLYQDKYHEVMVDEYQDNNHTQERMLELLSNGHNRFMVGDIKQSIYRFRQADPQIFNDKYKAYQDNPSQGKLIILKENFRSQSEVLDSTNSVFTHLMDEEVGDILYDESHQLKAGSPRQQERHPNNKTQVLLLDTDEDDIDDSDSQQYDISPAEAKLVAKEIIRLHKEENVPFQDITLLVSSRTRNDGILQTFDRYGIPLVTDGGEQNYLKSVEVMVMLDTLRSIDNPLNDYALVALLRSPMFGFNEDDLTRIAIQDVKMAFYHKVKLSYHKEGHHSDLITPELSSKIDHFMKTFQTWRDFAKWHSLYDLIWKIYNDRFYYDYVGALPKAEQRQANLYALALRANQFEKTGFKGLSRFIRMIDKVLENENDLADVEVALPQNAVNLMTIHKSKGLEFKYVFILNIDKKFSMVDITSPLILSRNQGIGIKYVADMRHELEEEILPAVKVSMETLPYQLNKRELRLATLSEQMRLLYVAMTRAEKKLYLVGKASQTKWADHYDLVSENNHLPLASRETFVTFQDWLLAVHETYKKQELFYDINFVSLEELTDHHIGMVNPSLPFNPDNKVENRQSEDIVRAISVLESVEQINQTYKAAIELPTVRTPSQVKKIYEPILDIEGVDVMETITKTSVDFKLPDFSTSKKQDPAALGSAVHELMQRIEMSSHVKMEDIQKALTEVNAETSVKAAIQIEKINYFFQETSLGKYIQEEVEHLHREAPFAMLKEDPESGEKFVVRGIIDGYLLLENRIILFDYKTDKFVNPLELKERYQGQMALYAEALKKSYEIEKIDKYLILLGGKQLEVVKMD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM)
Length
1207 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.235 kDa
Sequence
MPQFTKEQQQAIDDRGHDILVSASAGSGKTTVLVERVLKEIISGTQVSELLVVTFTKAAAEEMKTRIKTALTKELAKPGVNRKYLREQLNQVDTANISTIDAFCLEVIRRFYYSVNLNPSFKILTDETQAALIKERALREIEAESLTDENSGIRYFYDNFAGDRDANSPRDLLLDLYNFAMAKPEYRSWLKNLAKIYEVNNNIVKSKLWQNQIKSYLLNTFVSLQKKIEEYLNNPTIETKELAKVKEDFSLFTQNLDKFIDAIKNDEDYDQQRNLLRLCKFEVKYRKSAKWDEDIQEFYAETQKLKSEAKSQIFDIFTAFYATDEKEQTRIMQESQKIVSAISKAELALIDRFNELKRNENFLDYSDMEQLAYQILSADTSNSQMAREFYQNKFKEILIDEYQDINALQERIIQQVKNTDKNTLFMVGDVKQSIYGFRQAEPSLFLKKYHGFASEENKHEKRILLSDNFRSTEPVTKTVNQLFKSILSSDFGGIDYSKEGQLIFGAKYYPDALPKASEIIVHKKQKDIDNDNNGIDFSEVEMVLARIKQLKKEHFQVLDSTTGEVRALKYSDIAILTRSHGDNLEIMQEFAKRDIPLFITDAENYFQTFELTVIMNYLKIIDNPDQDIPLVTVLRSPLFNFSEKDLAKIRINSKNSGFYSAVASYVGIGDELSDRCKNFLNKLDELRKFATTHRISELIWSIYAQTNLLEIMTGLPNGEQRRINLEALYERASSYESAGFKGLYQFINFINRMRRSQKDLAQPLLSKEAGNAVRLMTIHGSKGLEFPVVFYLGMQHQYQLRDLKGNYVINPDSLGITLRQEHYRVDSLVKAIGNVTKKRQLLEEEARVLYVALTRAKQKLILVGDIANLDKKVQDWSIELDQSGQLSLADKLSVTNPLGFMGPALAFDKHIVINMNDISNALDQSQSVLYVEYKDSDNFEFKKDEDKVVGDSKNNNYTMDKLISTTKKLYQFDYPFKDASETTAYQAVSEIKKAFNDPIETELENSRLLSSTNRYLQPIDTKPNFLYQTKFTGAEIGTATHLILQYYDYTGDGSEKQLDYEIEELIKQKKLNPDIVPSLHKDQIQWFVHSSFAKSFWKNPENLQREVDFSSLISAKNLFKDFSDANAKILVHGTIDGYFVSNDGIILFDYKTDHVNKSYLDKSINLIKEKYTGQLRLYEQAINEFGEEKVIGKYLILLDAKQVVEVK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4)
Length
