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rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus reuteri (strain DSM 20016)
Length
1260 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
143.743 kDa
Sequence
MGTLGFVLGTAAMDHQQVLIDQLVDQVKNTPADDTFYYLVPNHIKFETEINVLAGLRDRQGLSGSDRFASSRVQVLSFSRLAWYLLRDTPAFQKQHLSKIGMAMLTSQVVQEQASDLRLYASEVKQPGFIQKMTAQLEELKNANITADDLTDIIYRVKSANDPAANQAWLAKMYDVETIYHAYEARLRDRYIGNSELYRQLVSYLQKSPEVAKMHFFIDRFAQFTANEQQVVDALITNAASTTISLTLDRGYPDQNHPNPQELPPKNNLFYSSAMQFHRLWKFGQMHQKEVKVLQNVAFATTPRVDAELQQVDSYFKRYASEPIGPGEREELLDPQNIQFMTTTNRMTELNNVATQIRQLVASGKYRYRDFLILSRHLDGYQTMIEPVFAAHNIPVFNDHERLMDNHPLVTLLTTLLELPQRGYRTADIIQLLKTWLLVPRTGTGDLMGLSDFQAAVFTTENWCLKQAIEGKNAWTTNDPEKIKQLWQAPGTNLTDPKYEQSRLEKLNDQLALVKDFVANHLLPVFDQFKQAQTGQELATALYQFLAAMGVTDRLYAWQQYQSTRDLDLARQPQQVWTTFCQILQEYVEILGQQELRDGTNEVLADFSELLQAGFAAAQYSQIPATLDQVVVSETGIVQSENRKVVFMIGSTDDVMPEMQESDSLLTDQDKDILSAYLDEDFQYLPGTAIDQLIDEPFVHYTGFMNAKEQLIFSAPQSDSDDKELSISPYMHDMARYFGQPVREYPLATSKAGQDNAIDFVSAPLATINRLVEVSRQIRDEQGVGIDRQPVMPVGWQTVAESLVKLAKQWQQSADAKVQAEGISLGQRLSLVAAGFHYQNKIDSLGNKLAQALYLRAAPDDERGRVLYASISQLQDFYINQYEYFLKYGLRLQKRDELTLSNDRIGTFFHKAMETFVTTIRENNLSFADLAHKDNQMQRDQLIDHALVTAQENQPTLLRLINSSAQAQFQYQQLTAIVKTMLITLCRQAEYTGSQPVKTEVQFGRIGNQQPGNLGSLDYPLKDNHHIYLRGRIDRIDNLKQGNNNFLTVVDYKSSNHLFDLTSAYYGLSLQLLTYLNGLQANLTELETNNPRLAGALYLRLNNPTIKAAELKKSSLDDLKLKEHQYKGILLNDPQLLRELDKSLDKQAFLYPLKEYKNGKIKANKEALLVTPQQLDWLQNMNKELVINAGNQILSGDLKLNPYRLLTGSNRRTGLDYSDFLDVFQFDNMLDQQNYRDLNPNLAKEAFDNVVQDDDEEDKK
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus reuteri (strain JCM 1112)
Length
1260 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
143.743 kDa
Sequence
MGTLGFVLGTAAMDHQQVLIDQLVDQVKNTPADDTFYYLVPNHIKFETEINVLAGLRDRQGLSGSDRFASSRVQVLSFSRLAWYLLRDTPAFQKQHLSKIGMAMLTSQVVQEQASDLRLYASEVKQPGFIQKMTAQLEELKNANITADDLTDIIYRVKSANDPAANQAWLAKMYDVETIYHAYEARLRDRYIGNSELYRQLVSYLQKSPEVAKMHFFIDRFAQFTANEQQVVDALITNAASTTISLTLDRGYPDQNHPNPQELPPKNNLFYSSAMQFHRLWKFGQMHQKEVKVLQNVAFATTPRVDAELQQVDSYFKRYASEPIGPGEREELLDPQNIQFMTTTNRMTELNNVATQIRQLVASGKYRYRDFLILSRHLDGYQTMIEPVFAAHNIPVFNDHERLMDNHPLVTLLTTLLELPQRGYRTADIIQLLKTWLLVPRTGTGDLMGLSDFQAAVFTTENWCLKQAIEGKNAWTTNDPEKIKQLWQAPGTNLTDPKYEQSRLEKLNDQLALVKDFVANHLLPVFDQFKQAQTGQELATALYQFLAAMGVTDRLYAWQQYQSTRDLDLARQPQQVWTTFCQILQEYVEILGQQELRDGTNEVLADFSELLQAGFAAAQYSQIPATLDQVVVSETGIVQSENRKVVFMIGSTDDVMPEMQESDSLLTDQDKDILSAYLDEDFQYLPGTAIDQLIDEPFVHYTGFMNAKEQLIFSAPQSDSDDKELSISPYMHDMARYFGQPVREYPLATSKAGQDNAIDFVSAPLATINRLVEVSRQIRDEQGVGIDRQPVMPVGWQTVAESLVKLAKQWQQSADAKVQAEGISLGQRLSLVAAGFHYQNKIDSLGNKLAQALYLRAAPDDERGRVLYASISQLQDFYINQYEYFLKYGLRLQKRDELTLSNDRIGTFFHKAMETFVTTIRENNLSFADLAHKDNQMQRDQLIDHALVTAQENQPTLLRLINSSAQAQFQYQQLTAIVKTMLITLCRQAEYTGSQPVKTEVQFGRIGNQQPGNLGSLDYPLKDNHHIYLRGRIDRIDNLKQGNNNFLTVVDYKSSNHLFDLTSAYYGLSLQLLTYLNGLQANLTELETNNPRLAGALYLRLNNPTIKAAELKKSSLDDLKLKEHQYKGILLNDPQLLRELDKSLDKQAFLYPLKEYKNGKIKANKEALLVTPQQLDWLQNMNKELVINAGNQILSGDLKLNPYRLLTGSNRRTGLDYSDFLDVFQFDNMLDQQNYRDLNPNLAKEAFDNVVQDDDEEDKK
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus fermentum (strain NBRC 3956 / LMG 18251)
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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
139.712 kDa
Sequence
MATLQFVLGSASFDHQQVMLDRLAAQYQQAPNDTYLYLVPNHVKFTTEVAVLKGLKKRLKQTGNYAQANVAVLSFSRLGWFLCKDDPDYQKPRLSNVGMAMVVAKIIRELKAESPDLLKMFRGESERQGFATEVTKQLVELQNANIQPADLAPDQETGIIKRALASQAGGGRASQSTVFTDKMTVLYEIYRRFEAAVTTHVTAPDRSAMLLNHLEAADLSTTHVYLDRFAGEFSAQEQLIVDALIQRAADTTVSLILDRDYRGRELPSQNNLYYRSAKQYQDLLNLATQQVGVDVLDPIVLNQPNQRRVSDALVGVEEWMEADARFALPDRLPAPTDQVGFFTAPTRVAELNRVATKIRQLVATGQYRYRDFLVVTRHLDGYQTMLEPIFSRHQIPVFNDNQRPMATSPLATFTAALFKVLKDYYQEADVMELLKTGLLVPETPEELQQEGRAKRNPNTFMTAVYRTENYCLKFGKGGRSWFDERPWRLEGEQPESDALKRQNAQINWVKNYIKDELAPALADLQTATTGRELATKFYQFLLDQGVRHQLYSWAHQAQESGQLTQLRDVQQIWQTFGTLLDEYVTILGDQVAPTEQPGQLVAEFADLMNAGFNAGRYAQIPSTLDQVLVSESGMIQDNQRKVLFIMGATDDVMPEVKASEGLLSDPDRELLKRGLNDDQFLPISGTDQINNEPFLNYLSMLSVTERLYMSAPLMSSDDSELTLSPYLKGLARHFNQWDDQNNAPTTDLPDRPNPRASEDDVWSFVAAPAVTMGNLIEVERLSKDTGRKLTSAWRDVARALTRYDEGLTGRLNDIRDGQYAKNEAVPLQPELAARLYTTNRQGQVTNQLTASISQLEKFYQNPYDYFLRYGLHLKKRDELEVSSDKSGTLNHDALAFFVQSVIDEPDLQLADLVKEEHQGRQAELIDQAFEQAMNQQEELRELAANNSRVNLQLQVAKQLITTMAKTLCLQATQTDAQPVAVEKAFGQADWTGESQAAELPALTFDLTGAGLGEGAKVSLRGRIDRLDELKLGEQTYQLVVDYKSYNKAFDLVDAYAGQALQMLAYLNALQAANPGKQLLGSLYLRLYVPTVDAGKEGTAEELKEHLYQGITINDDAVLAALDHGLGEKGATLLSIKKKSKKDTSRFKVSADDQFSAKAGSNLVSPTDLKRLMDHNAELIKEAAVQILQGQNEIRPYRRQVGTTAETGLAFSDFLDVSRFDQALDDYKEIELTDADVEAKFEQEEE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus brevis (strain ATCC 367 / JCM 1170)
Length
1201 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
135.65 kDa
Sequence
MSLQFILGSAGQDHRTPMVTALAQQVTAHPTDQSYYLVPNHIKFETEVDVLSALKEQIAPEQALFAQTQVQVFSFTRLAWFFMKNEPIYQLPRISPAGLNMLIYQIIQTHADELTIFRGEVDRPGFVSQLATQLAEFKVGQVTAADLMSAIEQLDTTNTDLQAKLHDLMIIYEAFETQMMGKFVENTDLLNQLATYLEQQVDLQHAHFYLEGFSQLSAQERQLVAILIQRSASVTVALNLDHGYPQKLPDKTTLFFQSAKLYQQLYMVAQANRVPVLIDQQAKTARVSADLQALDTYWQASQTLSPQPSAVEKPTHIQIVQAANRYVEVSRVATQIRQLVATGNYRYRDFLVLTRHLDAYQTVIDPIFQAQAVPYFDDADIRMADHPFVELLNALFDVQRRNYRYADVFRVLKSELLLPRDADGELMAVPAYRQALALTENFVLKNGLEGQHWWTQDKDWVYNRFAVGDGGVQTTRDDQISAQINRIRRFVKQTLPPFFARLKVAATYTDAAAVLYQFVANAGVSERLMTWRDQAIAAGDLTKAGQPEQTWAAFCDILDEFHTILGDLPTVLPDFQALLQAGFAGAKFSQIPSTLDQVVISESGIVQANNRKITFIMGATADTMPDNQIPTTLLADNDRQDLSARLQQVDDGTYLRDDAATQLAGEPYLNYLAFMSGSERLIFSYPAMSDDARSGLQLSPYVARIKDYFGLSIDIAAANPVAEDEAILPFVGTRRTTLRHLVQASHDSQLREVPLSRSWLYVLNLLRTDPTYGELTTKLLGSLSYRNVPTQLTPDIVTQLYGTKINTSISKLEEYYANPYAYFLKYGLNLQERDVFALSPASTGEFFHATLDGLMKLVNDQKLNLAALDDQQLREMTDEVMAKLLDTTENPQFAILESSHRMGYIRQQLMKTMRQMAKTLQEQSKRTKLRPKRTEVQFGLGDERGLAALSFDVGKRRQVTVRGRIDRLDAVQVKDKTYLGIVDYKSSEHKFSYQEAYYGRAMQMLTYLDAVKQNLPTLLDAPTAKDAELAGAVYLHLQNPILKAAEVLGEDPLTSLLKAEQYQGLLLDDPDLLTNLDTLFGTPDYSGSSLLFRGLRRTKTGKITSYGKLLVNSNELDLLLTHTERLIKRAATDIFDGRVDLAPFREQNRTALQYSPYKSVMQFDPLLKENNYRDLPSLNKDDVMARIAAEQEQEATDEHEI
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Length
1200 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
136.246 kDa
Sequence
MSLQFVLGPAKMDHRRTMVAQLVATLMAKPQDQFFYLVPNHIKFDTEVDVLNRLAQAFGQPDLYAQTQVQVFSFTRLAWYLMKNEAAYQVPRLSAAGIDMLLYRILQRHADELRLFGGEISQTGFVTQLAREINELQTANLQPEDVVQLAANAQAGDLQAKLHDLAIVYKDFVAATADKYLKPADILVQLNAYLRRQDLHGTHVYVELAGFAQLPAQEQGIVTTMLEQGADVTISLMLDHKVVDRAPENGTLFYQSGRLYYRLYQYARIRQIPVSQDIYAETPRVAPGLVALDDFWRGQPQAATGYEEPNTNVHLFRTDSRQTELAQVGRMIRAMVAKKHADPADDYHYRDFLIMTRHLDAYQTMLAPTFHELEIPYFVDLQRSMADHPLVELINALFDIDAQQYQYRDVMRVLKTELLMPNINGQPMDRQAYRQAVDLTENFILKSGYHGQRWVQREDWQYFQLTEGDAGVETDQNAEISRQINLIHHFVAETLPPFFKKMRQAPDGKAAVTLLVNFLTSQGVTDQLLAWRDQALDRQDVRAAAEPEQTWQTFCGMLDEYVTILGAEPFEITDFLALLQAGFEGASYSQIPSTLDQVLISESGMVQSQDHKVVFMVGATDLVMPDRIMTNNLLSDVDKENLQLTLSSLDGDHYLNDSAVVQLGDESCLNYLAFLSARRHLFFSAPLKDDQETDLNWSNYVRRIQRQFNLREHTYLGTPDPTNADARPFVGTKRRTISHVIQVYRDVLTTNTDRNRVGAPLQPAPVWVWLRQQLTRDPQFGELARQLMAGLSYRNQPVKLTPASVEALYGHQIYTSISKLEEFYRNQYAYFLKYGLKLRERDVFELSAASTGEFFHAVLDGLIKALRSDQIPLAQASDQQLGQYLETVTRQILDQPQFTILTSSNRMAYLQRQLINTVRQIAFAIRNQSKLSAAEPKQTEILFGNVGKEHGLKALDFQIDATHSVHVRGKIDRLDQIQVADQSYLGIVDYKSSQHKFDFQEAYYGLAMQMLTYLDAVLHNEQALVGSDQAAVKLAGALYMHIQNPTLKPKDIQGGFEAALLKKNKYKGILLDDPQLLEHLDSELQQGNGTSKVYPFARKKDGSYSGGRAASLVTNDQLERLLQHNSQLIIAAAEAIFAGEIQLNPIRLNDKTTALQYSPYLSIMQFDAMLAENAYRDLPPLSAKQVLDLLKTQKGGENHE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Enterococcus faecalis (strain ATCC 700802 / V583)
Length
1196 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
139.018 kDa
Sequence
