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nuoN1

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Roseiflexus castenholzii (strain DSM 13941 / HLO8)
Length
540 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
57.205 kDa
Sequence
MSFQITDIPRILPELMLLLLGLLVLGSDVLTRWGRGPAAQLERAREAGQLTAVGLGLVFIVGLVQSRFLFTVPDPAGGPLDVLLTLGRNLQTGGPGGSPILGAFATDEFTMIARLTFIGAAFLTTLLAMGYRLTANPGEFYALLIFSTLGMSIMAAATEFILAYLALELSSLSLYVLAGYFRESERSPEAGLKYFLFGSLSSAIFLYGISLTYGFVASENQKAGGAPIIATLFSEVGRFATGDAAGSPLLILGMLFIIAGLGYKISVVPFHTWAPDVYQGAPPPVTAFLSTASKAAGFLLLYRLLTTAFPGAVGAPRLEEFNGWTSILAILALVTVIVGNLAALPQTNARRLLAYSSIGHAGFLLLAVLLWASASPVDRTFGTAALIYYLIVYSLTNLGSFGVLAVLTNALGSDDLSAMQGLWRRNMSLTLMMTILILSLAGIPPLAGFWAKFFVFMAGYQAGAVPLVTIAVIMTVVSLYYYLRFLKAMWILPAPAITPFKTPPVANAAIILSTVLVVLLGLLPNLIWGTISSAASVAAR

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Acidobacterium capsulatum (strain ATCC 51196 / DSM 11244 / JCM 7670 / NBRC 15755 / NCIMB 13165 / 161)
Length
515 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
54.811 kDa
Sequence
MIQGMTDTYPLLRILPEIIFTITGVVVMVLEPLFPKHASRKPLGWLTVLGALLALAASFYQYGLPIGTAYFGVVQTDAFSVFFHILISGIVLVSALVTIDAIKPDTENTGELFALMAFGAVGMLLMTCAAELLLVFIGLEISSIATYILAGFRRRSAKGPESAIKYFLLGSFATAFFLYGIALTYGATGTTNIPDIAAALLTSHALPLAVVGLSFILIGLAFKVSAAPFHLWTPDAYEGAPSPVVGLMSTAPKAAAFAVLLRIAYEAFPVFHFHWVPLLWIIAALSMTIGNLGALRQRNVKRMLAYSSIAHAGYLLVAFTALSPDGIAAASFYAVTYAAMNVGIFAVISHVGGYDDRLTLVEDYKGLAYRSPLLGGVMAFFLLSLIGIPFTGGFFGKFYVFSAAIHSGMIWLAIIGLINSGIAVFYYLRLLTATYSKPAESALVLTTGRPSFALLLALFLTVATTLLLGIFPGSVLARAQEGAYTFYRAPLVILGTHAGVFADPATAKSITSPTP

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Koribacter versatilis (strain Ellin345)
Length
511 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
55.709 kDa
Sequence
MTSLPNLLSRSDYLLALPMLVLSGFAVAILLLDLVLPKGWKRWNAALALAGLAAATMSLAKVWQAVYYIETPESKRFSGFLGSLVMDRFAIYFYLLFIVGAAVAILMSIRYMEIEHEDHGEYHALILFATIGMMCMASGMDLILLFVGLELMALSTYVLVGFLKRDKRSNEAALKYLLLGAFSSGIFAYGLSLFYGLTGSTNLTEIANKLAQRMADNPRDPIALLALITTATGLLFKIAAVPFHQWAPDAYEGAPTAVTGFMSVAVKAAGWAMLLRIFLFMLWPMREQYTPILIFVAVATMIGGNFAALTQTNVKRLLAYSSISHVGYMLLGLVASDGKNSSTGIKGILVYLAVYTFMNLGAFAVITSLRRRDIIGDELDDLAGLFFKAPSEAVLLLVFLLSLAGIPPLAGFWGKYYIFLSLMETGHYTLAVVAVLFAVLGMYYYLRIANAAFMREAVDAEPVKISPSLGAALWISALGTLGIGLFPEVFLRIVNWSLALSGDARVIGLLR