1204 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
141.346 kDa
Sequence
MEVKWTEEQREAITTRGKNVLVAAAAGSGKTAVLVERIINIVTDPEKPVDIDRLLVVTFTNAAASEMRERIAERLISLLDQHPEDKRLADQLTLLNKATITTIHSFCLDVVRKHFFLLDLDPSFRVGDDTETLLLKLEAMEELFEELYEKNDEGFLLLVESYGGTKGDQYLQDVLLKLYGFIRSLPWPEKWLNNVLEAFEVKEDFSFEDSKWAEVILDSIKVEILGLLNGMSVAIEKLREERGLEGYLSLFQSEAHHLKELIDSKSWNEFKKKIEAISFERLPKASKEADAEVKEEVRKLREDVKKRIREIRDKFFIDEEEEIKREIKKLYPVMKALADLILMFDKKYGEKKKEKGVIDFEDIEHFALKILSNEEVVSYYREKFEEIFIDEYQDSSLIQEAILSLIARDNPPNRFMVGDVKQSIYRFRQANPYIFFEKYTSYSQEGENKKILLYKNFRSRKEIIDAVNYIFEKIMSKNIGEVDYSEEEKLNYGANYESNPFEKENERTVEVHLIEREREEEFEEDEEILDDMQVEAHVVGERIKGLFREGFKVYDKEIGGYRPVEYRDICVLLRATEKWAYAFEEEFVKMGIPVFADTNAGYFDTAEIKTMLSLLQVIDNPMQDIPLLAVLRSPIFSFTEEELVDIRLEDADGTIYEALKKASLREDELGEKVRNFLDSLKRWQEKSIYMPVDEFLWYLYEETGFYSYVGAMPQGVERQANLRVLFERAKEYEETSFKGLFNFVNFINRLRTTSTDMGSAKTVGENENVVRVMSIHKSKGLEFPIVIVAGLGKQFNTKDLNEKILYHHFLGIGPEFVDYRRRLSYPSIVKEAIKYKIKLESLSEEMRVLYVALTRAKEKLILVASVKDIKERAKKWGKAKLLGKKISEYDVLKSRSYIDWIGSALIRHRDLKLLREFAEISPELEQDSSKWEVKIWNKRDVIIERKKDEGIEVLERLNALNLEGLHTEFRKEVEERLNYVYPYDRSSKLPAKLSVTEIKRILNDEVIDEETTSIFERRVLKTPLFLEKKRGLTPAERGIAMHLVMQKLDLSKDLSYRGIKEQIKDMVKNEILTEEQAKEVDANKIERFFKTPLGKRLLKAKEVRREVPFHIKISSREIYRDLPEVYQEEFIAVQGIIDCFFEEEGELVLIDYKTDYVENGKIEEIRDKYRVQIDLYGKALEEITGKKVKEKYIYLFFNDTIIKY

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus gasseri (strain ATCC 33323 / DSM 20243 / JCM 1131 / NCIMB 11718 / AM63)
Length
1204 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.135 kDa
Sequence
MTNFTKEQDQAINDAGKDILVSASAGSGKTTVLVERVLKKILSGTPVSSLLIITFTKAAAREMKERIKQKISDQLEIEPDNQFLRSQLLDVDTANISTIDSFCLDVIRRFYYVIDLDPQFSVLTDETQAELLKERALREIEADYLEGDNQDFQDFYDNFSGDRDAEGARNLLLQLYNTATTEPNYEKFLDNLPTCYEVGDNLIRSNLWQQQIKPLLLKEISDLKAEVEALLAEPEINSSDLVKVKENYDIFSNRLDSFWESLNTDQPYNEIRANLMNCKFEKAVRKSKKWSDESIEVYQDSQDLKLDLNDQLKKIFASFFVVEEKEQIAVLQKSEKIVKTIVAAEKKLIQKFSQLKREQNLIDYSDMEQFAFSILTTDTSNAHIAQEYYQEKFNEILIDEYQDVNALQENIIKAIKKKGQNTLFMVGDVKQSIYGFRQARPDLFLSKYHTYGKDNDSEKIILADNFRSTKRVTKTVNDLFNPILTTNFGGIDYKKEGQLQFGASYYPSDLPTASEYIFTDKKQTQSAYEDQYGDEMDFSEVQMVIARIKQLKAENFQVWDRRTQLKRPLEYSDIAIITRTRSDNLQVMQEFAKADLPLFVTDAQNYFQTFELIMIMNYLRLIDNPQQDIPLVAVMRSPLFNFKEPELAQIRVKTPAGNFYTALTSFASVNSSLGKKCKEFLQQLETLRSFAATHRISELIWSIYEKTHLLEIVTGLPNGQQRRVNLESLYERATSYESAGFKGLYQFISFIERMRKNQKDLAQPLLSDKADNAVKLMTIHASKGLEFPIVFVMGLGHQYQTRDLSGNFTISQNELGLTIKEKNYRIDSLVKSLADVQKRQQMLEEEARILYVGLTRAQQKLILVASVNEIENKRKKWVSELDQKKDIIPLVKKINAQSPLDFLGPKLEQKHEFDQTIRDMTSALEEQDKLYYLKFNLDLEPEKIKDQNEDSQEVNSNVNKVVKELYNFKYPFEDATKTTAYQSVSEIKKAFNDPIDTELENSRLISSSNRYLQPIDETPTFLEGQKFTGAEIGTAMHLVLQYYNYEGNKDQENLDQEIDQLVELGKLNSLMVPHLSKEALNWFVMSDFAKEFWKQPDKLHRESQFSSLVNASELFNDFSDPSAKVLVHGTVDGYFEAKDGLILFDYKTDFVDKTNEEQAIEKIKQKYTGQLRLYEQALNEMNNDKKVIGKYLILLDARKVVPVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus helveticus (strain DPC 4571)
Length
1204 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.431 kDa
Sequence
MPQFTKEQEKAINDRGHDILVSASAGSGKTTVLVERVLKEILAGTQVDELLVVTFTKAAAEEMKTRIKAALTKEMAKPGVDYRYLREQLNQIDTANISTIDAFCLDVIHRFYYSIELDPSFTILTDDTQATLLKERALREIEGEMLTSKDKAFRHFYDNFAGDRDADSPRDLLLDLYNFAMAKPEYKKWLAQLPQIYEIEDSVIGSKIWQKQIKPYIATKFSKLQEKIASYLTQAIMETKELAKVKESFTLFAQNLNNFVQAVKEDDDYDKQRELLRSCVFTINFRKSKKWDEDLLEFYNEIQSLKDEAKSQVFDTFTSFYAVTEKEQIKIMQESQKIVTAISTAEIKLIERFNQLKRNENLLDYSDMEQLAYQILSQDTSSSQMARDFYQNKFKEILIDEYQDINALQERIIQQIKSEKKNTLFMVGDVKQSIYGFRQAEPSLFLQKYHQFAEDENEHEERILLSDNFRSTEPVTQTVNAVFKSILSTDFGGIDYQKEGQLIFGAKYYPKSLPQASEVIVHEKKNNNEKSENEIDFSEIQMVLARIKQLEDEHVQIFDSNTGKMRDMEYSDIAILTRSRSDNLEIMQEFAKQDIPLFVTDAENYFQTFELTVMMNYLKIIDNPDQDIPLVTVLRSPLFNFDEKELAKIRIKSKNSNFYSALTSYVGTNDVLSKKCKNFLNQLAELRSFATTHRISELIWSIYERTNLLEIMTALPNGEQRRVNLEALYERATSYESAGFKGLYQFINFIDRMRRSQKDLAQPLLTKEAGNAVRLMTIHGSKGLEFPIVFYVGMQHHYQMRDLNGNYIINSDSMGITLREQNYRVDSLVKAMGNITKKQQLLEEEARILYVALTRAKQKLILVGDVPSFNKKVKEWSTELNHAGQLPLINKLSATSPLSFIGPSLRFDRHVAIKLNDITKSIDQSQKILFIDYQDEDTKFIKKDEDTDNQNENTRKSALLTQTVNKLYQFNYPFRDASETTAYQAVSEIKKAFNDPIDAELENSHLLTSTNRYLQPIDTKPNFLYQTKFTGAEIGTATHLILQYYDYTNDSADNLDQEIATLIEQKKLNPDIVSSLNKDQIDWFVHGDFAKDFWKEPTNLKREVDFSSLLSARTLFKDFSDPDAKILVHGTIDGYFVAKNGIILFDYKTDHVNKTNIDKSIELIKEKYTGQLRLYEQALNEFSEKKVIGKYLILLDAKQVVEVK

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533)
Length
1204 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.871 kDa
Sequence