MSVQFIRGTAVADLEAPLIQATKQWLEEDAQHEVFYLVPNHIKFEQEIQVLQKLRQLQTTTSDSITSTRLQVFSFYRLAWYYLQHTPFYSADVLSDAGAAMIFRKILVEAEEELQIFRGEINKPGFIQQLFQLYQEMREGNIEIAELYPFLEKQTENPKGQDLQLKFQDLTLIFTRFQLQMSQYGYESAEIIQHLSEYLQTVDLSNVQFVISGYQQFTARELKLIEVLMAQAGSVKVALLLDKQYPHDLPDPRSLFYEAGQTYHQLYQLARQKQIPILSDYVEKKEVLITNPDLQGLNDYWIQSQEHLPPLSTADWRGDGLFLWRAENVKEELTHVATEIRRLVVEEGYRYKEIQVLTRDLDCYENLLEPIFAEHEIPVYVDRDMAMDRHPLVEWIESLFAIHSYNYRYRDVLRFLRTELFMPMNQLATSEESLTDWLNQRNAWRRKVDITENVVLAYGYEGYYWSQEKDWEFIRYDFEAEEQEDVATMEEESNAIRQSLQRLLPSYFQAMISAKTGLEAATVFYHFLLQSGVATQLKMWRLQAIEAGQLETARNHEQTWDALMSLLDEYVTVYGESSFDFTTFQEIFVSGLEGLHYSKVPTAIDQVQVRAMDLTRPGAAKVTFAIGMTEEIFPQKIENKTLLSDEERQTINDTLTENQYLRGTTGRKIAQEPYVAYLVFSSARERLYLTYPSVKDTAQEVKPSPYFKNIQKDLNLPVFEKNETTIFDDETTSLAHISTYRTLIGELTRLKRQRKETQEGLLPFWLNMEKALMNQSIAPLAKQVFESLTHQNIPEKIDEVLAEPLYGKDIYTSVSRMESFYRCQYQYFSRYGLRLKERDVFGLSPAATGEFFHEALDQFFKLLIMNQRNLSELTDQEVNLLAEEVLNSILGDARFSVLTTSSRMNYIRYQLSQTIKKVSWALKRQSQRSGMTTVQTEVLFGQIAAKKGISGLELPLKNQGKIHVRGKIDRIDQLVTPESTYLGVIDYKSSHRKFNMTEAYYGLAMQMLTYLDVALMDAVQLVGQEAKPAGSLYLHVHNPTLSYEGKDDIEQQMLKKYQFDGLLMKDPDLLDHLDTSLQAKQSSLLFPIEESAKEQIKPGRRQEDKFVTEPELGALLSHNRNKFIEAGNQIIGGEVQLNPAYQGKERIACRYCPFRSVCDFDVMLKENNYHRIENLSKEEIMARLLNKDEEGATEDE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus salivarius (strain UCC118)
Length
1193 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
138.141 kDa
Sequence
MSLGFVLGDATKNHRQVLLEQITNWQAEDPQAKIYYIVPNHNKFSAEVKVLDYLKSQQDNQDLFATSNVQTFSFTRLAWYFMKDTATYQVNRITNAGLNMIVYRSLQEHSDELTIFKGEQTQPGFIAQLVSQLIELQQSCITYDDIERMKENLSQQDTADSAELEAKLHDIAIIYRDFMQMTDSKYLKPADILPSLTQYLQNEDLSNSYFIIEGFSQFTAQEQAIISVLLQRAKEVRIDLILNRGVTDIEDLSDKQSLFYRSERTYYLLYQQARKAQVKILNDVYPQELRVETPELQSLAKYWKESTDLKPINVEKIGDNHNLQVIKADTRMTEIKEIATRIKQMVALKDYRYADFLLLTPDLNKYRNIIEPIFNDYKVPIFVDLAKKMIDHPLVELLTALFNVKARHYRYVDMMRLLKTELLIPKTEYGYLGIKQFRQDLDLTENLILKFGFEGSQWLRKDDWVYYRFGSSDFGTQTDVQEKITKQVNVIRRYIKEILPPFFKQLDEAENGKEAAQILMNFLIINGVPEQLINWRNKALEQGDMVMADRPEQVWNLFCALMDEYVDTLGDLSFKEEDFLNLLQTGFEGATYRQVPSTLDQVIISETTATQMNDRKVTFIFGATDLVMPNRIQNTMLLTDMDRELVQGTLDDEKYLSDTAEGRMAAEPFMNYLAFMTPKERLYFSYPVAGVNEDGLRMSPYVNRIMKQFDLPLYEANGEPTLEDKKVLKFVATKRTALSNLIGVARQAKGQKQPLPVMWRYIYQKLQEDATYRRLTRKLMAGIEYSNIPERLKTEYAEKLYGKTLNTSVSKFEEFFKNHYAFFLKYGLKLKERDVFELSPANTGEFYHMALDKLLKTLKQDKVSITDINKSQFDAYLQQVLGGMEQLPQFQILQSSNRMQFILKQLGATVSQMGWALHNQGQRTKMRPLETEVLFGHVGTENGLKALTYDLGNGHKVNVRGKIDRIDQMIIDNQRYLGIVDYKSSSHKFNYQDAYYGLALQMLTYLNAMLQNTDLLLDLNAGEEIKPAGAVYMHLQNPVIKQKDILKNPYSEVLLKQNKYDGLVLDDQELLSNLDTSIEKAGNSIVYPVRKYADGHFGGIKNSGNVITFDNLMLLLKRNEELIQEAAKLIFAGDVALNPVLWPDRRSALQYSPYKAIMQFDELLGNQYYRLPKENTADILQKLAQENSAESEV
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Pediococcus pentosaceus (strain ATCC 25745 / CCUG 21536 / LMG 10740 / 183-1w)
Length
1192 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
137.874 kDa
Sequence
MPLQFMYGPASIDHLEGIADRVIELQQQNVGQPVYYLVPNHIKFQSEIQLLQKLRQRRDVKSHIFAEKDVQILSISRLAWFFLRNSSIYQYPRVTSSSSNMLLYRVILEHQDELTLFHNIDAQLGLVQKIATQLAEFKQGNVGPDELGRVAENIAENSDAGMDIKAKLHDLGIIYSAYEEEIQSRFIDASDITHTLTDELSKMDLSGQSFIISGFSNFTAEEMSLIQALMKANGNVVIDLIMDKFPLYEKVSENSLFFENEKIIFKFNAWAHENKVKSLEPVRLHRVRVNSDLLKLEKYWIESSEGQVGGSKQENNACVTIFQANSRYAEVEHVATLIRQKMAKDPSLKFSDFSVLTRHLSDYSTIIKPIFDQMELPIFYDLQIAMKDHPLLELINALFDIRAHHFRYEDVMRLLKTGLLFPETEDDPHGMDFFKSVHITENYVLKQGIYGDRWLQKKDWKYSRFNDIDEEKQTDEEIEINQRINTVKNYVAETVVPFFNQLSTATTGVEAAKALYDFLIKNGIDQCLLAWRDQWIEEGRLAKAAEPEQTWETFIQMLDEFVDILGDQPFDPDNFMGLLNAGFEGATYSQIPSTLDQILVSESGMVQMVDRKIVFIIGATDRVMPEQIQDNDFLNQDGKNQIDPFLDDDQFLRISNDRQMRQEPYLNYLTFMIGSDELIFSYPKSGNDGVELKISPYVERIGKHFGIIAQSLPSRPTTEPVRLDPPFIELFIGSNRSTLSHLIQYARAMHEAKSEADPRWNLIYTILRQSTLGSLTDQLLSSLEYKNIPEKLKPEIVEGLYGDTIYASVSKLEEFYRNEYSYFLKYGLKLQERETSDLSPADTGQYFHAAMDKLIKMITTENLNFNEVNQEQIEQIAKRLVQQMEQDQQFDQFNGTYRMGFLRKQLDRTVQAMVEAIFKQLARTRMRPIASEQLFGQIGSQSGLPALNFKVGEGKEINVRGKIDRIDKIEIGDKDYLGIVDYKSSNRKFDFTDAYYGLAMQMLMYLDVVQRNKEKIDPATKAEISSALYMIFQYPLLKSKEWKGSDANQLNQSIFKKFSLNGFLLKDEELIKEIDKTIEDTRKSDVFPIAFTTKGTLTKVSENSILSEDELQNLIKHAELKVREAGEKIFKGELDMNPVQWPNRRTVMEYSPYKDVMQFDAMLPENNYRIIEKLDKDKVLEQIREEQEKNGR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus sakei subsp. sakei (strain 23K)
Length
1186 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
136.081 kDa
Sequence
MSLKFILGTASYDHHQALVTNLKATFQEKPQERYFYLVPNHIKFESEVSILEALKSDENDYVAASQIQVFSLTRLAWYFMKNTPYYQIPRISTAGLNMLVFRLLQEHQEQLQLFRGEVRHTGFVAQLTKQLLELKIGCITPADLTAMAENLGDQQVELAKKLHDLTIIATAFEAAMQKRFIENTALIDALTLFLQQQTLTDCHFYVEGFAQFTAQEQALLTTLMQQSEVQIGFILDRAYPNQQPDGLNFFFQAGRTYYNLYQQARLNHVPVMMDQMADSQRLTPALAALDQFWVSSESPGNRKLSPVPVADHLHVVAAENRYAELRYVAREIRRLVQTGHYRYRDFLILTRHLAPYQTMIAPILTEYEIPYFCDLPQTMAAHPLVSLLEKLLDVNLHFYRYEDVMALLKTELLIPKGMSIAEFRADLDLCENLILKNGYEGKDWLNDFDWQFYRFGSYQEGTRTTQDEALTERINGIRRYVQATLPPFYRALKAAKTGRQVVQVLYQFLIDHGVDRQLLHWRDQALAANQVAQAGQPEQTWSTFMQMLDEYVTLLGDVSFEEDNTEQLNEFKQLLSAGFAAAQYAQIPSTLDQVVLSESGMVQTKKRQITFMIGSTDQVMPDQIENTALLTDQDRQRLLDNEGQVTPLLNESSVGKMNAEPYLNYLAFLSSQTTVYFTYPLGNGEGTAFKISPYVERIRNHFDLTIQKIAAEQSLQSTETPQGSWRSLLSDLIQVSRQAQENQTLIPEQWLTTYRLLQQAPQSQFLTTQLFQSLNYRNEPERLTPEIVTGLYGNEIHTSISKLEEFYQNQYAYFLKYGLKLQERPVFELTPANTGNFYHEVMDRFIKLIQGQQIALPELDDQQIDKLVSEVLAKTYEQPEFKILNKTARMGYIRQQLMQTVKRVSLALRNQSLSTNLRPLATEVLFGQVGAEKGLQGLNFMLDDHREVKVRGKIDRIDQLTINNQPYLGIVDYKSSQHSFNFRDAYYGLALQMLTYLETVLQDQQAILPANSAVKPAGAFYLHLKNPTLTLKQLTKKKMGQLQKGEFDQMLLDQFKYNGLIVNDEELLENLDTTLVNGQSPLFAFSKLKSGKFSSKQLVTLNQLDLLMAHNEDLIKEAGQAIFAGDTALNPIMRPDRTNALTLSPFKSIFQFDAMLPENNYRQLEALDEKAVLERLMSKKGDGNLE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus casei (strain BL23)
Length
1179 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
131.712 kDa
Sequence
MGLQFILGDATTDHAGTMATMVQANLQADSQNQIFYLVPNHIKFEAEVDLLKRLRAQAASVNGVYAQNRVQVLSFSRLAWYFLKNTALYQQPRLDRASNTMLVAKILGESKEELTIYAGEAHNTGFVTQLADQLSELVTGRITAEDLNTTVAALTPGDRHRAKLRDLGIILDHYEAEIGPYATNASLLSGLQQVMRNQDLSHTFIYLNDFNVFSASETGLVETMIETAAEVTVSLVLNKPYPAAPPVAPNLFLPAGRLYHRLYQKAKTMKVPIRLDRFAKPRPLSEGMNHLADWWQTSTNLQPQAPAQTAQNKEVELAVATDPYHELRTVARQIYQAVRQGARYRDFLILARRLDPYAAVIPAIFEEFNIPQFTDLERPMKDHPLVVLIESLFAIQDHDYQYQDVMRLLHTELLLPENMDIAAFRDALDTTDNHLVRTGITGKKRWTQTDPWRYFQRNPNADDSQLDPEADKTAQINAIKTLVADTVPQLLRQWQTAKTGREAAASLYQWLQTTGVIDQLNVWRQTANADGDLSRSQANEQAWDTFTQLLNDYATILGEADFNRDQFRELLAAGFASATYTQIPSTLDSVVISETGLVRLAKAKHVYVIGATNTAMPDVPNDSGVLNSEERQLLAAQLPDDRFLPEQGPTTTLGDPFINYLGFMAASEKLTLSYPMQNTQENSENQASPYFRQLAQALQLTPATWAPAGLGTSLKAVLGSPRAMLSDFVRAAGEAQHQKLPLSRSWQGVLASLKQTKLAPLAQKLAGSLTYQNNPGRLDPTLAVQLYGRDMNVSVSRLETYYRNQFEYFLKYGLLLQPRPEFELSPADTGSLFHAVLDQYLTQLRDAGQTLADVTAADVAAAVPPLVAAITKRPGYEILGSTHRMAYLTSRLSRLLIQVLTNMRQQQRRTGFRPMRTELQFGQIGDTRGLPGLSWPLPHGGRVNVRGKIDRLDVYRESDAQRFMVVDYKSTQHRFDDSDAYYGIALQMLTYVEAMANVPADPPFVPAGALYFHLQDPKFKFSTDLDLDIDRLKAFKYLGFLVAKDGADLAAVDKTISAETGGRSMMVPLGFKKDGAFNYNQSNILTPEDLSAYLLHNQALIIDAASRILAGDIALAPFQYGQESTVISNSDYQSIMLFDPATGFDHYNHVPKLKRKEVLGRVTTDPTQIPHHRQEDSQA
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)
Length
1179 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
134.649 kDa
Sequence
MIKIITGRQSDPLQTEIIGRAARNYLAQPGKDTFIIVPNHIKFNTEVAAIGKVAQLQGREETSVKNLHVLSFSRLAWFFFKKADLLMPESLDDAAATMILEQIIDKRRDELLLFKNSHANSGMIKQVYSTILQVHTGQLDLGNLLERAADPAVALDLDNETRDKLHDLDLIYQDFLEIVSEKHFATKDELNIQLNQLLASRPDLVSQASFYVTDFSHFSIQEKMTMQLLAAFASEMTFAFKTADGSVIEPAAGEYDYVVQKTIKDLTGYFSAHDFAWEREKIASPASPARDLNQAWQGQGQPDLNNLQLVKADSRYAEAYFVARTIYDEVALKGCQYRDFLVLAPNLQEYETYLAPILRQNQIPFFDDLQQQMKYHPLVLLLENLGKLLQQAGDTPALLSIMKTRLLIPDWYLEGDAEAGEAAYLRDIDQLENFALAHGIKYSLWQKPLKDFTKAQVIALDQEQYQKWLDRLDKLRDFFVSKISRLARQLKSEKDSMTAVKLFFDFLVKNGVSARLEAWRLKASESGDLQQAQQPEQCWNLLLSLLKDYLLVNPENFAWADFFKMLTAAFSQANFATIPASLDAVTLSEYGMVQTSGYKQVFIIGAANGSLPQINDQPNFLTTENLASLADFFDQDAYLEDSQQLRNLDQEYQFGNALALASDRVYISYPVINSNNDLLDPSIYYKRLLKLVNGREYRQRDLPDIAEKDRTEFARQLLLFLTSPRASLGYLAYAEENSAQSPLVAKLVELSRQYEEEKAEEIAEGMAYDNNPQDISEDLAERLYGKDLLSSVSQLESYYQNSFEYFLNYGLRLRPRAENELNAIQSGNYFHRTFELLLKEMQKKNIEIDKLSELDLELLLKQVRSEILQEPLYQQFLRDPFNEYLFKVFDKTTSKVAQSYRRKQQENKMRATYGELAFGPAEKLAGLVLPLKKFAGQRKISLRGKIDRVDLFNGDQHVLGQLIDYKSSDHSFNLARFASGVDLQMIAYLDVLEKNRDLLAGGRQFDLLGAFYQYVTRKLNSVNSSSTGALFDSKLQLKENLLGGEDKLKLSGVFVSEPAWYQEVDKALEKKATSSVYRGLKLNKSGGFGKKDNFFSQDEMRELLEYVEALIEDAASEILSGQIALNPFRQGNNTGLAFSDYKDIFYFDQQLPTNSYRDLPNLKKADLLALVEKRLRQRE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC BAA-365)