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Sorangium cellulosum (strain So ce56)
Length
508 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
52.646 kDa
Sequence
MILGPYIAVSPLIVISLGGALLMLAEAFSHRREESHDRRSGPSSDMALGTAITLLAGAVFSGAVGFVGPETLEGFDSLAPYLVMDRFTLFFSFVLCLGGALAALLAGGYLPEHRLDRGEFYPLLTFSTVGAIILAGAGDLLTLFLGLETMSLGAYALTGFRRTSPRSTEAAIKYFLLGSFAAALLLYGGALIYGATGHTDLAGIGEAIAGAKGAAAPNPALLLIGAALVLVGLAFKVSAVPFHMWTPDAYEGAPTPATTFMAVAVKGAAFATLLRVLLGAFGSPALSSWAAGWPPAVAVMALLTMTVANLIAGRQESVKRMLAYSSIAHAGYLLVGVAATVRASEDAQASVMFYLLAYTVSTVGAFGTLILCGSRGAEAVSYEDLSGIGKRHPVAALAFSLFLLSLAGVPPTAGFFGKLYIVKAAMGAELYTLSVALLLNSVLSAYYYLRVLVYMYMREPAPGAPIARPMRSGYVNAALVVSAVLVMVLGIWPTTSLGIAVRAVLASR

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Opitutus terrae (strain DSM 11246 / JCM 15787 / PB90-1)
Length
505 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
53.767 kDa
Sequence
MNLEAVKHAASLNEWSGLIPEIALGCLALLLLVVEMVLPKKRHDLIATIAIIGQFGILGWVAWDFHSPFLGRNDAFSGLLQFSYVGQAMRVFFLLSSIFVSILARVSLAKQQLPRIEFYHIVLVATAAMMLLAQANHFVLFFVALETLTVGLYILVSYFRTSPLSLEAGLKYLIMGALSSSLLLFGIVLLYGVAGNPALEGHTADPMNFAALTRFLALNPDNFLAAAGIVLVLSGIAFKIGAFPFQIWIPDVYQGAPTPTTAFLAVSSKAAGFAILLVLVNSVFGPYWWLVQPVLVAMAVATILFGNIAALTQHNVKRLIGLSGVSHAGFLLIGIIASHSVPSAVGAVLFYLFAYLLATFAVFGVMAHLAGADDAEQELDHYAGLAKEDPFLAAILAVALGSLAGIPPLAGFMGKLFVFIAAFKAGFYGLLAVAIVGVVISIYYYFGWIKAAFFETWTPPADAVNPRPARTPVGAAAGVALATLALCSILFGVYQGPLGAWLLAR

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Hydrogenobaculum sp. (strain Y04AAS1)
Length
493 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
55.394 kDa
Sequence
MDIRLLLGSTNLYEFKYLLPEITVFIGAFVLFLLDIVMKNSETKKRIFLWISILFLALSMLSFSFKNAFFKDVFSGTYTIDTLGMFSKIFEIVLTLMVLPFLHTYMNKKNTFYYEVYYITFLSLLGMMTLSSSYNLIVIYVSLEMVSISFYIMTALFRGSFISKEGAYKYLIIGGISIIIALYGAAFMYGASKSLDIRAIMFSYNDTNSVYLIVGMILFLLAFAIKIGIIPFHFWLPDAYTAAPTPITGFMASAGKLAFFIPLLRLVPYVNQYLYSSWMISVSILAAITMIVGNALALVQSDLKRLLAYSSIAHSGYILSVLSSNSSMGLKAAIYFVFVYSIMGLGAFLVLSVLEQSDEWNNQLSEIGGLYRNTGFLSISFAVFIFALLGIPPTIGFVGKALVFLGLAIKNIYWLGFVLILATAISTGYYVRIVVLMFMKDVEIHFKPHYDILENVSIGLLVFLTFALGMLPFVLWNGISNISEFLFKIANLR

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Symbiobacterium thermophilum (strain T / IAM 14863)
Length
491 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.193 kDa
Sequence
MPVDLNFTIAAPLLALAAGALLILLLDLLFRYETIQGPMYVAAVGAVLVAGWYLVPLWRGAAEPFGFHGMLVMDRFAAVYGLVLLGAALLAILLSFGRVREDQSGYLALLLWAAMGMVLLGGAGNLMVIFLGIELLSLALYVMIAFAPKRMAAREAAFKYFVLGSVAAAFLIFGFALIYGAAGTMSLTGIAAAARSFTSEGAWSVGLYYKVGVGLAIVGLAFKMALVPFHIWAPDVYQGAPTPVTAFMAIGTKAAAFAAMARLLVAAVPQAYQPSFLLPLSILAFASMMLGATVGIWQSDLKRLMAYSGIANAGYLIMAIPGLGLDGLSAAAYYLAAYGFATMGVFAVVRILEADGVDGSQLANLKGLFYRSPWVGVCLAVLFFGLIGVPPTGGFVGKFLLAIAAVRGGAWIVLTGLILSTGISAYVYLKVIGTAFTRTKVAPQPEEGEEPHPPTRTAAQVVLAIATAGTLVLGVLPGPVSELLRVALAGM