MTKFTKEQNQAINDYGKDILVSASAGSGKTTVLVERVLKRILSGTPVSSLLIITFTKAAAREMKERIKQKISDQIEKEPNNQFLRSQLLDVDTANISTIDSFCLDVIRRFYYVIDLDPQFSVLTDETQAELLKERALHEIEIEYLEKNDQDFQDFYDNFSGDRDAEGARNLLLQLYNTVVTEPNYEKFLNNLPNFYQVQDDLIESDLWQTQIKPLLIKEIKDLQTEIRQFFENPQMENPDLVKVKENYDIFTSRLEQFLNALEDDHSYNEIRASLMNCKFEKNIRKSKKWSEESLETYQESQKLKSDLNDQLKKIFANFFVVEEKEQVNILKKSEKLVKTIVDAEKKLIKRFGQLKREQNLIDYSDMEQFAFSILTTDTSNAHIAQEYYQEKFNEILIDEYQDVNALQENIIAAIKKKGQNNLFMVGDIKQSIYGFRQARPDLFLSKYHAYGQNDDSEKIVLSDNFRSTQRVTKTVNSLFNPILTANFGGIDYKKEGQLQFGATYYPTDLPTASEYIFTDKKQTQASFEENFGDEMDFSEIQMVIARIKQLKEENFQVWDRKTQLKRPLEYSDIAIITRTRSDNLQVMQEFAKADLPLFVTDAQNYFQTFELVMIMNYLRLIDNPQQDIPLVAVLRSPLFNFKEPELAQIRVKTRSGNFYNALTSFASVNSDLGQKCKNFLQQLESLRSFAATHRISELIWSIYERTHLLEIVTGLPNGQQRRVNLESLYERATSYESAGFKGLYQFISFIERMRKNQKDLAQPLLSDKADKAVKLMTIHASKGLEFPVVFVMGLGHKYQTRDLSGNFTISKDGLGLTIKEKDYRIDSLVKSLADVEKRQQMLEEEARILYVGLTRAQQKLILVASVSEMEAKQKKWESEIDQKTNILPLIRKINAQSPLDFLGPKLEQKHEFDQTIEDMTLALEEQDKIYYLKFAVQSDIEEKDEQKDDTQKLSSKMNDVVKTLYNFEYPFADATKTTAYQSVSEIKKVFNDPMDTELENSRLISSSNRYLQPIDETPVFLEKQKFTGAEIGTAMHLVLQYYDYQGDKTEINLEQEIEELVELGKLNPLMVPHLSKEALNWFVMSEFAAEFWQKPEKLHRESQFSSLVNASELFNDFSDSAAKILVHGTIDGYFETDEGLILFDYKTDFVDKTHEEQAIDKIKKKYTGQLRLYEQALNEISENKKVIGKYLILLDARKVVPVD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactococcus lactis subsp. lactis (strain IL1403)
Length
1203 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.634 kDa
Sequence
MSEVKLTPEQNEAIHSSGKNILVSASAGSGKTFVMAQRIVEKVKQGIEIDRLFISTFTKKAASELRMRLERDLKKARQESSDENQACRLTLALQNLSNADIGTMDSFTQKLTKTNFNRVNIDPNFRILADQTESDLIRQEVFEQLVESYLSGDDGLNISKEKFEELIKNFSKDRNIAGFQKVVYTIYRFASATENPIKWLENQFLKGFETYKSLIDLSADFSADIKENLLIFFELLETSLTNGVVAKKGAGRDKANLILDNKNELLEAITTKDFATFTELFLSIDTDIRVGSSKDEILSALKKDFSVQKQDLVGSKSKPGEIRKFVDKIKHGQLIEKYQNQAFEIAENLQKFVIEFYQSYLERKKNENAFEYSDIAHFAIEILEENPDIRETLREHYDEIMIDEYQDTSHTQERMLELLSNGHNLFMVGDIKQSIYGFRLADPGLFLEKYKDYAKTENPNQLIRLKENFRSRGEVLTFTNDIFKHLMDEKLGEMTYGKEEALVQGNITDYPVESEKDFYPELLLYKENTSDEETDESEVRISDGEIKGAAQEIKKLIEAGVEPKDIAILVRSKSNNNKIEDILLSYDIPVVLDEGRVDFLKSMEVLIMLDVLRAIDNPLYDLSLVAMLRSPLFGFNEDELTRISTQGSHDLRFWDKILLSLNKEGQNPELINPSLENKLKAFYKKFTEWRKLVNQVAIHDLLWKIYTETYYFDYVGALKNGEIRQANLQALAVRAESYESSGYKGLFKFVRLINKFMEQNNDLASVNIKLPQSAVRVMTFHKSKGLEFDYVFLMNLQSRFNDRDLKENVILSRENGLGMKLIADLKDEADVITDFPYALVKMETFPYMVNKDLKQRAALSEEMRVLYVAFTRAKKKLYLVGKIKETDKKSGLDLYDNASLEGKILEDKFRNSSRGFQHWILALQNATKLPIKLNVYTKEELEAEKLEFTSQPDFKKLVEESEKFDNIMAHSDEIQKAQKIMNYEYPHQAATELSSIQTPSQVKKRSYEKQLQVGEIQPKSEFTRVKKLDFSDFGPKKVTAAEIGSATHSFMQYADFSQADLFSFQATLDEMGFDEKIKNQIDIAKILTLFDTDFGQFLSENVDKTVKEAPFSMLRTDEFAKEQYIVRGICDGFVKLTDKIVLFDYKTDRFTSSSAISEIKERYRDQMNLYSEALKKAYDVNQVDKYLILLGGPQQVFVEKLDD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactococcus lactis subsp. cremoris (strain MG1363)