Length
1179 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
134.665 kDa
Sequence
MIKIITGRQSDPLQTEIIGRAARNYLAQPGKDTFIIVPNHIKFNTEVSAIGKVAQLQGREETSVKNLHVLSFSRLAWFFFKKADLLMPESLDDAAATMILEQIIDKRRDELLLFKNSHANSGMIKQVYSTILQVHTGQLDLGNLLERAADPAVALDLDNETRDKLHDLDLIYQDFLEIVSEKHFATKDELNIQLNQLLASRPDLVSQASFYVTDFSHFSIQEKMTMQLLAAFASEMTFAFKTADGSVIEPAAGEYDYVVQKTIKDLTGYFSAHDFAWEREKIASPASPARDLNQAWQGQGQPDLNNLQLVKADSRYAEAYFVARTIYDEVALKGCQYRDFLVLAPNLQEYETYLAPILRQNQIPFFDDLQQQMKYHPLVLLLENLGKLLQQAGDTPALLSIMKTRLLIPDWYLEGDAEAGEAAYLRDIDQLENFALAHGIKYSLWQKPLKDFTKAQVIALDQEQYQKWLDRLDKLRDFFVSKISRLARQLKSEKDSMTAVKLFFDFLVKNGVSARLEAWRLKASESGDLQQAQQPEQCWNLLLSLLKDYLLVNPENFAWADFFKMLTAAFSQANFATIPASLDAVTLSEYGMVQTSGYKQVFIIGAANGSLPQINDQPNFLTTENLASLADFFDQDAYLEDSQQLRNLDQEYQFGNALALASDRVYISYPVINSNNDLLDPSIYYKRLLKLVNGREYRQRDLPDIAEKDRTEFARQLLLFLTSPRASLGYLAYAEENSAQSPLVAKLVELSRQYEEEKAEEIAEGMAYDNNPQDISEDLAERLYGKDLLSSVSQLESYYQNSFEYFLNYGLRLRPRAENELNAIQSGNYFHRTFELLLKEMQKKNIEIDKLSELDLELLLKQVRSEILQEPLYQQFLRDPFNEYLFKVFDKTTSKVAQSYRRKQQENKMRATYGELAFGPAEKLAGLVLPLKKFAGQRKISLRGKIDRVDLFNGDQHVLGQLIDYKSSDHSFNLARFASGVDLQMIAYLDVLEKNRDLLAGGRQFDLLGAFYQYVTRKLNSVNSSSTGALFDSKLQLKENLLGGEDKLKLSGVFVSEPAWYQEVDKALEKKATSSVYRGLKLNKSGGFGKKDNFFSQDEMRELLEYVEALIEDAASEILSGQIALNPFRQGNNTGLAFSDYKDIFYFDQQLPTNSYRDLPNLKKADLLALVEKRLRQRE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus paracasei (strain ATCC 334 / BCRC 17002 / CIP 107868 / KCTC 3260 / NRRL B-441)
Length
1179 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
131.76 kDa
Sequence
MGLQFILGDATTDHAGTMATMVQANLQADSQNQIFYLVPNHIKFEAEVDLLKRLRAQAASVNGVYAQNRVQVLSFSRLAWYFLKNTALYQQPRLDRASNTMLVAKILGESKEELTIYAGEAHNTGFVTQLADQLSELVTGRITAEDLNTTVAALTPGDRHRAKLRDLGIILDHYEAEIGPYATNASLLSGLQQVMRNQDLSHTFIYLNDFNVFSASETGLVETMIETAAEVTVSLVLDKPYPAAPPVAPNLFLPAGRLYHRLYQKAKTMKVPIRLDRFAKPRPLSEGMKHLADWWQTSTNLQPQAPAQTAQNKEVELAVATDPYHELRTVARQIYQAVRQGARYRDFLILARRLDPYAAVIPAIFEEFNIPQFTDLERPMKDHPLVVLIESLFAIQDHDYQYQDVMRLLHTELLLPENMDIAAFRDALDTTDNHLVRTGITGKKRWTQTDPWRYFQRNPNADDSQLDPEADKTAQINAIKTLVADTVPQLLRQWQTAKTGREAAASLYQWLQTTGVIDQLNVWRQTANADGDLSRSQANEQAWDTFTQLLNDYATILGEADFNRDQFRELLAAGFASATYTQIPSTLDSVVISETGLVRLAKAKHVYVIGATNTAMPDVPNDSGVLNSEERQLLAAQLPDDRFLPEQGPTTTLGDPFINYLGFMAASEKLTLSYPMQNTQENSENQASPYFRQLAQALQLTPATWAPAGLGTSLKAVLGSQRAMLSDFVRAAGEAQHQKLPLSRSWQGVLASLKQTTLAPLAQKLAGSLTYQNDPGRLDPTLAVQLYGRDMNVSVSRLETYYRNQFEYFLKYGLLLQPRPEFELSPADTGSLFHAVLDQYLTQLRDAGQTLADVTAADVAAAVPPLVAAITKRPGYEILGSTHRMAYLTSRLSRLLIQVLTNMRQQQRRTGFRPMRTELQFGRIGDTRGLPGLSWPLPHGGRVNVRGKIDRLDVYRESDAQRFMVVDYKSTQHRFDDSDAYYGIALQMLTYVEAMANVPADPPFVPAGALYFHLQDPKFKFSTDLDLDIDRLKAFKYLGFLVAKDGADLAAVDKTISAETGGRSMMVPLGFKKDGAFNYNQSNILTPEDLSAYLLHNQALIIDAASRILAGDIALAPFQYGQESTVISNSDYQSIMLFDPATGFDHYNHVPKLKRKEVLGRVTTDPTQIPHHRQEDSQA
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Leuconostoc citreum (strain KM20)
Length
1171 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
132.448 kDa
Sequence
MSLTVYMNHGQIDMRHALLSHAHEALNQDNNLTVYYIVPNHVKFDSEVDVLRRFARLTGQNPDTSLYAQSRLQVYSLSRLTWALLKDMATMQPNVIQGTGLFIMVSDILRDYAAQLPIFARMQSKAGFVTTLVAQLVELRASRISPEDLLTILNQESDDDTFLRQTLSGKLRDLAIVADALDKKMGHTYITQQEVLSFFATQLATTQLKNVAFYFDGFNGFTSPETQVMIELMARYPVTVALLGDVEKLGSQQPGDLFYKPMTTAQRLAQFTKIANQQVVWQVPTQARCLDESIISVMSAWEKLGEYRQFNSENKKTNLAAFVAENTMVEIQEVARRIRQLLVAQPDLRLRDILILARDLTPYTGHIPEVMQQFDLPYFLDTDQKMTNHPLVELLLNLLRPAKERFQYQQVMAILKTGLLRPYTDGSLVPEGDFFDIVSYLDNYLYANQPFERTWRDLDHPFTLFTVSEDEDDEDARVVLDDKTVNRRIETLRRFVIDAFDSLQQQLNQAQTMRQAATLIILWLEKYHVTEAILSQRDTLLAAGELSRSREGEEVWEMMTQTLDDIVAIDGDERFELEKFKAILVAGFEGATFSGIPNNLDQLTISEAGIVQSNDYQYLFFIGGTRNNLPAQLKSRALINDAERLIVQPALQENSTPKYLQNTAQQQMAEENLLFYGALTAATKNIVLSYPALDAGGQISDMSPFFKRLVDAFNITVNKVTATPATSQALLKYYVGSVRSTLGELVKIAASQQQTSAYQALRNTINQSEPERLERVLSAPNYKNQTETLKPELVQALFGETLNMSISQLESYYNNPLAYFLQYGLALKERLTNRLNVAQTGTLYHAVFEGVVQQLIIQQLSLRDISQKALQQLVADNMAEITAQPAYQMLQETGKMRATQHYLAKVSEILAVNMQRAARVNHAQPKAVERLFGFPNRQSLPALVVSTPQATVHLRGKIDRLDSQDPSQVYGTIIDYKSNGKHFDWGQAYDGRQMQLLTYWQAAQLSAEQLGIEAIGGAFFAKIAPEKLTIKDFKGDVRAMLRGEIKPEQFKYRGLFISEPAYIDSLETLAEGEGSQFYQLKKKANGELYANSDVISPEDFELLLKRNLDNIQRASAAILSGDFPLSPAEGSLQFTPFTDVLRFDRALGDQYKNNTPKNKSDILKLLKADEE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Oenococcus oeni (strain ATCC BAA-331 / PSU-1)
Length
1161 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
133.904 kDa
Sequence
MTLEIVRGFADRDFRSELLERIYEKYRIDPQARFFYIVPNHIKFSAEVDVLKKFGSLLGKNDQEAQAFSRLQVYSLSRLAWALTKERDQKTIISNQSVSILVGQVLRELPIEKLNIFARSARMPGFVANVAEQLLEIWRSGLTASEILPLHQFDDRLSEKIKVLALIETKILPSLKDYSLPDDALRNFATQISKIDLKNCNFYFEGFSGFTASELSLVKALISADRKTQLGKKSEIVFSLTGEQQSDQYGEGNLFYRANQLFKNEFSSARVWIVSNIRPLSESQLNFEQSWRELETQGFTSQKRSFPQTKIVVSSDQEHEIDFVARSIRQRLVDNPKLRAKDILVLAQRLDGYKNIIPKIFDRYDLPYFLDKDTRMSDHPLASLAENLLGSSNEFAYERIMKIFRTGLLSWQLEDNFQTALDYLENYLLANNPKEKNWRQEEFQLIQISDEQDLNDDHKIDRQINALINRMRLFIIKILDDFQEKFAKVENYHQAVKTLYNWLTDQQVDQVLLNQANDGDDRGQQTWKLLLSTLDEVDQLIGDKKYSQKDFLQILKDGFAAASFSGIPASLDQITVSESGIVQRNDFKALYFIDASDASLPAQTNSSSLIDDFDRLQLIDDFSKAQKPYYLQDTSRQEMTAENFRFYSSVLSATDSVTFSYSKLRLDGKQNELSPYLRRLSLKNVSDLKIEKIPDLPQSQADLVDYLGTANSSAAILSQTAQNFGEDFIDGLTDLLIKRNPYFQRILQALHYNNQPVTLRPELIKKLFGEDLRLSISQIEKYYSNPYEYFLQYGLRLKKRNQFTVDAALSGTYYHSIFEQVINRLIGKRTDFHDLSDQELKKLSQESAQNLIELPDFQILQSDDHFRAVARSLTDDVLLTLKLMHRANRLNNSRPIKTEAVFGKLSSDQQREQSLSGLDFTLANGRKIYLRGKVDRIDQQDLEHIFGTIIDYKSNGKVFDFRDAYVGTELQLLTYWLALSKNSSRIGINQPGGAVFVQIRNKPADISQALAHQIQLDQLIGDRAKQQVPDFQFHGILLDDQNYLANLQTVLAGQKAKYYNFGLTKKGQKTARSDLVSKEDLTVLLKHDEKKLVEAGNKIIHGEFPLYPIKKNEQRSALTYSDYTEIMNFDRNFGNQYNNLTRYPKNKSELISKMREEEGEN
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM)
Length
1160 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
134.304 kDa
Sequence
MIKILTGRQTDPVQEKILEEAVKNYQQHPENETFIIVPNHIKFTTEVRAINKLATSKNKSETAVKNLHVLSFSRLAWFFLKDAEQGLPTQLDDAASAMLLTHIIEKEKDNLTIFETINSGLVQQLYNTILQMYDGNIDLDNIDETNLDQETKSKIHDLRIIYDAYIKEIAGKFSTKNEVQVELNKVLANNKSLSNASFYFCDFSHFSLQETLTIKLLIRKAQNVILGFKTKLGDINPQAEAGDYDYVIQQTIKRFTSFLQERNINYTVNNFPLSSKPTNRENLNSLWTESINKVDNIKKHVQLVKADSRYAEAYFVARSIYQQVALGNYRYHDFLILAPDLKEYETYLTPILRQNKIPFFNDLQQEMKYHPLVVLIESLFNMYDEKTISLNTQSIIAILKTHLMIPSWYKEEAEFIHDVDELENFVLAHGIEHNLWQRPFSHFVNAEVIRLDKMDEEIAKLNRLREFLINKITELLEKLKKEESSQKALTMFFDFLTNNGIASRLEQWRNDANDAGDLQQAQQPEQLWDLLIQLLKDYLMINPEKFDVDEFFNMLINAFREANFSQIPSTLDAVNLSELGMVQTGGYKQVFIIGATSGNLPAIQKTPGFLTPENINQLQNSFASDAYLEDNQQLNNLDQNYQFGLALALAQDKVYVSYPILNASNERLDSSIYYKRLFDYVDSEFEQHDLPEKFNDLLSFITSADASLGYLSYINSIDSSKEFDELLRITHEQSPQKTEIVLQASEFNNQPEDIGQELAEKLYGQNLNSSVSQLETFYENSYEYFLTYGLRLHRRLENEFDVIQAGNYFHETFDRLVKQLNKEHIDLASLNSFELERMLNSVRNVMKNEGKYAQLMNDPFNEYLFKCLDHTTSKVAHNWCKNLNKTPLRAKYSELSFGVGEKLKGLSLDVPNLSGNHRVDLRGKMDRVDIAHLADKNQVLAQVIDYKSSAKKFDLSMFYNGIAMQMVSYLDILVKNNQFFAGNNELSLLGAFYQTVTRQLERLNSNKLIDSQLNIRDNVIDGKPKLMYTGLINNNPQVLTEAEPFLDNSSRQSELYSMVKTKKNGTFSLPTDRSFSEEELELLLEYDEFLIKEASNQILSGKIELNPYRQGKSKSALTYSDYKDIFFFDAMLRQNQYHEITRLSKKDLLSKIKERLGKED
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus helveticus (strain DPC 4571)
Length
1160 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
134.065 kDa
Sequence