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Herpetosiphon aurantiacus (strain ATCC 23779 / DSM 785 / 114-95)
Length
491 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
52.595 kDa
Sequence
MNDLTFITPEINWTVLGMPAFLMIWAMLVLIVDMFTSDRRVLLTLSLIGLGVTAALGALDYGSTISGFSDMLVFDKFGVLVNWILLAGTALTLLIAFDYMPRQNLSQGEFYPLVLFATSGMLFLVQSTDLVTIFIGVETLSIALYVLTGFAVPQFKSGEAAIKYLLLGGFAAGFLVYGIALIYGMTGKTNLAQIANELSTWQSTGKALDDPILLAGVGFVLIALGFKVSMFPFHAWTPDVYEGAPTPVTAYMSVATKGAAFAAMLRFLNVAFPALKPEWQLLFGLFAAATMAYGNIVAVAQTNLKRMLAYSSIAHAGYMLLGVLAASEKGISAFTVYLLAYTLTNLGAFAVLIALENRGMPVFELSDLRGLGKRSPLLALAMTVFMFSLAGVPPTAGFASKFGIFRAAWDANLDYLAIIGVVTSVISAFFYLRVIVTMWMRDTEATEPQPTYATASLSLGVIVAVIGIIAVGILPNIFTDLAKALVLTVAP

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Solibacter usitatus (strain Ellin6076)
Length
486 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
52.21 kDa
Sequence
MPVSPAFNPQDALRFLPEIILTVMGTLLMVLDPVIHKRSSNAFGHISLIALVMALGASIYAYGIAGPAFGGMLMVDGFATFFRVVVITVGILTVFPSYRFLARQDAETSEYHALLLFSIAGQCLMAASNDLIMVFIGLEISSIASYVLAGYLRDDKRANEAALKYFLLGSFATGFFLYGVAWIYGLTRSVNLSVVRGVFQHQPVDPTFVGIAAALMFVGLAFKVSAAPFQIWAPDVYQGAPTPVSAFLSAGPKAAAFAIFLRIFMTAFEPISDKWQPLVWTAALASMCIGNFAAILQTNIKRMLAYSSIAHAGYVLVALTAHSETGVAAAMFYLAGYAFMNVGAFAAVSVLTGKGERYQNIDDFKGMGRKQPLAAAMFTIFLLSLLGVPLTGGFFGKFYIFKAALDSHLIWLTVLGLLNSAVGAYYYLRILVVMYMYEPGEAADAAEPLAPSLAFALILPALGTLALGIFPGWVLEFATKSAANLK

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107)
Length
481 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.94 kDa
Sequence
MSSLDFTALLPLILITLASLTLTLIVAGYRQHRLTMVATLIALVLCLAVIPLAAAVSPQHVPPLFIIDRYALFYMGLIFTAALAITLLAYGYMKGLVDQPEEFYVLLLLASLGAAILAASNHFASLFLGLEILSVSLFALLAYPRRFQLSLEAGVKYLILSSASSALLLFGMALIYAETGALGFGQLSTLLSTGALSSEIFFLAGLALIMTGLGFKLSWVPFHLWAADVYQGAPAPVTAFLATVSKGAVFALLLRLFVQVDGPQHHTLIVLLSFIAVATILAGNLLALLQNNIKRILAYSSIAHLGYLLVALLASGNLGVEAVTFYWVAYFIMNLGAFGVVTVLSSPTQEKENLEDYRGLFWHRPGLAGIFTFMLLSLAGIPLTVGFIGKFYIFAAGVEATLWLLLFTFVMGSILGLFYYLRIIIALYQTPTIEKEALASPSSLPLMGSLTLALLTLLLIWWGVYPDPLMRIIQAVAMALI

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Rhizobium meliloti (strain 1021)
Length
480 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.043 kDa
Sequence
MTAETLIASLQLSMPELILAVGAMALLMIGVFSGERATPTVTGLAVAVLIIAGLWLVLKTGEGEAYGGAFLSDPFAKFMKVLALIGSITVMVMTVGHARSAQIDRFEFPVLLVLATLGMLLMISANDLISLYLSLELQSLALYVVAAINRDSVRSTEAGLKYFVLGALSSGMMLYGMSLVYGFTGHTGFDEIAAALTAEGRSLGLVFGLVFILAGLAFKISAVPFHMWTPDVYEGAPTPVTAFFAAGPKVAAISILVRIVINAFEPVVADWQQIIVFISIASMLLGSFAAIGQRNIKRLMAYSSIGHMGYALVGLAAGSMAGVRGVILYMLIYMVMTLGTFACILAMRRREGEHVEGIDDLAGLSQTNPFMATVLTILMFSLAGIPPLAGFFAKYFVFVAAIEAQLYGLAIIGVLASVVGAYYYLRVIKVMWFEEPRGEFARTAGELRLVFGLSGLFVLGYVLIGGPLGTAAEAAARTFF

