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ATP1

Gene
ATP1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)
Length
548 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
59.103 kDa
Sequence
MLSRSAIRSASRSVVAANLVRSMNRVARPALVVAGRRFASAKAQPTEVSSILEERIRGVSEESNLNETGRVLAVGDGIARVFGLNNVQAEELVEFSSGVKGMALNLEPGQVGIVLFGSDRLVKEGEVVKRTGKIVDVGVGPELLGRVVDALGNPIDGKGPINASGRSRAQVKAPGILPRRSVHEPVQTGLKSVDALVPIGRGQRELIIGDRQTGKTAVALDTILNQKRWNNGTDESKKLYCVYVAVGQKRSTVAQLVQTLEQHDALKYSIIVAATASEAAPLQYIAPFTAAAIGEWFRDNGRHALIIYDDLSKQAVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKMSEKNGGGSLTALPVIETQGGDVSAYIPTNVISITDGQIFLEAELFYKGIRPAINVGLSVSRVGSAAQVKALKQVAGSLKLFLAQYREVAAFAQFGSDLDASTKQTLARGERLTQLLKQNQYSPLAAEEQVPLIYAGVNGYLDNIDISRIAEFETKFLAYLKANHDEIVSAIREKGELSKELLATLKSATESFVATF

Gene
ATP1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
545 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
58.608 kDa
Sequence
MLARTAAIRSLSRTLINSTKAARPAAAALASTRRLASTKAQPTEVSSILEERIKGVSDEANLNETGRVLAVGDGIARVFGLNNIQAEELVEFSSGVKGMALNLEPGQVGIVLFGSDRLVKEGELVKRTGNIVDVPVGPGLLGRVVDALGNPIDGKGPIDAAGRSRAQVKAPGILPRRSVHEPVQTGLKAVDALVPIGRGQRELIIGDRQTGKTAVALDTILNQKRWNNGSDESKKLYCVYVAVGQKRSTVAQLVQTLEQHDAMKYSIIVAATASEAAPLQYLAPFTAASIGEWFRDNGKHALIVYDDLSKQAVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKLSEKEGSGSLTALPVIETQGGDVSAYIPTNVISITDGQIFLEAELFYKGIRPAINVGLSVSRVGSAAQVKALKQVAGSLKLFLAQYREVAAFAQFGSDLDASTKQTLVRGERLTQLLKQNQYSPLATEEQVPLIYAGVNGHLDGIELSRIGEFESSFLSYLKSNHNELLTEIREKGELSKELLASLKSATESFVATF

Gene
atp1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
536 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
58.588 kDa
Sequence
MLRQAGTRLLKVPVCGLRPSITLKRGYAEKAAPTEVPSILEERIRGAYNQAQMMESGRVLSIGDGIARISGLSNVQAEELVEFSSGIKGMALNLEADTVGCVLFGNDRLVREGEVVKRTRHIVDVPVGEALLGRVVDALGNPIDGKGPIKTTERRRVQLKAPGILPRTSVCEPMQTGLKAIDSMVPIGRGQRELIIGDRQTGKTAIALDTILNHKRWNNSSDESKKLYCVYVAVGQKRSTVAQLVQKLEENDSLKYSIIVAATASESAPLQYLAPFSGCAMGEWFRDNGKHGLVVYDDLSKQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMSPKHGGGSLTALPVIETQGGDVSAYIPTNVISITDGQIFLESELFFKGIRPAINVGLSVSRVGSAAQVKAMKQVAGQIKLFLAQYREVASFAQFGSDLDAGTRATLDRGLRLTELLKQPQYSPLAVEEQVPLIYCGVKGYLDKIPVDRVVEFEHKFIPYLRSSGAEIMEAIRKEGVLSKTTEDSLKAVIKEFLSSF