Length
1203 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the L.lactis chi site (5'-GCGCGTG-3'), which stimulates homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has 3'->5' exonuclease activity and probably also performs the helicase function.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.945 kDa
Sequence
MSEVKLTPEQNEAIHSSGKNILVSASAGSGKTFVMAQRIVEKVKQGIEIDRLFISTFTKKAASELRMRLERDLKKARQESSDDEEAHRLTLALQNLSNADIGTMDSFTQKLTKANFNRVNIDPNFRILADQTESDLIRQEVFEQLVESYLSADESLNISKDKFEKLIKNFSKDRNILGFQKVVYTIYRFASATENPISWLENQFLKGFETYKSLTDLSEDFTVNVKENLLTFFELLENSLTNGVIAKKGAGRDKANLILDNKNELLEAISKKDFVTCTALFLSIDTDIRVGSSKDEALSALKKDFSAQKQDLVGSKSKPGELRKFVDKIKHGQLIEKYQNQAFEIASDLQKFIIDFYKTYLERKKNENAFEYSDIAHFAIEILEENPDIRENLREHYDEIMIDEYQDTSHTQERMLELLSNGHNLFMVGDIKQSIYGFRLADPGLFLEKYKSYDQAENPNQLIRLKENFRSRGEVLNFTNDIFKHLMDEKLGEMTYGKEEALVQGNISDYPVEAEKDFYPELLLYKENTSEEEIEDSEVKISDGEIKGAAQEIKKLIEYGVEPKDIAILVRSKSNNNKIEDILLSYDIPVVLDEGRVDFLKSMEVLIMLDVLRAIDNPLYDLSLVAMLRSPLFGFNEDELTRISVQGSRDLRFWDKILLSLKKEGKNPELINLSLEQKLKAFNQKFTEWRKLVNKIPIHRLLWKIYTETYYFDYVGALKNGEMRQANLQALSVRAESYESSGYKGLFKFVRLINKFMEQNNDLASVNIKLPQNAVRVMTFHKSKGLEFDYVFLMNLQSRFNDRDLKEDVILSREHGLGMKYIADLKAEPDVITDFPYALVKMETFPYMVNKDLKQRAALSEEMRVLYVAFTRAKKKLYLVGKIKDTDKKAGLELYDAATLEGKILSDKFRNSSRGFQHWILALQNATKLPMKLNVYTKDELETEKLEFTSQPDFKKLVEESEKFDNIMSFSDEIKEAQKIMNYQYPHQAATELSSIQTPSQVKKRSYEKQLQVGEVQPVSEFVRVKNLDFSDFGPKKITAAEMGSATHSFMQYADFSQADLFSFQATLDEMGFDEKIKNQIDITKILTLFDTEFGQFLSENVDKTVKEAPFSMLRTDEFAKEQYIVRGICDGFVKLADKIILFDYKTDRFTNVSAISEIKERYKDQMNLYSEALQKAYHVNQIDKYLILLGGPRKVFVEKIDD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Lactococcus lactis subsp. cremoris (strain SK11)
Length
1203 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
139.01 kDa
Sequence
MSEVKLTPEQNEAIHSSGKNILVSASAGSGKTFVMAQRIVEKVKQGIEIDRLFISTFTKKAASELRMRLERDLKKARQESSDDEEAHRLTLALHNLSNADIGTMDSFTQKLTKANFNRVNIDPNFRILADQTESDLIRQEVFEQLVESYLSADESLNISKDKFEKLIKNFSKDRNILGFQKVVYTIYRFASATENPISWLENQFLKGFETYKSLTDLSEDFTVNVKENLLTFFELLENSLTNGVIAKKGAGRDKANLILDNKNELLEAISKKDFVTFTALFLSIDTDIRVGSSKDETLSALKKDFSAQKQDLVGSKSKPGELRKFVDKIKHGQLIEKYQKQAFEIASDLQKFIIEFYKTYLERKKNENAFEYSDIAHFAIEILEENPDIRENLREHYDEIMIDEYQDTSHTQERMLELLSNGHNLFMVGDIKQSIYGFRLADPGLFLEKYKSYDQAENPNQLIRLKENFRSRGEVLNFTNDIFKHLMDEKLGEMTYGKEKALVQGNISDYPVEAEKDFYPELLLYKENTSEEEIEDSEVKISDGEIKGAAQEIKKLIESGVEPKDIAILVRSKSNNNKIEDILLSYDIPVILDEGRVDFLKSMEVLIMLDILRAIDNPLYDLSLVAMLRSPLFGFNEDELTRISVQGSRDLRFWDKILLSLKKEGKNPELINLSLEQKLKAFNQKFTEWRKLVNQIPIHRLLWKIYTETYYFDYVGALKNGEMRQANLQALSVRAESYESSGYKGLFKFVRLINKFMEQNNDLASVNIKLPQNAVRVMTFHKSKGLEFDYVFLMNLQSRFNDRDLKEDVILSREHGLGMKYIADLKAEPDVITDFPYALVKMETFPYMVNKDLKQRAALSEEMRVLYVAFTRAKKKLYLVGKIKDTDKKAGLELYDTATLEGKILSDKFRNSSRGFQHWILALQNATKLPMKLNVYTKDELETEKLEFTSQPDFKKLVEESEKFDNIMSFSDEIKEAQKIMNYQYPHQAATELSSIQTPSQVKKRSYEKQLQVGEVQPVSEFVRVKNLDFSDFGSKKITAAEIGSATHSFMQYADFSQADLFSFQATLDEMGFDEKIKNQIDITKILTLFDTEFGKFLSENVDKTVKEAPFSMLRTDEFAKEQYIVRGICDGFVKIADKIILFDYKTDRFTNVSAISEIKERYKDQMNLYSEALQKAYHVNQIDKYLILLGGPRKVFVEKLDD

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Alkaliphilus metalliredigens (strain QYMF)
Length
1197 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
137.876 kDa
Sequence
MKNWTTEQQAAIDARGSNLLISAAAGSGKTAVLVERIIQIILKDKIDIDRLLIVTFTNAAAGEMRERIAGAIMEEMERKTEQEAHLRRQINLLNRASITTIHSFCIDVVRRHFHIIDVDPGFRIGDITETSIMRLEALEELFEEEYQGAHETFFRLVEAFGGTKEDRPLQDLVLKVYGFIQSQPYPEVWLKEKVGDFSLSIEDFDESLWIKTIKSRIEIQLKGAMDLLNNALSIAQEPGGPEVYEEAILSDLGQISELYDSLTLPITSFYEHLNHINHARLKPSKESDPVLKEESKNLRDKAKGIIKDIKDNIFTVSPEAYVEDLNKLHPLMDYLYQLVTGFTSRYAQKKADRGIVDFNDLEHYGLEILANELVAQEYQQRFEYIFVDEYQDSNIVQETLIQSIKRKDNLFMVGDVKQSIYRFRLADPSLFIEKYETFGEKEGDINRRIDLAKNFRSRGEVLAGVNYLFKYIMSKELGEIGYDHRAALYQGASFESIKEPSIEVNLIEKNMEIDEDIEEELQELADIEVEARIIAKRIKDLLNEEIYDEKNEVYRRLEFKDIVVLLRTTKNWAQSFLEAFIREGIPAYADANTGYFEAIEVGMFLNLLKVIDNKRQDIPLISVMRSPIGEFTTAELIDIRINDKNGTYYDAIEKYIEKNEDALKDKLVSFIEKLNKWGNEARYIKIDQFIWKLLMDTGFYYYVGAMPGGLQRQANLRILFDRASQFEKTSIKGLFNFIKFIEKLQGSKGDMGAAKILGENDNVVRIMSIHKSKGLEFPVVIAAGMGKNFNLRDTSADVLLHKDLGLGPKFVDSNLRTYRDSIAKLAMKDQIKIESLSEEMRILYVAFTRPKDKLIIVGSLRKIDRLVTNWNQADNIYSLMNAKSYLDWIGAALIKHPHGEVLRELGDFEFNELKYKAEDSKWTVNILGRQAVVLEEHEKRLKEEEYKEKLTHFNREDFSPHRHTEHKEEIDNRLNWQYPYPQATVIPSKLSVSDIKKANMGEMDSIVHQIPTLVKTPKFMEGKKALTAAERGTIIHFVLQHLALNQVGSEEEISQQIDLMVARELITEEEAQVVNVGKIVNYFKSEIGKRMLGAEKVYRESPFIIEKSAKDVIHGLSENLEEKLLVQGVIDCYFEEMDGLVLVDYKNDIVLNGDTASIMTRYDVQLMMYAEALERITGKQVKETYLYLFDVDQGVKR