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Acidiphilium cryptum (strain JF-5)
Length
478 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
50.105 kDa
Sequence
MSTFYTVLPILFLAIAGMIMLMSGVFTDRDHSFAITAASIVVLAIAARLLVAAPGGTIFHGLYQTNDFTRFADVLVALGAIGALALSVTFNRNIGITRFEFPVLVLFAVTGMVVLVSASDLITLYIGFEIQSLALYVLAAFARHNLRSSEAGLKYFVLGALSSGLLLYGISLVYGFAGTTNFAGIAHALAGHPTAAVGSTIGLVFVLVGLAFKISAAPFHMWTPDVYEGAPTSVTAFFATAPKIAVFALLLRVMLGPFGPVLGQWRDLVQIIAAASMVIGAIGAIRQTSIKRLMGYSSIGHMGYALMGLAAGTAAGVSGALIYLAIYLVMSLGTFGCIIAMSRGRQPVERIADLAGMASDDPRFAFVLAVMMWSMAGIPPLAGFFGKFYVFAAAINAGLGPLAVLGIITSVIAAFYYLRVIKVMYFDAGEPGLDRRSAGVSLVMGAAAAFTVLFVFHPSTLTTLSTMAAHALMTSQGF

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Chloroherpeton thalassium (strain ATCC 35110 / GB-78)
Length
475 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.537 kDa
Sequence
MLEDFLKVMPLMTASGISILLILVEAATKNARITRLFAILGFLLVFLSLPFSPSEPDFAFSNMLQSGGFFTYTATVFSIGGLLITLISDKYLEMEDAHHGEYYIILFMAVVGMMLMSAAANLTILFIGLELMSIALYVLAGIMRDDQRSNEAAIKYFLLGAFASGIFLYGIALIYGATGTLYIPQISDHLAKNGFDTLFLSGIALLMIGLLFKVAAVPFHQWSPDVYEGSPTVATAFMATGAKAAALSSMILVGISIAPILETFTAWPTAIAMIATLTMFFGNIAALIQTNLKRMFAYSSIAHAGYMLIGIATGTDSGYAGVLYYIFLYTLMNIGAFGIIILVEQKHQFSELADYEGFFSRAPLLAFLMAMFMFSLAGIPPFGGFIAKYNVFSAAVQADMTWLAVAGVIASAVSVSYYLRVVIAMFMKDTKKQKLNPDPTATATIALVAFLVLLFGIYPSLLIEYTQHALAFAMK

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Syntrophobacter fumaroxidans (strain DSM 10017 / MPOB)
Length
473 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
52.334 kDa
Sequence
MMKWVLFIPELYYLLMAVVFFACSLSRRLQSGVLYRWAVILAGGGLLATVLAVNQNGFIFFDCYRVDLYSQLFKILLALGTFWVIFSCSELQGIDSRYHAEFFLLTTVCTLGMMMLVSANELLTVYVSIELSSYSLYLLVPMRKQTEIYVETGIKYFMIGVTASAFMLFGISFIFGVAHTTYVPDLVKTLPSLIKEPAAIIGLVLTLCGFFFKQALFPFHSWAPDVYMGAANQVTTYIATASKMAAAAMVIRFVNLSGGESPLFTQVLVGLAVLSMTFGNLVAIIQKDLKRLLAYSSIAHAGYMMIGILTMSEHGVASAIYYSAAYLVMNFACFMVIMKVADDGRNLQIKELAGLHKRSPLLAMTLMLGLFGLAGIPPTVGFTGKFLVFAAALRKGYLILVIIGMINATISLYYYLIVIKAAYLLEPERPYPDVRVDTWTRALSYGLIVLMIYLGVFPDQFVALTEAAARSLP