MIKIITGRQTDPLQEKILATAIENYQQHPENETFIIVPNHIKFTTEVRAINKLASSKKQTETAVKNLHVLSFSRLAWFFLKDAEQGLPTQLDDAASAMLLTHIIEQKQDELIIFEQSNSGMVRQLYNTILQVYDGNLDLDNIDETNLDQETKSKIHDLRIIYDAFIEEIAGKFSTKNEVQVQLNDILAKNSELKNASFYFCDFSHFSLQEMLTIQILMRKAKNVTLAFKTRLGNINPKAEAGDYDYVIQQTIRRLVSFLQERDMDYVASEFPIPSEPTPREILNSLWTETVSKVDELKQVQLVKADSRYAEAYFVARTIYQQVALNNYRYRDFLILAPDLKEYETYLTPILRQNNIPFFNDLQQEMKYHPLVVLIENLFNLRDLKENPFQTQSMLAILKTHLLIPSWYKEEAEYIHDVDELENFVLAHGINHNLWKKHFADFVSAEVIRLDKIDEEVAKIDRLRGYLVDKVTNLFTKLEQEKDSQKALTIFFDFLTKNGIAERLEQWRDAANNAGDLQQAQQPEQLWDLLIQLLKDYLAINPEKFDLDEFFNMLISAFKEATFSQIPSTLDAVNLSEMGMVQTSGYKQVFIIGATSGNLPSIEKKPGFLTTENLNQLQSSFESDAYLEDNQRLNNLDQNYQFGLSLALAQDRVYISYPVLNASNEKLDPSIYYQRLQDYGAPEFSQHDLPEKMQELLSFITNPDASLGYLAYINSNTSDEAIDELLKITQKYLPQKVKAVLDASDFDNQPEDIGEDLAAELYGKNLYSSVSQLETFYENSYEYFLTYGLKLRRRLENEFDVIQAGNYFHETFDRLVKRLNEQHIDLADLSSVELEQQLNQVRDVIKDESKYAQLMNDPFNQYLFHCLDHTTSKVAQNWRKSLAETPLRAKYSELSFGLDQKIKGISLDIPDLPGNHQVNLRGKIDRVDLANFAEKDQVLAQVIDYKSSAKKFDLGMFYNGIALQMISYLDVLTNNNRFFAEEDKLSLLGAFYQTVTRQLERLNSNKLIDSSLNLRENAIDSKPKLMYTGLISNNPEILLEAEPLLDGKSSQASQLYTGVGTKARGGFKLPADRNFSEEEFQLLLEYDEYLIKEASRQILSGQIKLNPYRYGRSKNALTYSDFKDIFFFDAMLRHNQYHEISNMSKKDLLVKIKEKLGKKD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Leuconostoc mesenteroides subsp. mesenteroides (strain ATCC 8293 / NCDO 523)
Length
1159 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
130.608 kDa
Sequence
MSLNVVMGNGQHDLRSEMLTMIQQQFCQNELLTVFYIVPNHVKFDSEVNVLQRFSIMNGNDDSELYAQSRLQVYSLTRLAWALMKNTPDRQPDIVEPTGLFMIVSNILREQSDNLPVFSRMQTKSGFVSALVAQLVELRASNVTPENLLEVLEKSADNIFLRQTLNAKLHDLAIVADDFNARMGENQITGQETLIAFAKQLADLKLSNVAFYFDGFNGFTSAEMMVVNQLITTYPVTMGILGDPEKMGQQREGDVFFKPMTTVEQLSITARTAQQEVAITAATKMRPLSRTAQQVLGAWACLGEYRNFTGSRDEVHLNVFAAENPITEIKEVARRIRRSLVDDPTLHLRDIIILSRDLTPYQAHIEAVMSQFELPYFLDMDVNMMNHPLVELILNLLAPNKFQYQTMLAILKTGLLRPTFENKIVSHDEFFDIVSHMDNYLYAYRPYESRWRDFSRPFKLFQVTRDDDDTEISEDEKVNNRLEYLRHFIVEAFDELDDGFAMAKNLRQSVTHLVLWLQKYHVTDALLEQRDDFIAQGNLSRSQQSEEVWQMLTKTLDEMVEIDGERSVSLTDIVTTLQAGLSGAKFSGIPNNLDQLMISEAGIVQNTQYKQLYFIGGTRQNLPAQVKNAALINDAERSIVQPALQSGTNPRYLQNTAQQQMAEENLLFYGSLMSSIGSITLSYPILEPSGQLAEMSPFFKRLVDTFNSEVEVIGSIPSSAASLLKQYVGTARATLSDLVKILPVYGQTAAFKAVQNVISNTMQDRLERVLSAPNYQNNTTKLKPEFISALFGERLNVSISQLESYYSNPFAYFLQYGLKLQERATNELNVAQTGTLYHAVFENVLHELIVKNKSLRDITGDELRALVRQHMQSQLALPAFEILNDSGKMRATTNYLTRVCETLVLNLQAAARENTSKPEAVEQLFGFSKESLPPLSFARMQVRGKLDRFDKQDVNGEFGTIIDYKSNGKTFNWGQAYDGLQMQLLTYWDAAQQSAEKLGVAAIGGAFFAKISPEKTKITDKTDLNALFTGKLIPETFKYRGLFISEPAYVSALTTLEPQEKSAHYPVVLLKNGALGKIGVDAVDPDEFALLLQRNRENIITAGDLILSGYFPIMPVEGGLTYSPYLDIIRFDRALGDAYKVQSPADKNTIIKLLKGGQD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus gasseri (strain ATCC 33323 / DSM 20243 / JCM 1131 / NCIMB 11718 / AM63)
Length
1158 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
133.949 kDa
Sequence
MINVITGRQVDNLQNEIIDQAVKSYYQDKTHDVFIIVPNHIKFTTEVRALSKLSVLTNKKQVAVNKLHILSFSRLAWYFLKDEAIKLPQILDDAASVMLLEQIVKDHQDELKLFQNKNQITSGALRQMYEAILSVRAGNIDLENIDNEKLNEETSYKVHDLQIIYDDFIDRLSEKFATKDEMQLLLNEFLAKSDSLSTMVFYFSDFSHFSLQELTSVRLISKKAKNTTLAFKTKIGKIDSKAEQGDYDYVVQRTIRQLEHFWQNQQLNYQTTEFPLTKTNPSSLLNGVWTKTNGFDESLSKFLQPVKADSRYAEAYFVARTIYQQVALNNYRYQDFLVLAPNLNEYETYLTPILRQNNIPFFNDLQKEMKYHPLVVAVENLQQIFKRGFQTDNVIALMKTQLFIPEWYKSVARYQNDVDLLENFVLAHGIKGELWKKPLKSFVDAEVIALDKSEQEVEELDRLRKYFISILSEFFEDIETEKDPQAGVTIFWNFLIKNRVAKRLEAWRKEANDAGDLQLAQQPEQVWSTLNDLLKDYLLVAKEFSLEQFFDLLISGFSEANFSQIPSTLDAVNISEMGMVQGQGYKQVFIIGATSSNLPQIEKIPGFFSSENLEQLNDGNNASGYLEDQQKINNLDQNYQFGNALSLASDKIYISYPVINTANEQLEPSIFYKQLLRLTQANEFSQHDLPSSAGDLLTFMTNPEASLGYLTYLKGKQEVNVDSILELTEQEIGEVAQNVLEGSNFKNVPENLPPKLAQELYGDRIETSVSQLETYYQNSFEYFLNYGLHLKKRFENELDVIQAGNYYHETFDYLVKKIKEKNLDFADLTDSKLNQLLIEVREELKEKGRYRQLLNDPFNKYLFHKLDQTTSNVAHYWHSNVNKTTFRPQYSELSFGKNQKVTGLSYSWKDENNQKKIVDLRGKMDRVDLAKVNDRVLGEVIDYKSSAKKFDLGLFANGISMQMISYLEVLKKNNKFFAQGKNLDVLGAFYQNITSSLERLSSDKMILSNYQIKDLLKESTKKLMYNGILVADEEILDLIEPGMEKDRATSEIYSSIKRKVNGDISWPRNQSFTPDQLELLLAYNSYLIKNAGSEILSGKIKLDPYTYGQQSSLTYSDFKDIFFFDAMLKENNYHKIKAIDKKTLLNLIKEKLDLDGDE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533)
Length
1158 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
134.145 kDa
Sequence
MINVITGRQVDNLQNEIIDQAVKSYYQDKRHDVFIIVPNHIKFTTEVRALSKLSVLTNKKQVAVNKLHILSFSRLAWYFLRDEAIKLPQILDDAASVMLLEQIVKDHQDELKLFQNQTQVTSGALRQMYEAILSVRAGNIELDNIDEKKLNEETSYKIHDLRIIYDEFIERLSEKFATKDEMQLLLNQFLAKSNNLSTMEFYFSDFSHFSLQELTSVRLISKKAKNTTLAFKTKIGKIDNNAEPGDYDYVVQRTIGQLEHFWQNQQLDYQTQEYPLTQTSPSSLLNGVWTKTSGFDERLSKFLQPVKADSRYAEAYFVARTIYQQVALNNYRYQDFLVLAPNLSEYETYLTPILRQNQIPFFNDLQREMKYHPLVVAVENLQQIFKRGFQTDNVIALMKTQLFIPDWYKNSARYQNDVDLLENFVLAHGIKGKLWTKSLKSFVDADVIALDKSEKEVEDLDRLRDYFIDALTKFFEQLDKEEDPQAGVTVFWNFLIKNRVAKRLESWRKEANDTGDLQLAQQPEQVWSTLTDLLKDYLLVANKFSVDQFFDLLISGFSEANFSQIPSTLDAVNISELGMVQGQGYKQVFIIGATSTNLPQIEKIPGFFSSENLEQLNEGNEANGYLEDQQKINNLDQNYQFGNALSLASDKIYISYPVINTANEQLEPSIFYKQLLKLTRADEFAQHDLPQNNGEVLTFITNPEASLGYLTYLKNKAATDVDSLLKMTEEKIGEVAKNVLEGSSFKNIPQDLSPELAQQLYGDRIETSVSQLETYYQNSFEYFLNYGLHLKKRFENELDVIQAGNYYHETFDYLVKRIKEKKLNFADLTEEKLGELLIEVREELKEKGRYRQLLNDPFNKYLFHKLDQTTANVAHYWHSNVNKTTFRPQYSELSFGKNQKVSGLSYSWKDDNNKKKIVDLRGKMDRVDLAQVNDRVLGEVIDYKSSAKKFDLGLFANGISMQMISYLEVLKNNNKFFAQGKDLDVLGAFYQNITSSLERLSSEKMILSNYQIKDLAKESTKKLMYNGILIADEEMLDLIEPGMEKDRAVSDLYTSVKRKVNGYISWPQNQSFTPDQLDLLLAYNSYLIKNAGNEILSGKIELDPYSYGQQTSLTYSDFKDIFFFDAMLKENNYHKIKSIDKKTLLTLIREKLDLDGEE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus thermophilus (strain CNRZ 1066)
Length
1106 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
126.709 kDa
Sequence
MKLLYTDMSQDLTEILTEQASSYAQKGKRVFYIAPSALSFEKERKVLEYLPQSASFDITVTRFTQMARYFILNTSNPKTQLDDTGLAMIFYKVLLHMGDDELKVYGRLRKDSNFINQLVDLYKELQQANMTVLDLQHLDQVEKQEDLVRIFSAAQDLLLAGDFDNQSKLSAFFKEITSGHLDEALSNTVLVIDGFTRFSAEEEALVALLNDKCHQIVVGTYTSQKAYKANFVYGNAYQASVDFLRTLAQTYKVIPDYVTTDKEGNLSFARISRLLESRHDFSTVDETVTEQDKHALKVWEVVNQKEEVAQVAKSIRQLLADGKRYKDILVLLGDEESYKLHVGQIFRKFDIPYYFGKEESMSSHPLVEFVDSLERIKRYNYRAEDLLNLVKSGLYGGFAQEDLDLFEYYVNFADIKGRHKFLSDFTANSRDKYNLDQINALRSQLIEPLDKFLNSRKQKGSSLLKKLVVFLEAVQLPSQMFELSTKASEAEKEQNEQVWKAFTHILEQVETIFGDESLSVDDFLSILRSGMLACDYRTVPATVDVVNVKKYDLIQPHSAPYVFALGMTQSHFPKVGQNKSLLSDEERSRINEATDEHRRLDIVTQINSKRGHFVAMSLFNAASEQLVLSQPQIINESQDDMSVYLKELLDLGIPLVEKGRNRFEAKGDQIGNYRDLLSTVIALNSSHLDLDLDKETQTFWSVAVRYLRKRLDKDQVLIPKVIDDVTTTKVDDQVMQLVFPEEEPLKLSATALTTFYNNQYLYFLRYVLELEELESIHPDARHHGTYLHRVFERVMGDSSSESFDDKLEKAIAQTNQDQPFEILYTEDQESRFSRQILEDIARSTASVLRDNAAVKVECEEVKFDLLLANSIKITGIIDRVDRLTDGALGVVDYKTGKNVFDIQKFYNGLSPQLVTYLEALRQTYKVDADQLFGAMYLHMQVPQLNLSQIGLEKLAAQAHKELTYKGLFVASETEHLTGGNYDLQKTVTYDKEDLETLLDYNIKLFRSAAEVIRSGNFAINPYTEDGKSVQGDQIKSITHFEADRHMGQARKLLRLPKKGKKEAYLELMAKTEEENQMQVSENTISFPVIDHAVRVDKKDQEDNHVD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311)
Length
1106 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
126.737 kDa
Sequence
MKLLYTDMSQDLTEILTEQASSYAQKGKRVFYIAPSALSFEKERKVLEYLPQSASFDITVTRFTQMARYFILNTSNPKTQLDDTGLAMIFYKVLLHMGDDELKVYGRLRKDSNFINQLVDLYKELQQANMTVLDLQHLDQVEKQEDLVRIFSAAQDLLLAGDFDNQSKLSAFFKEITSGHLDEALSNTVLVIDGFTRFSAEEEALVALLNDKCHQIVVGTYTSQKAYKANFVYGNVYQASVDFLRTLAQTYKVIPDYVTTDKEGNLSFARISRLLESRHDFSTVDETVTEQDKHALKVWEVVNQKEEVAQVAKSIRQLLADGKRYKDILVLLGDEESYKLHVGQIFRKFDIPYYFGKEESMSSHPLVEFVDSLERIKRYNYRAEDLLNLVKSGLYGGFAQEDLDLFEYYVNFADIKGRHKFLSDFTANSRDKYNLDQINALRSQLIEPLDKFLNSRKQKGSSLLKKLVVFLEAVQLPSQMFELSTKASEAEKEQNEQVWKAFTHILEQVETIFGDESLSVDDFLSILRSGMLACDYRTVPATVDVVNVKKYDLIQPHSAPYVFALGMTQSHFPKVGQNKSLLSDEERSRINEATDEHRRLDIVTQINSKRGHFVAMSLFNAASEQLVLSQPQIINESQDDMSVYLKELLDLGIPLVEKGRNRFEAKGDQIGNYRDLLSTVIALNSSHLDLDLDKETQTFWSVAVRYLRKRLDKDQVLIPKVIDDVTTTKVDDQVMQLVFPEEEPLKLSATALTTFYNNQYLYFLRYVLELEELESIHPDARHHGTYLHRVFERVMGDSSSESFDDKLEKAIAQTNQDQPFEILYTEDQESRFSRQILEDIARSTASVLRDNAAVKVECEEVKFDLLLANSIKITGIIDRVDRLTDGALGVVDYKTGKNVFDIQKFYNGLSPQLVTYLEALRQTYKVDADQLFGAMYLHMQVPQLNLSQIGLEKLAAQAHKELTYKGLFVASETEHLTGGNYDLQKTVTYDKEDLETLLDYNIKLFRSAAEVIRSGNFAINPYTEDGKSVQGDQIKSITHFEADRHMGQARKLLRLPKKGKKEAYLELMAKTEEENQMQVSENTISFPVIDHAVRVDKKDQEDNHVD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9)