Gene
ATP1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Yarrowia lipolytica (strain CLIB 122 / E 150)
Length
536 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain (PubMed:25759169). F-type ATP synthases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk (PubMed:27373333). During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation (PubMed:27373333). Subunits alpha/ATP1 and beta/ATP2 form the catalytic core in F(1) (PubMed:27373333). Rotation of the central stalk against the surrounding alpha/ATP1(3)beta/ATP2(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta/ATP2 subunits (PubMed:27373333). Subunit alpha/ATP1 does not bear the catalytic high-affinity ATP-binding sites (PubMed:27373333).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
58.079 kDa
Sequence
MFKNALRRAGVAAPRISRVAQRGYAEAKATPTEVTSILEERIRGVSGEANLNETGRVLSVGDGIARVFGLNNIQAEELVEFASGVKGMALNLEAGQVGIVLFGSDRLVKEGETVKRSGSIVDVPVGPALLGRVVDALGNPIDGKGPIETEFRIRAQVKAPGILPRTSVNEPMQTGLKAVDALVPIGRGQRELIIGDRQTGKTQIAIDTILNQKRWNYGQDEKKKLYCVYVAVGQKRSTVAQLVQTLEHHDALKYSIIVAATASEAAPLQYLAPFTGTAMGEWFRDNGKGALIVFDDLSKQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMNEREGGGSLTALPIIETQGGDVSAYIPTNVISITDGQIFLEAELFYKGIRPAINVGLSVSRVGSAAQVKAMKQVAGSLKLFLAQYREVAAFAQFGSDLDASTKQTLTRGERLTLLLKQKQASPMSSEEMVPLIYAGVNGYIDNIPVKQVEKFEAEFVSYLHANESDLLKDIAATGELSKENLEKLKSITENFVGSFAK

Gene
ATP1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Acanthamoeba castellanii
Length
522 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
57.612 kDa
Sequence
MKKYQFLKSNLLQNQNINELFLQYLKNDSNIGVIKSIVDGVVIIEGLSNVKAGEMLQFSNDIQGMALNLNSETVSAVLFGDETKIKPGEYVEGTGNIISVPVGMSLLGRVVNALGQPIDNKGDFPGSELKQVEVKAPGIITRQSVNEPMITGVKAIDCLVPVGRGQRELVIGDRQTGKTSICLDAVLNQKYENSKNKKNALYCIYTAIGQKRSSISKLVTLLEKTNSLEYSIIVAATASEAAPLQYLAPYTGCVIGEYFRDNGKHALIIYDDLSKQAVAYRQMSLLLRRPPGREAYPGDIFYLHSRLLERAAKLNKNFGGGSLTALPVVETQAGDVSAYIPTNVISITDGQIFLETNLFYNGIRPAVNVGLSVSRVGSAAQILAIKKLAGSLKLELAQYREALSFAQFGSDLDETTKNLLSRGNMLTELLNQNRFTPIPIENQFVLMYSGIKGFLTNVNNKVIRSYENELFNRISNYSVFNTNVILLSNNEYYKKKNNNNVVAFFISYFKFITTNIFGFSAK

Gene
atp1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Dictyostelium citrinum
Length
519 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
57.261 kDa
Sequence
MQLERILTETNIERSKFKQYKVLSKYINAVAKKYTLNNVSNKYGKVLFIKDGVVKVSGLSQIKIGEKVEFVGKNLFGMALNLEATSVGIVIFGEDTAIYEGVIVKRCEQNFAIKVDKTMLGRVVDVLGQPIDGLGELKDTKTTRVMSVERKAPGIVTRKSVHESMLTGVKMVDALLPIGRGQRELIIGDRQTGKSAIAVDAILNQQVNKDIVCIYVAVGQKKSTVRRLVEMLNTKGALEYTIVVVSTASDAAPLQFLAPYTGCTIGEYFRDEGKHALIVYDDLSKHAVAYRQMSLLLRRPPGREAYPGDVFYIHSRLLERAAKLNEKYGCGSLTAFPIVETQAGDVSAYIPTNIISITDGQIFLEKELFNKGIRPAVNVGLSVSRVGSAAQSAVMKKLAGALKLELAQYRELARFEQFSSNADAVTTQILKKGKLTIELLKQVNNNPMAVGMEALMIFAMSTSYFQNLDLSLVRAEEAKLLQYIHSVSSFKLYAACVDAVKAFNPKDTVFTEMCQSYVK