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350)
Length
471 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
48.206 kDa
Sequence
MGMSVNSDPAALVPEITLLVSAVTGLLAGAWTPRERQGTIHVLAALATVVGLVATALAARQPDETVFGTYVLDTATHTTRAIVLVAVLALIALSRDTVAGHKRETEFVVLLQLGALGSIALAGAGDLIMLFAAFLLASVPFYALAGWAKQGRATEAALKYYLAGALAGVTTAAGVTILFGVAGATDYEKVADGISRGPAAAAAVGLIAVLAGLAFKAGAVPAHFWVPDIAEGTPPPVAAALTTVPKIGALVAFYRLLDTAIPAAAIDWRLITAVLATAGMTLGNLAAFAQTSALRMLGYSTVSQVGYLLMAVAVAGRTPLAQPALLLYLAAYALTNIAGFAVVATTHEHRIDRYRGLFHRDPLLALALTVALLGLVGTPPTAVFVGKLEIFTAAMDGGLAWLVVIAALNTLASLFYYLRWITPAFRPAEDDSAAVTPPSRWARAVALTTAALTLLLGIGSGIVLNALGASG

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Aquifex aeolicus (strain VF5)
Length
464 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.286 kDa
Sequence
MNWNAILPEAILAIGILTVFILELFLERKHYKFLSVLAFIFVVLSGYSIFFVNYPAKLFFDGFSVDALNLIGKLFILAVTGFVLLSSYDYFSKKNSQYGELPYLYLIATLGLMVMISSDNLAIIFTGLELASITMYILVGLFRREYLSKEGAFKYLVIGTTGTSMYALGSALVYASSGSMVLSPVKEENTLFALGVILIISALALKVSAVPFHFWTPDAYEGAPTPTTAYLSTVPKIGMYFLFVKLTMYLFSAFPDWKYVVMLLAVLSMFYGNIVAYAQKSVKRLLAYSSIAHAGYFLTALTAVDKHLFSALLFYVFVYALATVGAFTVLAILEKKEGWTHHFLDFKGLKEENPVLASMLALFLFALIGIPPAAVFLGKLGIFFGLVKTDMFALGILFAIASLISAGYYLKVIVYMFLYSGEVRHGQTTVSAGEAFTVLGTAFLVIFFGLFPHVVLDFILRALS

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Desulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1)
Length
462 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
46.415 kDa
Sequence
MSAFVVAYFPHLCLAFGGLLVLCLSMARSVPAGFYPATAALFAALPGLWAVAGPQGGSPIACFYAGLLSVIALATIALLARYAERRGFAGDALYGLLLWSALGMLLLADADDWIMLAVGLELASLCLYALIAARLDDNLGTEAALKYFLPGAMALAVLLFGMALIYAASGSMEIAASLAAPGPLTAAGLALVLVGVGFKLSLAPVHLWTPDVYQGAPAPVAAFLSSGSKAAAAAALLHVCSEVSPEARELLWPALAVGAGLTMAVGNLGAVAQASVKRLLAYSSIAQMGYILMAAMAVNDGGGEAALFYLAAFALMDLAAFGAVGALSAQIGDRDDIAAYRGLGYVHPWRAGVLAIGLASLAGLPPTAGFVGKFLVFGAALSAGYVGLAAFGIITAVVGVFYALRLLAALYMRESLIAHPAAVYAAGPAGTLALGVMAAGLVGLGLFPQTLLGAIAALFGGA

Gene
nuoN1
Protein
NADH-quinone oxidoreductase subunit N 1
Organism
Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87)
Length
458 amino acids
Function
NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
Similarity
Belongs to the complex I subunit 2 family.
Mass
51.071 kDa
Sequence
MNISQIPLQVEALIPEITLTGFASLILLAGLLKLKNEVLVWSSVLFLVIFAFFIPSFEGEAFNGMFLNDFLTIYLKLIIIIGTIISLLVLTSYLKEKLIRFNESIAFILFSALGMMLLVSARELISFFLSFELMSLSIYVLVGIRRYDVKSNEAAVKYFMLGGFSSAIMLFGIAFIYGATNTTELSLILKVISNYNPLILIGLGLFIVGLCFKIALVPFHMWAPDVYEGAPTPVTAFISTLPKVAILGAFGRVLVEIFRDYYIDWSNFLIVLSIATMATGNFFALIQKNIKRMLAYSSIAHAGYIIIGVIVGTQSGFNSVVAYMFIYTLMNIGAFAMVIAFNEESIENYKGLHKFHPALAIAMLIFMFSLTGVPPTAGFIVKFNIFLQAVKAGFTWLVVIAVIFTVISAYYYLRIVMYMYMKEPVKLPEPIYSRELEVAILICTIGVTFLGILPLFLI