Length
1106 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
126.833 kDa
Sequence
MKLLYTDMSQDLTEILTEQASSYAQKGKRVFYIAPSALSFEKERKVLEYLPQSASFDITVTRFTQMARYFILNTSNPKTQLDDTGLAMIFYKVLLHMGDDELKVYGRLRKDSNFINQLVDLYKELQQANMTVLDLQHLNQVEKQEDLVRIFSAAQDLLLAGDFDNQSKLSAFFKEITSGHLDEALSNTVLVIDGFTRFSAEEEALVALLNDKCHQIVVGTYTSQKAYKANFVYGNVYQASVDFLRTLAQTYKVIPDYVTTDKEGNRSFARISRLLESRHDFSTVDETVTEQDKHALKVWEVVNQKEEVAQVAKSIRQLLADGKRYKDILVLLGDEESYKLHVGQIFRKFDIPYYFGKEESMSSHPLVEFVDSLERIKRYNYRAEDLLNLVKSGLYGGFAQEDLDLFEYYVNFADIKGRHKFLSDFTANSRDKYNLDQINALRSQLIEPLDKFLNSRKQKGSSLLKKLVVFLEAVQLPSQMFELSTKASEAEKEQNEQVWKAFTHILEQVETIFGDESLSVDDFLSILRSGMLACDYRTVPATVDVVNVKKYDLIQPHSAPYVFALGMTQSHFPKVGQNKSLLSDEERSRINEATDEHRRLDIVTQINSKRGHFVAMSLFNAASEQLVLSQPQIINESQDDMSVYLKELLDLGIPLVEKGRNRFEAKGDQIGNYRDLLSTVIALNSSHLDLDLDKETQTFWSVAVRYLRKRLDKDQVLIPKVIDDVTTTKVDDQVMQLVFPEEEPLKLSATALTTFYNNQYLYFLRYVLELEELESIHPDARHHGTYLHRVFERVMGDSSSESFDDKLEKAIAQTNQDQPFEILYTEDQESRFSRQILEDIARSTASVLRDNAAVKVEREEVKFDLLLANSIKITGIIDRVDRLTDGALGVVDYKTGKNVFDIQKFYNGLSPQLVTYLEALRQTYKVDADQLFGAMYLHMQVPQLNLAQIGLEKLAAQAHKELTYKGLFVSSETEHLTGGNYDLQKTVTYDKEDLETLLDYNIKLFRSAAEVIRSGNFAINPYTEDGKSVQGDQIKSITHFEADRHMGQARKLLRLPKKGKKEAYLELMAKTEEENQMQVSENTISFPVIDHAVRVDKKDQEDNHVD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactococcus lactis subsp. lactis (strain IL1403)
Length
1099 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
127.009 kDa
Sequence
MEILYTEITQDLTEGLLEISLEELEKNRKVYYIVPSSMSFEKEKEILERLAKGSDSAVFDLLVTRFKQLPYYFDKREKATTKTELGTAGLSMLFRRVLRSFSKEEIPLYFSLQDSAGFLEMLIQLRTELLTANLSVENLPDSPKNQELKKILSRFEEKLANDYANYSEFGDFTSRLADGEFDFQLKDVTIVIDGYTRFSAEEELFIESIQDRVARFVIGTYSDENSLTAGSETIYISTSQMIGRFRSKFPVELRKMAFSSVNEVYNKLTKLLDLDSRFAISDQNIEINSADAKYFRIWEAENQKVEIEGVAKEIRQKISQGAFFKDFTVLVGDPAAYEITLKEIFELYEIPFFYAQEESMSQHPLVIFFESLLSIKKNNYGTDDVVNLLKSKVYTDVNLDEEVIDYFEYYVQKYKISGRKKFTEAFNESEFSKIELVNQLRENLLGNDSPLQVFLGTNRQKTGKKWVSDLQVLLENGNVMANMNTYFSEAESENKHQMADKHEQVWQMLISILNEFLAVFSDEKLKSVEFLDILLAGLKNAKYRQIPANVDVVNIKDYELVEPKTNKYIYAIGLSQTNFPRIKKNSTLLSDEERLEINQTTDENQFIEQLNVVNYQKNQFTVLSLVNSAKETLVLSMPQIMANEQGEFSPVFQLFLNHSDEKILQKIQEVNLFESLEHIGNSRSVISMIGKIERELVETEEKNDDKRVFWSSIFRILVKSNPDFQKILLDLAKDIDTVNLSQETLDQIYGDKLYASVSSFERFYNCEYQYFLETTLGLETFENIDINSKIVGNFFHEVFEKVMQEEALSAENFDEKLTKVLHDVDSNYSRYFTHDATARFTWTNLEEIVRQTATVLKETVSTDELKTLLTESSFGLPKSELGNFSVDDIYLRGRIDRLDQLSSDYLGAIDYKSSAHSFKLQDAYDGLSLQFMTYLDVIKEAFPNQKIWGALYLQFKNQPINLSEINHLSEIAGLLKESMRYDGLVLEEAADQIKAIENITVKKSNIYNQEEFEQLLKLNENHYQHAGQRLKSGQIAINPIMKRSEGIDQTGNVRGCRYCPLKSICRFEANVHMNDHSREIGQKSQAEILAELKGEGRNE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactococcus lactis subsp. cremoris (strain MG1363)
Length
1099 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. This subunit has 5'->3' exonuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
127.227 kDa
Sequence
MEILYTEITQDLTEGLLEIALEELEKNRKVYYIVPSSMSFEKEKEILERLAKGSDTAVFDLLVTRFKQLPYYFDKREKATMKTELGTVGLSMLFRRVLRSFKKDEIPLYFSLQDSAGFLEMLIQLRAELLTANLSVENLPDNPKNQELKKILAKFEAELSVEYANYSEFGDFTNRLVDGEFDQQLKDVTIIIDGYTRFSAEEELFIESIQEKVARFVVGTYSDENSLTAGSETIYVGTSQMITRFRNKFPVELRKIASSAVNEVYSKLTRILDLDSRFVITDEKIELKAEDEKYFRIWEAENQKVEIERVAKEIRQKIIQGAFFKDFTVLVGDPAAYEITLKEVFDLYEIPFFYAQEESMSQHPLVIFFESLFAIKKNNYRTDDVVNLLKSKVYTDANLDEEVIDYFEYYVQKYKISGRKKFTEEFIESEFSQIELVNEMREKLLGSESPLQVFLGNNRKKTGKKWVSDLQGLLENGNVMTNMNAYFSAAELQNEHQMADKHEQVWQMLISTLNEFLAVFSDEKLKSVEFLDILLAGLKNAKYRQIPANVDVVNVKDYELVEPKTNKYIYAIGLSQTNFPRIKKNSTLLSDEERLEINQTTDENQFIEQLNVANYQKNQFTVLSLINSAKESLVLSMPQIMANEQGEFSPVFQLFLKDADEKILQKIQGVNLFESLEHIGNSRSVIAMIGQIERELVESEETSEDKRVFWSSIFRILVKSNADFQKILLDLAKDIDTVNLAPDTLEQIYGDKIYASVSSFERFYNCEYQYFLENTLSLETFENIDINSKIVGNFFHEVFEKVMKETDLSAENFDEKLTLVLQEVDKNYSRYFTQDATARFTWSNLEEIVRQTATVLKATVSTDELKTLLTESSFGLPKSELGNFSVDDIYLRGRIDRLDQLSTDYLGAIDYKSSAHSFKLQEAYDGLSLQFMTYLDVIKQAFPNQKIWGALYLQFKNQPINLSEINQLSEIANILKESMRYEGLVLEDAAEQIKGIENIALKKTNIYNEEEFEQLLKLNEEHYRAAGQRLKKGKIAINPIMKRSEGIDQSGNVRGCRYCPLKSICRFEANIHMNEHSREIGQKSQAEILAELKGEERDE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Lactococcus lactis subsp. cremoris (strain SK11)
Length
1099 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
127.317 kDa
Sequence
MEILYTEITQDLTEGLLEIALEELEKNRKVYYIVPSSMSFEKEKEILERLAKGSDTAVFYLLVTRFKQLPYYFDKREKATMKTELGTVGLSMLFRRILRSFKKDEIPLYFSLQDSAGFLEMLIQLRAELLTANLSVENLPDNPKNQELKKILTTFEAELSVEYANYSEFGDFTNRLADGEFDQQLKDVTIIIDGYTRFSAEEELFIESIQEKVARFVVGTYSDENSLTAGSETIYVGTSQMITRFRNKYPVELRKIASSSVNEVYSKLTRMLDLDSRFVITDEKIELKAEDEKYFRIWEAENQKVEIERVAKEIRQKISQGAFFKDFTVLVGDPAAYEITLKEIFDLYEIPFFYAQEESMSQHPLVIFFESLFAIKKNNYRTDDVVNLLKSKVYTDVNLDEEVIDYFEYYVQKYKISGRKKFTEEFIESEFSQIELVNEMREKLLGSESPLQVFLGNNRQKTGKKWVSDLQALLENGNVMANMNAYFSAAELQNEHQMADKHEQVWQMLISTLNEFFAVFSDEKLKSVEFLDILLAGLKNAKYRQIPANVDVVNVKDYELVEPKTNNYIYAIGLSQTNFPRIKKNSTLLSDEERLEINQTTDENQFIEQLNVANYQKNQFTVLSLINSAKESLVLSMPQIMTNEQGEFSPVFQLFLKDADEKILQKIQGVNLFESLEHIGNSRSVIAMIGQIERELVESEETNEDKRVFWSSIFRILVKSNADFQKILLDLAKDIDTVNLAPDTLEQIYGDKIYASVSSFERFYNCEYQYFLENTLSLETFENIDINSKIVGNFFHEVFEKVMKETDLSAENFDEKLTLFLQEVDKNYSRYFTQDATARFTWSNLEEIVRQTATVLKATVSTDELKTLLTESSFGLSKSELGNFSVDDIYLRGRIDRLDQLSTDYLGVIDYKSSAHSFKLQEAYDGLSLQFMTYLDVIKQAFPNQKIWGALYLQFKNQPINLSEINQLSEIANILKESMRYDGLVLEDAAEQIKGIENIALKNTNSYNEEEFEQLLKLNEEHYRAAGQRLKNGKIAINPIMKRSEGIDQSGNVRGCRYCPLKSICRFEANIHMNEHSREIGQKSQAEILAELKGEGRDE
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus sanguinis (strain SK36)
Length
1093 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.15 kDa
Sequence
MKLLYTDIRHSLTKVLVAEAESLVAAGKRVFYIAPNSLSFEKERSVLECLKTQASFAITVTRFAQMARYFVLNDVRQGQSLDDIGLGMLIYRTLTELDDGELKVYSRIKKDPQFIQQLMDLYHELQTAQMSFADLEFLEEPEKREDLVKIFTAVTAALNKGDFDSSSQIAAFAQHILAGDTDEELADLALVIDGFTRFSAEEEYLVGLLHRKGVEIVIGTYASQKAYRAAFREGNLYQASVDFLRKLAEDYQVKPDYIPHAEAEDAFGRISKILESRYDFSESTVSLSESDRSQLQIWATMNQKEELEYVAKSIRQRVHEGVRYKDIRLLLGDVEAYQLQLKTIFDQYQIPYYLGRSESMAQHPLVQFVESLERLKRYNFQLEDLLNLLKTGLYGDLTQEELDHFEQYLRFADIKGAGKLAKDFTANSQGKFDLDCLNHIRRRVMTPLQDFFKSRSQTASGLLAKFTEFVQAARLSDNLTALLQGESQQEQERHEEVWKAFSHVLEQFAQVFADSKVKLDDFLALVLSGMLLSNYRTVPATVDVVKVQSYDLIEPLAAPYVYAIGLTQERFPKIAQNKSLLSDEDRARLNDATDSQAELQIASSENLKKNRYTALSLMNSATKELVLSAPALVNEVEDSMSTYLLELTAAPLSLPIIVKKPQASSDDIGSYRALLSQIIELHQEEIDREWTAEEQTFWAVAVRVLRKKLAAEGISIPHISKELKTETLQSETLQALYPQEQPLRLSASALNEYFRHQYAYFLKYVLRLQEEWTIHPDARSHGIFLHRIFEKVLQDDSSADFDRRLAQAMEETSREAEFESIYSESGQTRFARQLLLDTARATGRVLAHPSGIETIGEETGFGSASTPFLTLENGRAVTVSGKVDRIDRLTKTESLGVVDYKSGDIKFSFEKFFNGLNSQLPTYLAAIEELADYQEDKGTFGAMYLQMTDPIVALKDTKTLADAVSQSMKPLQYKGLFVADAVKELGPLYEKNKTNLLSQEDLDLLLAYNAYLYKKAAEGILSGHFAVNPYTENGRSIAPYVEQFKAITGFEANLHLGQARQLEKLDASKFDRRPTGDKLRQAWLEKMREEMEK
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus gordonii (strain Challis / ATCC 35105 / BCRC 15272 / CH1 / DL1 / V288)
Length
1093 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.541 kDa
Sequence
MKLLYTDIRHSLTKVLVAEAESLVATGKRVFYIAPNSLSFEKERAVLECLKTKASFAITVTRFAQMARYFVLNDVRKGQSLDDIGLGMLIYRTLTELDDGELKVYGRIKKDPQFIQQLMDLYHELQTAQMSFADLEFLEEPEKREDLVKIFTAVATALNKGDFDSSSQIATFAQHILSGDTDEELADLALVIDGFTRFSAEEEYLVGLLHRKGVEIVIGTYASQKAYRAAFRDGNLYQASVDFLRKLAEDYQVKPDYIPYAEAEDAFGRISKVLESRYDFSEPAVEVSETDRSQLQIWATMNQKEELEYVAKSIRQRVHDGVRYKDIRLLFGDVEAYQLQLKTIFDQYQIPYYLGRSESMAQHPLVQFVESLERLKRYNFQLEDLLNLLKTGIYGDLTQEELDHFEQYLRFADIKGAVKLAKDFTANSQGKFDLDRLNHIRRRVMAPLQDFFKSRSQTASGLLAKFTEFVQAARLSDNLTALLQEESHQEQERHEEVWKAFSHVLEQFAQVFADSKVKLDDFLALVLSGMLLSNYRTVPATVDVVKVQSYDLIEPLAAPYVYAIGLTQERFPKIAQNKSLLSDEDRARLNDATDSQAELQIASSENLKKNRYTALSLMNSATKELVLSAPALVNEVEDSMSTYLLELTAAPLSLPIIVKKPQASSDDIGSYRALLSQIIELHQEEIDREWTAEEQTFWAVAVRVLRKKLAAEGISIPQISKELKTESLQPETLHALYPKDQPLRLSASALSEYFKNQYGYFIKYILGLQEEWTIHPDARSHGNFLHRIFEKVLQEDTSRDFDQRLEVAIDETMRETEFESLYNESSESLFTRQLLLDTAKSTGQVLAQSAGIETIGEETVFGNSKEPFLILEDGRAVSVRGKVDRIDRLLADGSLGVVDYKSSETKFSYEKFFNGLNSQLPTYLAAIQELQGQQEGRDLFGAMYLQMTEPIVALKDTKELGDAVKEVAKTMQYKGLFLADKLASLGPVYEKSKVNSLSQEELAVLLAYNEILYKKVAEGILAGHFEVNPYTENGRNIAPYVDQFKAITGFEANRHLGQARQLDKLDLSKFEKRPVGEKLRRAWIEKMREELEK