Gene
atp1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Dictyostelium discoideum
Length
519 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
57.237 kDa
Sequence
MQLEKMLTEVNIERSKFNTYNVLLQYIKAVTQKYNLNKVSSKYGKVLFIKDGVVKVSGLSQIKIGEKVEFVGKNLYGMALNLEATSVGIVIFGEDTAIYEGVIVKRCEQNFAIKVDKTMLGRVVDVLGQPIDGLGELKDTKTTRVMSVERKAPGIVTRKSVHESMLTGVKIVDALLPIGRGQRELIIGDRQTGKSAIAVDAILNQQVNKDIVCIYVAVGQKKSTVRRLVEMLNTKGALEYTIVVVSTASDAAPLQFLAPYTGCTIGEYFRDEGKHALIVYDDLSKHAVAYRQMSLLLRRPPGREAYPGDVFYIHSRLLERAAKLNEKYGCGSLTAFPIVETQAGDVSAYIPTNIISITDGQIFLEKELFNKGIRPAVNVGLSVSRVGSAAQSAVMKKLAGALKLELAQYRELARFEQFSSNADAVTTQILKKGKLTIELLKQVNNNPMSIGLEALMIYAMGTSYFQNLDLSLVRSEETKLLNYINSIASFKLYAACVDAVKAFNPKDTVFAEMCQSYVK

Gene
ATP1
Protein
ATP synthase subunit alpha, mitochondrial
Organism
Pichia angusta
Length
510 amino acids
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain (PubMed:25759169). F-type ATP synthases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk (PubMed:27791192). During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation (By similarity). Subunits alpha/ATP1 and beta/ATP2 form the catalytic core in F(1) (By similarity). Rotation of the central stalk against the surrounding alpha/ATP1(3)beta/ATP2(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta/ATP2 subunits (By similarity). Subunit alpha/ATP1 does not bear the catalytic high-affinity ATP-binding sites (By similarity).
Similarity
Belongs to the ATPase alpha/beta chains family.
Mass
54.95 kDa
Sequence
ATAKAAPTEVSSILESKIRGVSDEANLDETGRVLSVGDGIARVFGLNNCQAEELVEFASGVKGMALNLEPGQVGIVLFGSDREVKEGEIVKRTGKIVDVPIGPGMLGRVVDALGNPIDGKGPIEATGYAIAQLKAPGILPRRSVFEPMQTGLKAVDALVPIGRGQRELIIGDRQTGKTAVALDTILNQKRWNDGNDESKKLYCVYVAVGQKRSTVAQLVQTLEQNDAMKYSIVVAATASEAAPLQYLAPFTACAIAEWFRDNGKHALIVYDDLSKQAVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKMSDANGGGSLTALPVIETQGGDVSAYIPTNVISITDGQIFLEAELFYKGIRPAINVGLSVSRVGSAAQVKAMKQVAGSLKLFLAQYREVAAFAQFGSDLDASTKQTLSRGERLTQLLKQKQYSPQASEEQVPVIYAGVNGFLDNIPIERIPEFEEQFIAYLKANEGDILEAIRTKGELSSELLDKLKSATETFVATF

Gene
ATP1
Protein
Probable pterin-4-alpha-carbinolamine dehydratase, chloroplastic
Organism
Arabidopsis thaliana
Length
220 amino acids
Function
Involved in tetrahydrobiopterin biosynthesis (By similarity). Interacts with and acts downstream of the E3 ubiquitin-protein ligase SDIR1 in abscisic acid (ABA) and salt stress signaling. Regulates the expression of the bZIP transcription factor ABI5, which mediates responses to ABA during seed germination and salt stress. The SDIR1-ATP1/SDIRIP1 complex plays an important role in ABA signaling through the ubiquitination pathway (PubMed:25616872). Acts downstream of AIRP2 in regulation of ABA signaling during drought stress (PubMed:28626006).
Similarity
Belongs to the pterin-4-alpha-carbinolamine dehydratase family.
Mass
23.897 kDa
Sequence
MAATSSSPPCNISASSLLLRQPSRSILKVFGLLPPVSRNNRKLGRLTVTRSNLAQDFLGDFGARDPYPEEIASQFGDKVLGCQSTEHKILIPNASVLSLSQLQCSPVSSSQPPLSGDDARTLLHKVLGWSIVDNEAGGLKIRCMWKVRDFGCGVELINRIHKVAEASGHYPSLHLESPTQVRAELFTSSIGGLSMNDFIMAAKIDDIKTSDLSPRKRAWA