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Alkaliphilus oremlandii (strain OhILAs)
Length
1197 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
138.76 kDa
Sequence
MRQWTKEQQAAIDARGSNLLVAAAAGSGKTAVLVERIIQIILKDRIDIDRLLIVTFTNAAAGEMRERIAGAIMTEMEKKTGGEEHLRRQLSLLNRASITTVHSFCIDVVRRHFHMIDVDPGFRIGDVTETSIMKLEALEELFEDEYEKGNEEFFNLVEAFGGTREDRPLQDLVLKIYGFIQSQPYPEIWLRERVEDFALSIEAFNQSPWIRTIKKRMGILLKGAMDLLEIAQTIALEPGGPDVYEEAILSDLDQIKELYHSLENPITDFYEQLNCINFIRLKTSKDSDPILKEECKDLRDKAKDIVKDIRENIFNVSPEEYVEDLNRLYPLMDYLYRLVIGFTERYTEKKTDKGIVDFNDLEHFALRILANDLAAQEYREKFEYIFVDEYQDSNIVQETLIQSIKREDNLFMVGDVKQSIYRFRLADPTLFIEKYETFGTEEGHINRRIDLAKNFRSRGQVLNGVNYIFKHMMSKELGEIDYDERAALYQGTEFEPIQDPSIEINLIEKNMEIDEEMEEELQELADIEVEARIVAKRIKALLNEEIYDPRVEGYRKIEYKDIVVLLRTTQNWAQSFLEVFVREGIPAYADANTGYFEAIEVNMFLNLLRVIDNKRQDIPLLSVMRSPIGDFTTEELIHIRVNDKTGTYYDAIEKYVEEKTDDLKYKLVSFIEKLNQWANDARYIKIDQFIWKLFMDTGYYYYVGAMPGGLQRQANLRVLFDRANQFEKTSIKGLFNFIKFIEKLQSSKGDMGAAKILGENDNVVRIMSIHKSKGLEFPVVITAGMGKNFNLRDTSADVLLHKDLGLGPKFTDPNLRTYRDTIAKLAMKDQIKIESLSEEMRILYVAFTRPKDKLIVVGSIRNIEKQVKKWSKADNVYSLMNAKNYLDWIGTALVKHPDGQALRELGGLGFDAASDGMEDSEWTINILGRQVIVLEEQDKVLKEEDYREKLLYFNREDFSSGGYTEYKEEIENRLNWKYDHPHSVQIPSKLSVSDIKKAHINEIDVIAHQIPILVKSPKFMEGKTTFTAAERGTVIHFVLQHLDLNKVGSEEDIREQIHWMVARELITEEESKVVDTKKILNYFYSPIGERMRKAKKVYRESPFIIEKSAGEVIEGLSDDIEDKLLVQGIIDCYFEEKDGLILIDYKNDIVLNGNIAAVVARYELQLSLYREALERITGREVKETYLYLFDVDQGVRL

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Exiguobacterium sibiricum (strain DSM 17290 / JCM 13490 / 255-15)
Length
1183 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
136.605 kDa
Sequence
MSVQWTDEQQRAIDARGGHILVSAAAGSGKTAVLVERLTQRVINQEDPLTADRILVATFTNAAAKEMKTRVIEAIEAKIKVAPDDLYLKKQRQMMNRAQITTIHSFCLSILRENYYRIGLDPAFRIAEEAELLLLQDDVLEEVFESFYASADPAFYELIDSYTSDRDDQAMLTLISNLYRFSRSLPDPEAFYDHLIAQYDQPIDPDESSLLTRLFELEWERVGPVINRYMELSYRLRQSGYDEMADLLVQDVTPVRRINPEQDRWTTVALAFQAVEFGRWKGIRGDEEMKKFQTERTRLVSDLKKMRDLFVEKDGVDYLEDLRSQLGHVEMIVTLVRSFSAAYLEAKQQRGIVDFSDLEHFALAILEENGEPTDVARLLQERFIEVLVDEYQDTNEVQERILRLVSKSDEATGNLFMVGDVKQSIYKFRHAEPGLFLNKFKRFQQTEVGTRIDLTKNFRSRLEVLDGTNHIFRQVMDEAVGEIDYDEAAYLRLGNLGYVDSTQVDPELLLVDQTDTNKEELEAQVIATRIIEMVNDENPYLVFDAKQKRFRKCEYRDIVILVRSRGKRVQALVDVFEQYELPVYADTTGGYFQATEIQIMMSLLKTIDNPLQDIPFASVLRSPIFGLTDRDLGRIRAKSKDGSFYEAAILVAKEQTPLGLRVDEALNQLHHWRTEARGKSLASLIRSLFDQTGYFEYVGCLNGGRSRQANLNALYERAHQYEASGYRGLYRFLRLIHRLVERGEDFSEARSLGEDEDVVRIMTIHQSKGLEFPVTIVSQLGKQFNKQDQIQAIQLHKTYGIALDAIDPVKRLRSGTLLKEVIRREMDREMKAEEMRVLYVAMTRAKEKLILVGAIKGLEDQLIKWQDQPLDELLLPEMDRRNAKTYADWVVPAVLRNFLLSEDGPRWSFRIIALDEIAPYQELTKMVEQLEHVRVLEKIDHAGDETLNIQIEAAFAYQYPYQVATDTAAKQTVTELKRTEQLERAAFESTHRQSTYYRTPQFLGPTLTGAERGTVLHLAMQLYESGRSFEEQILDWEQAERISSLEAQTMREAIPELTTFLASDTGQLFEQRLLAGEVYRELPFTYKIDSARFRSDWHGPSDQAVMQGIVDCLIRDGDTYILLDYKSDQVFETTDNQNQAEVLRTRYATQLNLYQEALEAILHIRISRKLIYAFALHEVIEIY

Gene
addA
Protein
ATP-dependent helicase/nuclease subunit A
Organism
Carboxydothermus hydrogenoformans (strain ATCC BAA-161 / DSM 6008 / Z-2901)
Length
1167 amino acids
Function
The heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the chi site generating a DNA molecule suitable for the initiation of homologous recombination. The AddA nuclease domain is required for chi fragment generation; this subunit has the helicase and 3' -> 5' nuclease activities.
Similarity
Belongs to the helicase family. AddA subfamily.
Mass
134.105 kDa
Sequence
MKNWTAEQMRAITSRGNALLVSAAAGAGKTSVLVERVLSRVLTDTPPVDIDRLLVVTFTEAAAGEMKERLGTELLKRLNEDPGNSRILEQLELLPVADISTLHSFCHKIIRKYGRVCGYETKFAILEGPRETYLKNKVLEEILEERYEKGDRELFALLEYLNDEKNDRNLKELILNLYHFSRSNPEPEKWLLDSLNLFNGNWERFEDTFWYREIKSSTEMWLEYILELLGRAKSVAEKYGQARAFSLLAEDMEKVRGLYAKLNEGYEAAKQYLSQVKFGTFSWGRGVGGKDEAKDLRDKAKEQFETIKKRYFSWEAGNFREELRTLTSYLDPLVKLVREFSRKYQEEKRKHGFADFSDLEHWALDILKSGVYRELREKYVEILVDEYQDINGLQEEILTYVSRDGQNLFMVGDVKQSIYRFRWARPEIFLKKYEDFTDEKKIELSLNFRSREEIIATVNFIFKQIMKKRVAELSYDEKAFLKKGADYLPNANCFAELHLIEGKPEEDINSNGEPEEDLTAVHREARLVAAKILKLKEEGFKVFDRETKEFRPLQYRDIVILSRSLSNSSNIWQEELTRAGIPVYVEGAGSFLNSKEILLMTSFLKVIDNPCQDVPLAAVLCSPVAGLTYEELWQVRKEYPEGLLYDALKNKSLGKDELSVKSQKFLELLVEFQKLSRQISLAELVNEIYRKTNLPEIFGAYPGGEVRQANLKLLHDLAVDFAEINGGGIYNFLTFLSQAAESEDFSPAKLIGEADDVVRVMSVHKSKGLEFPVVFVVGLGKRFKFDYSNTVFLHSDLGFGPKFFDPEKRIRRHSIASQILSERMRRETLAEEMRILYVALTRAREKLILVGTVKNLAKKMAGWQSQTEALKDTLSDGQIARAGNFLDWIGPVVFREGSDLPDCLKVEVHPQQEKIEGEQWELPEVLRVKLLTKTPFTEETDYTGQFRAGLEFNYPGLKIAKLPAKMSVSDLKEVFSTDDVISLEDEDEVFLPGVYFEDGAMLGIVYHEFLRRIDFQGDLSASGLKAQGETLVAEGVLPPESREMLDFTKIARIFATPLGQRILRAREIYPEFPFTLGVKAGEIYPEATGFSEKILVRGVIDLLALEEDGFFIVDWKTDRVTGDILNERLKEYAGQLNLYARAVEEITGKKVKEKYLYFINLEKEVRV