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae (strain Hungary19A-6)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.819 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLEYLSQQASFSITVTRFAQMARYLVLNDLPAKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQGSQLSHLIEAIENDKVSSDFNQIALVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQTFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAENLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQTEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQTTEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDLQGLENPAIPTSPSSKTLTKDTLQALYPAKQEFYLSTSGLTEFYLNEYSYFLRYVLGLQEELRLRPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWLEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae (strain ATCC 700669 / Spain 23F-1)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.786 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLECLSQQASFSITVTRFAQMARYLVLNDLPAKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQGSQLSHLIEAIENDKVSSDFNQITLVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQIFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAENLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDLQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLRPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGKQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLKKLDLADGKRLVGEKLKQAWFEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.854 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLEYLSQQASFSITVTRFAQMARYLVLNDLPAKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQESQLSHLIEAIENDKVSSDFNQIALVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQTFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAEKLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDQQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLHPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWLEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae (strain CGSP14)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.746 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLECLSQQASFSITVTRFAQMARYLVLNDLPAKTILDDIGLGLAFYKCLAELNPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMNFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQGSQLSHLIEAIENDKVSSDFNQIALVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQTFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAENLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDQQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLHPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWLEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae (strain ATCC BAA-255 / R6)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.854 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLEYLSQQASFSITVTRFAQMARYLVLNDLPAKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQESQLSHLIEAIENDKVSSDFNQIALVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQTFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAEKLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDQQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLHPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWLEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.854 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLEYLSQQASFSITVTRFAQMARYLVLNDLPAKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRADLLLIFEKVTAYLNQGQLAQESQLSHLIEAIENDKVSSDFNQIALVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQTFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAEKLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDQQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLHPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWLEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pneumoniae serotype 19F (strain G54)
Length
1091 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.846 kDa
Sequence
MKLLYTDIRTSLTEILTREAEELVAAGKRVFYIAPNSLSFEKERAVLECLSQQASFSITVTRFAQMARYLVLNDLPVKTTLDDIGLGLAFYKCLAELDPKDLRVYGAIKQDPQLIQQLIELYHEMTKSQMSFLDLENLTDEDKRTDLLLIFEKVTAYLNQGQLAQGSQLSHLIEAIENDKVSSDFNQITLVIDGFTRFSAEEERVVDLLHGKGVEIVIGAYASKKAYTSPFSEGNLYQASVKFLHHLASKYQTPAQDCSQTHEKMDSFDKASRLLESSYDFSELALDVDEKDRENLQIWSCLTQKEELELVARSIRQKLHENSDLSYKHFRILLGDVASYQLSLKTIFDQYQIPFYLGRSEAMAHHPLTQFVESILALKRYRFRQEDLINLLRTDLYTDLSQSDIDAFEQYIRYLGINGLPAFQQIFTKSHHGKFNLERLNVLRLRILAPLETLFASRKQKAENLLQKWSVFLKEGAVTKQLQDLTTTLEAVEQERQAEVWKAFCHVLEQFATVFAGSQVSLEDFLALLHSGMSLSQYRTIPATVDTVLVQSYDLIAPLTADFVYAIGLTQDNLPKISQNTSLLTDEERQNLNQATEEGVQLLIASSENLKKNRYTMLSLVNSARKQLFLSAPSLFNESESKESAYLQELIHFGFRRREKRMNHKGLSKEDMGSYHSLLSSLVAYHQQGEMSDTEQDLTFVKVLSRVIGKKLDLQGLENPAIPTSPSSKTLAKDTLQALYPAKQEFYLSTSGLTEFYRNEYSYFLRYVLGLQEELRLRPDARSHGNFLHRIFERALQLPNEDSFDQRLEQAIQETSQEREFEAIYQESLEAQFTKEVLLDVARTTGHILRHNPAIETIKEEANFGGKDQAFIQLDNGRSVFVRGKVDRIDRLKANGAIGVVDYKSSLTQFQFPHFFNGLNSQLPTYLAALKREGEQNFFGAMYLEMAEPVQSLMAVKSLAGAVVEASKSMKYQGLFLEKESSYLGEFYNKNKANQLTDEEFQLLLDYNAYLYKKAAEKILAGRFAINPYTENGRSIAPYVQQHQAITGFEANYHLGQARFLEKLDLADGKRLVGEKLKQAWFEKIREELNR
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus suis (strain 98HAH33)
Length
1088 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.466 kDa
Sequence
MKLVYTDIRNPLTQYLTEQTATFAEQGKRVFYIAPNSLSFEMERKVLEYLPEQATFDIIVTRFGQLARYLMIDRKEAGQPLDDVGLAMIFFRVLSQFEDGDLKVYGRLQTDFGFINQLVALYKELQRANMSILDLEAMDSPDKQADLVKIFLAVTDILSKEGFEHQSKLAQLTGLVETGQLDEQLKNIVLVVDGFSRFSAEEEALVSALNERVSEILIGVYASKKAVQATYAEGNVYQANVDFLRQLSAQFQTKATYIGQEPVLDSIGKFSKNMEAYYDYSGTMIDLTPADQEKIQLWEVVNQKEEVEQVATAIRQHVHQGARYKDILLLLGDVDSYKLQIGKIFDKYDIPYYFGKAEEMSHHPLVHFVESLERLRRYRFRAEDLLNLLKSGLYASISQKELDLFESYILFADMKGQAAFSRAFSVNGRADYDAEVIKEKRLVYDLTVLEPLRAKIMEPLNQLFKAGPQSGTALLEKFMAFLEAIDLPKNMEKMSRNLSEVEQEKEEQVWKSFTHLLENFHQIFGKEKLKMDDFLAILQAGMQASHYRTVPATVDVVNVKSYDLIEPHTAKYVYAIGMGQSNFPKVAKNTSLLTEEEMEKVNLVSASSSRFDLVSRENIKKNHAAMMSLLNSATEQLVISTPQIYNEGEDSLSPYIKILQKMGLKSEERGRIKTLSPQDIGHYKSLLSRLIESERPSLETEEWEGQRAFWTVLVRHLKKKLESQSIEIPTITGDIASKQLSDETLAALYPEDKPLNLSASSLTNFYNNQYLYFVRNVLRLREQESIHPTAFQHGLFLHRIFERVVMDQSELDFDQKVDKAILRTRDEAEFAMFYNQDADARYTEEVLDKIARSSATILRDNDLVEIDGQEKSFRQDKALVFDLQNGKSVHVNGTIDRLDTLQINQAVGVVDYKSSDQSFSVGDFYNGLKPQLVTYLAALQELDETKDKPVFGAMYLHLQDPIIKLKDTKNLEQLEGAANTSLVYKGLFLKEESLGLNHFYQTRNQLYTEDEFAVLLNHNQELYKQAAMDILAGRFAINPYTKDGRSVAGEQLKAITGFEADRHMGMARRLVKEAKRQDWMERMKGGQD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus suis (strain 05ZYH33)
Length
1088 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.466 kDa
Sequence
MKLVYTDIRNPLTQYLTEQTATFAEQGKRVFYIAPNSLSFEMERKVLEYLPEQATFDIIVTRFGQLARYLMIDRKEAGQPLDDVGLAMIFFRVLSQFEDGDLKVYGRLQTDFGFINQLVALYKELQRANMSILDLEAMDSPDKQADLVKIFLAVTDILSKEGFEHQSKLAQLTGLVETGQLDEQLKNIVLVVDGFSRFSAEEEALVSALNERVSEILIGVYASKKAVQATYAEGNVYQANVDFLRQLSAQFQTKATYIGQEPVLDSIGKFSKNMEAYYDYSGTMIDLTPADQEKIQLWEVVNQKEEVEQVATAIRQHVHQGARYKDILLLLGDVDSYKLQIGKIFDKYDIPYYFGKAEEMSHHPLVHFVESLERLRRYRFRAEDLLNLLKSGLYASISQKELDLFESYILFADMKGQAAFSRAFSVNGRADYDAEVIKEKRLVYDLTVLEPLRAKIMEPLNQLFKAGPQSGTALLEKFMAFLEAIDLPKNMEKMSRNLSEVEQEKEEQVWKSFTHLLENFHQIFGKEKLKMDDFLAILQAGMQASHYRTVPATVDVVNVKSYDLIEPHTAKYVYAIGMGQSNFPKVAKNTSLLTEEEMEKVNLVSASSSRFDLVSRENIKKNHAAMMSLLNSATEQLVISTPQIYNEGEDSLSPYIKILQKMGLKSEERGRIKTLSPQDIGHYKSLLSRLIESERPSLETEEWEGQRAFWTVLVRHLKKKLESQSIEIPTITGDIASKQLSDETLAALYPEDKPLNLSASSLTNFYNNQYLYFVRNVLRLREQESIHPTAFQHGLFLHRIFERVVMDQSELDFDQKVDKAILRTRDEAEFAMFYNQDADARYTEEVLDKIARSSATILRDNDLVEIDGQEKSFRQDKALVFDLQNGKSVHVNGTIDRLDTLQINQAVGVVDYKSSDQSFSVGDFYNGLKPQLVTYLAALQELDETKDKPVFGAMYLHLQDPIIKLKDTKNLEQLEGAANTSLVYKGLFLKEESLGLNHFYQTRNQLYTEDEFAVLLNHNQELYKQAAMDILAGRFAINPYTKDGRSVAGEQLKAITGFEADRHMGMARRLVKEAKRQDWMERMKGGQD
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus uberis (strain ATCC BAA-854 / 0140J)
Length
1086 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
126.354 kDa
Sequence
MKLLYTDIENSLTEILVQEAEVFANSGARVFYIAPNSLSFEKERTVLEHLTKESSFSITVTRFAQMARYFTLNKQKAQKSLDDLSLTMLFHLVLHDLSQNELTIYHALKSDQTFIKQLVDLFKEMQSANLTIADIEMENLARKEDLITIFSALSRELLRYDFQQMSSLAVFQEAIRSGLLDQELAKTVVIIDGFTRFSAEEESLIHQLHQKCQEIVIGTYISSKAMKQNFTKGNLYEASIDFLRQLSVTYQVKSLYLSGEKTFKNSFTTMSRLLESQYDYSLTELTISEDIKNDVQIWQQLNQKEEIENIARDIRQKLNEGYRYKDILVLLGDVEAYQLQVGPIFDKYDIPYYLGKAESMSHHPLVQFMDSLENCRRYNWRKEDIINLLKSRMLGDFTIRECDQFESYLNYADINGFTAFSKDFTANTFNQKNEKGYDLDKINLIRKYLFSHLNQFFKSRAQKGSNILNHFLQFLSDIDFVSSFQRLSQKQSALQQEKDEEVWKSFTSILESFYNIFKDETLTQELTLMLIKSAMQAADYRVVPATLDVVSVKSYDLVEPHSKSLVYALGLTRTHFPKTVQQTGLISDQERAKTNEKWDSHHRFDISSIENSKKNHYTALSLFNAATDKLVLSYPMVLNEVVEEASPYLKLLHSFGIPIVEKQKNTFSDLENGIGNYKSLLSQWIALNQEPLTEELYQEEKSFWLVMSRYLKKQLAAKKLTFPEQKSHLATSRLSPEVLAIKYPDHQPLSLSSSALTVYHDNQYKYFLQYVLGLQELESIHPDARHHGTYLHRVFEYVVDDQRSIPFDDKIEEAIQRTNQERLFQTYYQSDAESRFSLSLLEDIAKSTASIFPITPTKVLSQEERFQLHFDEKVRVNGIIDRIDQLDDGSIGIVDYKSSQTVFDIGKFYNGLNSQLPTYLEALNTREKSKDMPPQLFGAMYLHMQDPKMDLNEFKLFDDKVVEKLYSRLTYKGIFLEREKEHLASGAYQMKSNLYSEEELRNLLDYNQFLYLKAEKEIRAGHFLINPYTEDGKTVKGDQLKAITRFEADLDLGQARMLLKLPTKEKREGFLKLMKEDMKGGKKDEI
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus mutans serotype c (strain ATCC 700610 / UA159)
Length
1080 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
123.793 kDa
Sequence
MKLLYTDIQYNMIDILAGEAQLAAKAGKRVFYIAPNSLSFEKERAVLETLPERASFAITITRFEQMARYFVLNDIHQGETIDDNGLVMVFYRVLSSFSDQDLRVFGRLKQDAHFINQLVDLYKELKASNLTVLELNQLNSAEKQEDLIKIFTEVETILSAGHFDNQSKIAFFAQQIKFGHLDTALQDLTIVIDGFTRFSAEEENLIGLLHEKGVDIIIGTYISQKAYRSTFSNGNVYQASLDFIRGLAGKFQTKPEYVVSKQEALPAFTKLSQLFESCHDFSDSQLVLTDKDKEHVTIWDVINQKEEVEHVAKSIRRKLYEGHRYKDILVLLGDADAYKLQIGKIFDKYEIPYYFGKAESMSSHPLVHFVDSLERVKRYNFRAEDVMNLLKSGLYGKIRQNQLDKLEQYVIYADIKGKTKFFKDFTLDNHGQFDLKALNKLRAEVMSPLQELIKIQAQKGDSILQKLTNFLEAISLTNNFSKLIQGVSDTEQEKNEQVWKTFTVILEQFHTIFGQEKMKLADFLALLRSGMLAADYRTVPASVDVVTVKSYDLVEPHSNKFVFALGMTQSHFPKIVQNKSLISDEERAKINEATPDNRRFDIVTKENLKKNHFTALSLFNAATQELVLTLPQILNEAEDNTSSYLLELQDMGVPVVEKGGNRLAADPEDIGNYKALLSRVIELNRSAIDQELSKEEQTFWSVAVRYLRQKLAKEGLTIPEVNDKMQTKQVAAEVMAARFPIDQPLNLSSSALTTFYNNQYLYFLQYILGLQELETIHPDARNHGTYLHRVFELVMQDQSTDDFDSKLNRAIDITNHEDSFHLVYNEDEESRYALGILEDIARSTATVLKGDNPVQAESEEEAFELMLDQAVKIRGVIDRIDRLSDGSLGIVDYKSSKNTFDLQKFYNGLSPQLVTYIEALRSCKNLNDTDKIFGAMYLHMQEPKTDLANMKSIEKIPETVHKNLSYKGLFLEDEKAHLANGKYHLHDAVYSQKEVDLLLDYNKRLYRSAAKQIRKGNFLINPYSQDGKSVQGEQLKAITHFEADRHMPYARKLYQLPRKEKRQGFLALMQSKKEEEGNDL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
Length
1077 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.02 kDa
Sequence
MKLLYTDINHDMTEILVNQAAHAAEAGWRIFYIAPNSLSFEKERAVLENLPQEASFAITITRFAQLARYFTLNQPNQKESLNDIGLAMIFYRALASFEDGQLKVFGRLKQDASFISQLVDLYKELQTANLSILELKYLHSPEKFEDLLAIFLVVSDLLREGEYDNQSKIAFFTEQVRSGQLDVDLKNTILIVDGFTRFSAEEEALIKSLSSRCQEIIIGAYASQKAYKANFTNGNIYSAGVDFLRYLATTFQTKPEFILSKWESKSGFEMISKNIEGKHDFTNSSHILDDTAKDCITIWECINQKDEVEHVARAIRQKLYQGYRYKDILVLLGDVDSYKLQLSKIFEQYDIPYYFGKAETMAAHPLVHFMDSLSRIKRYRFRAEDVLNLFKTGIYGEISQDDLDYFEAYISYADIKGPKKFFTDFVVGAKKFDLGRLNTIRQSLLTPLESFVKTKKQDGIKTLNQFMFFLTQVGLSDNLSRLVGQMSENEQEKHQEVWKTFTDILEQFQTIFGQEKLNLDEFLSLLNSGMMQAEYRMVPATVDVVTVKSYDLVEPHSNQFVYALGMTQSHFPKIAQNKSLISDIERQLINDANDTDGHFDIMTQENLKKNHFAALSLFNAAKQELVLTIPQLLNESEDQMSPYLVELRDIGVPFNHKGRQSLKEEADNIGNYKALLSRVVDLYRSAIDKEMTKEEQTFWSVAVRYLRRQLTSKGIEIPIITDSLDTVTVSSDVMTRRFPEDDPLKLSSSALTTFYNNQYKYFLQYVLGLEEQDSIHPDMRHHGTYLHRVFEILMKNQGIESFEEKLNSAINKTNQEDVFKSLYSEDAESRYSLEILEDIARATATILRQDSQMTVESEEERFELMIDNTIKINGIIDRIDRLSDGSLGVVDYKSSAQKFDIQKFYNGLSPQLVTYIDAISRDKEVEQKPPIFGAMYLHMQEPRQDLSKIKNLDDLVTKNHQALTYKGLFSEAEKEFLANGKYHLKDSLYSETEIAILQAHNQSLYKKASETIKSGKFLINPYTEDAKTVDGDQFKSITGFEADRHMARARALYKLPAKEKRQGFLTLMQQEEENDDL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus agalactiae serotype III (strain NEM316)
Length
1077 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
123.928 kDa
Sequence
MKLLYTDINHDMTEILVNQAAHAAEAGWRIFYIAPNSLSFEKERAVLENLPQEASFAITITRFAQLARYFTLNQPNQKESLNDIGLAMIFYRALASFEDGQLKVFGRLKQDASFISQLVDLYKELQTANLSILDLKYLHSPEKFEDLLAIFLVVSDLLREGEYDNQSKIAFFTEQVRSGQLDVDLKNTILIVDGFTRFSAEEEALIKSLSSRCQEIIIGAYASQKAYKANFTNGNIYSAGVDFLRYLATTFQTKPEFILSKWESKSGFEMISKNIEGKHDFTNSSHILDDTAKDCITIWECINQKDEVEHVARAIRQKLYQGYRYKDILVLLGDVDSYKLQLSKIFEQYDIPYYFGKAETMAAHPLVHFMDSLSRIKRYRFRAEDVLNLFKTGIYGEISQDDLDYFEAYISYADIKGPKKFFTDFVVGAKKFDLGRLNTIRQSLLAPLESFVKTKKQDGIKTLNQFMFFLTQVGLSDNLSRLVGQMSENEQEKHQEVWKTFTDILEQFQTIFGQEKLNLDEFLSLLNSGMMQAEYRMVPATVDVVTVKSYDLVEPHSNQFVYALGMTQSHFPKIAQNKSLISDIERQLINDANDTDGHFDIMTRENLKKNHFAALSLFNAAKQALVLTIPQLLNESEDQMSPYLIELRDIGVPFNHKGRQSLKEEADNIGNYKALLSRVVDLYRSAIDKEMTKEEQTFWSVAVRYLRRQLTSKGIEIPIITDSLDTVTVSSDVMTRRFPEDDPLKLSSSALTTFYNNQYKYFLQYVLGLEEQDSIHPDMRHHGTYLHRVFEILMKNQGIESFEEKLNSAINKTNQEDVFKSLYSEDAESRYSLEILEDIARATATILRQDSQMTVESEEERFELMIDNTIKINGIIDRIDRLSDGSLGVVDYKSSAQKFDIQKFYNGLSPQLVTYIDAISRDKEVEQKPPIFGAMYLHMQEPKQDLSKIKNLDDLVTKNHQALTYKGLFSEAEKEFLANGKYHLKDSLYSEAEIAILQAHNQLLYKKASETIKSGKFLINPYTEDAKTVDGDQFKSITGFEADRHMARARALYKLPAKEKRQGFLTLMQQEEENDDL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R)
Length
1077 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.02 kDa
Sequence
MKLLYTDINHDMTEILVNQAAHAAEAGWRIFYIAPNSLSFEKERAVLENLPQEASFAITITRFAQLARYFTLNQPNQKESLNDIGLAMIFYRALASFEDGQLKVFGRLKQDASFISQLVDLYKELQTANLSILELKYLHSPEKFEDLLAIFLVVSDLLREGEYDNQSKIAFFTEQVRSGQLDVDLKNTILIVDGFTRFSAEEEALIKSLSSRCQEIIIGAYASQKAYKANFTNGNIYSAGVDFLRYLATTFQTKPEFILSKWESKSGFEMISKNIEGKHDFTNSSHILDDTAKDCITIWECINQKDEVEHVARAIRQKLYQGYRYKDILVLLGDVDSYKLQLSKIFEQYDIPYYFGKAETMAAHPLVHFMDSLSRIKRYRFRAEDVLNLFKTGIYGEISQDDLDYFEAYISYADIKGPKKFFTDFVVGAKKFDLGRLNTIRQSLLTPLESFVKTKKQDGIKTLNQFMFFLTQVGLSDNLSRLVGQMSENEQEKHQEVWKTFTDILEQFQTIFGQEKLNLDEFLSLLNSGMMQAEYRMVPATVDVVTVKSYDLVEPHSNQFVYALGMTQSHFPKIAQNKSLISDIERQLINDANDTDGHFDIMTQENLKKNHFAALSLFNAAKQELVLTIPQLLNESEDQMSPYLVELRDIGVPFNHKGRQSLKEEADNIGNYKALLSRVVDLYRSAIDKEMTKEEQTFWSVAVRYLRRQLTSKGIEIPIITDSLDTVTVSSDVMTRRFPEDDPLKLSSSALTTFYNNQYKYFLQYVLGLEEQDSIHPDMRHHGTYLHRVFEILMKNQGIESFEEKLNSAINKTNQEDVFKSLYSEDAESRYSLEILEDIARATATILRQDSQMTVESEEERFELMIDNTIKINGIIDRIDRLSDGSLGVVDYKSSAQKFDIQKFYNGLSPQLVTYIDAISRDKEVEQKPPIFGAMYLHMQEPRQDLSKIKNLDDLVTKNHQALTYKGLFSEAEKEFLANGKYHLKDSLYSETEIAILQAHNQSLYKKASETIKSGKFLINPYTEDAKTVDGDQFKSITGFEADRHMARARALYKLPAKEKRQGFLTLMQQEEENDDL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus equi subsp. zooepidemicus (strain H70)
Length
1073 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
122.255 kDa
Sequence
MKLLYTEISYSMTEILVKEARAYADKGYRVFYIAPNSLSFEKERSVLALLPEQGSFAITVTRFEQMARYFTLAKAANRQALDDNGLAMIFYRVLMQLQEDELKVFHRLRTDQAFIAQLVELYKELQAANLTAFDLTTLDRPEKQEDLITIMTKAEQLIAQGDYDQSSRLAQLAEAIKSKSLDDELRQTVLVIDGFTRFSAEEEQLLALLNEACEEIVIGAYISQKAYRLAFTKGNLYEASLAFIQQLAQQFQTKPIYTTSEKVFDVSFSRLTQLLEANHDYSKLDWQLSAKDKSKVVIWQALNQKEELEYVAKAIREKLYQGYRYKDMLVLLGDVASYQLQIGPIFEKFEIPYYIGKQEPMSAHPLVQFVESLERGRRYNWRREDIVNLLKSGLFGRFQEGELDQLEQYLVFADIQGFTKFSRPFTLNSSRQYPLPLLNQLRLAVVTPLQQLFKSQKQLGASLLDKLMTFFKTIQLADNFEALAGSRREADREKDEEVWKAFTGILETFYQVFGQEKMTLADCLALIKMGMQTAHYRTVPATLDVVSIKSYDLVEPHSKPFVFAIGLSRSHFPKQTKNTSLISDQERASINEQTASYQRLDVPSFENIKKNHQTALSLFNAATQELVLSLPTSLTNSSDDVSPYLKELIALGVPVIEKGKNRLSHSAADIGNYKALLSRLVAINRQGIADDMTSEDRNFWTVALRYLKRRLADEQLSLPAFEHHLTTKPVAPEVIETRFPSHQPLSLSSSALTVFYNNQYKYFLKYVLGLQEPESIHPDARIHGQYLHRIFELVTKDRTDAAFDQKLGAAIAAVNQQSAFQQVYQADAEGRYSLEVLKGIAYSTAPVLNLNQGMQVAKQEEAFELALGHQALIRGVIDRIDQLADGRLGIVDYKSSARVFDIGAFYNGLSPQLVTYLAALKNKGQGLFGAMYLHMQEPRLSLSDFKVLDDQLVAAAYKELTYKGIFLAQAKEYLANGSYHLNNTLYETDELETLLAYNEQLYLSAVKQIKTGHFLINPYTADGKSVQGDQLKAITRFEADLDLGYARRLVVLPVKERRQAFLTRMNEEIKHED
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus equi subsp. zooepidemicus (strain MGCS10565)
Length
1073 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
122.237 kDa
Sequence
MKLLYTEISYSMTEILVKEARAYADKGYRVFYIAPNSLSFEKERSVLALLPEQGSFAITVTRFEQMARYFTLAKAANRQALDDNGLAMIFYRVLMQLQEDELKVFHRLRTDQAFIAQLVELYKELQAANLTAFDLTTLDRPEKQEDLITIMTKAEQLIAQGDYDQSSRLAQLAEAIKSKSLDDELRQTVLVIDGFTRFSAEEEQLLALLNEACEEIVIGAYISQKAYRLAFTKGNLYEASLAFIQQLAQQFQTKPIYTTSEKVFDVSFSRLTQLLEANHDYSQLDWQLSAKDKSKVVIWQALNQKEELEHVTKAIREKLYQGYRYKDMLVLLGDVASYQLQIGPIFEKFEIPYYIGKQEPMSAHPLVQFVESLERGRRYNWRREDIVNLLKSGLFGRFQEGELDQLEQYLVFADIQGFTKFSRPFTLNSSRQYPLPLLNQLRLAVVTPLQQLFKSQKQLGASLLDKLMTFFKTIQLADNFEALAGSRREADREKDEEVWKTFTGILETFYQVFGQEKMTLADCLALIKMGMQTAHYRTVPATLDVVSIKSYDLVEPHSKPFVFAIGLSRSHFPKQTKNTSLISDQERASINEQTASYQRLDVPSFENIKKNHQTALSLFNAATQELVLSLPTSLTNSSDDVSPYLKELIALGVPVIEKGKNRLSHSAADIGNYKALLSRLVAINRQGIADDMTSEDRNFWTVALRYLKRRLADEQLSLPAFEHHLTTKPVAPEVIETRFPSQQPLSLSSSALTVFYNNQYKYFLKYVLGLQEPESIHPDARIHGQYLHRIFELVTKDRSNAAFDQKLGAAIAAVNQQSAFQQVYQADAEGRYSLEVLKGIAYSTAPVLNLNQGMQVAKQEEAFELALGHQALIRGVIDRIDQLADGRLGIVDYKSSARVFDIGAFYNGLSPQLVTYLAALKNKGQGLFGAMYLHMQEPRLSLSDFKVLDDQLVAAAYKELTYKGIFLAQAKEYLANGSYHLNNTLYETDELETLLAYNEQLYLSAVKQIKTGHFLINPYTADGKSVQGDQLKAITRFEADLDLGYARRLVVLPAKERRQAFLTRMNEEIKHED
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M4 (strain MGAS10750)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.207 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRTLMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIANYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIQVIDQEKNFQLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMGQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M5 (strain Manfredo)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.16 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPTLQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGVVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M28 (strain MGAS6180)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.207 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVIVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFFKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELISFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M3 (strain SSI-1)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.333 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKSLSKEVIEVCFPKRIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQIYQDNAEAEYSLAILEDIVRSTAPILQLNQNIQVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQITPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNRYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMGQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M49 (strain NZ131)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.119 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIANYKALLSQIIAINRQDLIEMADQDKMFWTGVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIQVIDQEKNFQLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMGQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M1
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.158 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKSDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVSTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIQVIDQEKNFQLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLMTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMGQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.333 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKSLSKEVIEVCFPKRIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQIYQDNAEAEYSLAILEDIVRSTAPILQLNQNIQVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQITPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNRYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMGQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.178 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVITGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKSLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGVVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAVKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M18 (strain MGAS8232)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.2 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVVVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGVVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAVKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M12 (strain MGAS2096)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.215 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVIVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLIDKLILFLEKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M12 (strain MGAS9429)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.234 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVIVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFATSNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLIDKLILFLEKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAILEDIVRSTAPILQLNQNIKVIDQEKNFHLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESRL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
ATP-dependent helicase/deoxyribonuclease subunit B
Organism
Streptococcus pyogenes serotype M2 (strain MGAS10270)
Length
1071 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. This subunit has 5' -> 3' nuclease activity.
Similarity
Belongs to the helicase family. AddB/RexB type 2 subfamily.
Mass
124.221 kDa
Sequence
MKLIYTEMSYSMTEILVNEARKAADQGYRVFYIAPNSLSFEKEREVLTLLPERGTFSIIVTRFVQMSRYFTVESSPSKQHLDDTTLAMIFYRALMQLKPEDLPSYGRLQNNSVFIEQLVELYKELKNAQLSVHDLTGLDHPQKQEDLIKIIELAETIMIQQDYNQDSPLQSFARAIKLGLLNNQLSKTVIVIDGFSRFSAEEDYLLSLLNNNCQEVIIGSYVSQKAYQKSFIKGNIYEASLHFLQDLAQKYHIKPVFAISNQVFKPAFSRLTQLFEATHDFSQVDWQLQKNDLDHFSLWQCHHQKEEIEHVAKSIRQKLYEGYRYKDILVLLGDMDAYQLQIGPIFDKFEIPYYLGKAEPMAAHPLVQFIESLERSQRYNWRREDILNMLKSGLFGCFDDSDIDRFEEYTQFADIKGFTKFSKPFTINSSRQYPLDFLNEMRQDIVLPLQELFKSQKQLGASLVDKLILFLKKIRLAENMQGLAQSQLEVEKNEEVWKRFTDILTSFHHIFGQEKLRLSDCLALIKTGMKSAQYRVVPATLDVVTIKSYDLVQPHSKPFVYAIGLTQSHFPKQIHHSGLLSDQERARINEIRNYRHFDIASAENSKKNHQTALSLFNAATKELVLSVPTVINETFDDLSPYLKELINFGLPLLDKGKNYLSYDNSDIGNYKALLSQIIAINRQDLIEMSDQDKMFWTVVLRYLRKQLRKQQLELPTSDYRLSTKPLSKEVIEVCFPKGIPLKLSATALTVFYNNQYNYFLKYVLNLNKTESIHPDSRIHGQYLHRVFERLMKDHTQEPFDNKLKQAIYHTNQESFFQQVYQDNAEAEYSLAMLEDIVRSTAPILQLNQNIQVIDQEKNFQLDMGNEILVHGIIDRIDQLSDGSLGIVDYKSSANQFDIGTFYNGLSPQLVTYLAALKQIAPHDINQLFGAMYLHLQDPKLDLVTFKQIDNTLVESIYKALTYKGIFSEVEKEHLSTGAYQTKNALYSNDELETLLNYNKYLYLKAAKHIKKGHFLINPYTSDGKTVQGDQLKAITRFEADLDMAQARRLVTLPAKEKKECFLTLMRKESHL
Protein
ATP-dependent helicase/deoxyribonuclease subunit B: rexB

Gene
rexB
Protein
Protein rexB
Organism
Escherichia phage lambda
Length
144 amino acids
Function
May participate in viral genome replication by preventing the degradation of lambda-O protein (protein playing a role in DNA replication). May also prevent host cell death under conditions of nutriment starvation.
Mass
15.967 kDa
Sequence
MRNRIMPGVYIVIIPYVIVSICYLLFRHYIPGVSFSAHRDGLGATLSSYAGTMIAILIAALTFLIGSRTRRLAKIREYGYMTSVVIVYALSFVELGALFFCGLLLLSSISGYMIPTIAIGIASASFIHICILVFQLYNLTREQE
Protein
Protein rexB: rexB