ATP synthase subunit alpha, mitochondrial

NameATP synthase subunit alpha, mitochondrial
Synonyms
  • ATP5A
  • ATP5AL2
  • ATPM
Gene NameATP5A1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0007361|ATP synthase subunit alpha, mitochondrial
MLSVRVAAAVVRALPRRAGLVSRNALGSSFIAARNFHASNTHLQKTGTAEMSSILEERIL
GADTSVDLEETGRVLSIGDGIARVHGLRNVQAEEMVEFSSGLKGMSLNLEPDNVGVVVFG
NDKLIKEGDIVKRTGAIVDVPVGEELLGRVVDALGNAIDGKGPIGSKTRRRVGLKAPGII
PRISVREPMQTGIKAVDSLVPIGRGQRELIIGDRQTGKTSIAIDTIINQKRFNDGSDEKK
KLYCIYVAIGQKRSTVAQLVKRLTDADAMKYTIVVSATASDAAPLQYLAPYSGCSMGEYF
RDNGKHALIIYDDLSKQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMNDAFG
GGSLTALPVIETQAGDVSAYIPTNVISITDGQIFLETELFYKGIRPAINVGLSVSRVGSA
AQTRAMKQVAGTMKLELAQYREVAAFAQFGSDLDAATQQLLSRGVRLTELLKQGQYSPMA
IEEQVAVIYAGVRGYLDKLEPSKITKFENAFLSHVVSQHQALLGTIRADGKISEQSDAKL
KEIVTNFLAGFEA
Number of residues553
Molecular Weight59750.06
Theoretical pI9.56
GO Classification
Functions
  • transmembrane transporter activity
  • ATP binding
  • proton-transporting ATP synthase activity, rotational mechanism
  • MHC class I protein binding
  • poly(A) RNA binding
  • proton-transporting ATPase activity, rotational mechanism
Processes
  • ATP hydrolysis coupled proton transport
  • negative regulation of endothelial cell proliferation
  • embryo development
  • mitochondrial ATP synthesis coupled proton transport
  • small molecule metabolic process
  • cellular metabolic process
  • respiratory electron transport chain
  • lipid metabolic process
  • ATP biosynthetic process
Components
  • mitochondrion
  • membrane
  • mitochondrial inner membrane
  • mitochondrial proton-transporting ATP synthase complex
  • mitochondrial matrix
  • plasma membrane
  • proton-transporting ATP synthase complex, catalytic core F(1)
  • extracellular exosome
  • myelin sheath
General FunctionTransmembrane transporter activity
Specific FunctionMitochondrial 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).
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID28938
UniProtKB IDP25705
UniProtKB Entry NameATPA_HUMAN
Cellular LocationMitochondrion inner membrane
Gene sequence
>lcl|BSEQ0021376|ATP synthase subunit alpha, mitochondrial (ATP5A1)
ATGTCCTCTATTCTTGAAGAGCGTATTCTTGGAGCTGATACCTCTGTTGATCTTGAAGAA
ACTGGGCGTGTCTTAAGTATTGGTGATGGTATTGCCCGCGTACATGGGCTGAGGAATGTT
CAAGCAGAAGAAATGGTAGAGTTTTCTTCAGGCTTAAAGGGTATGTCCTTGAACTTGGAA
CCTGACAATGTTGGTGTTGTCGTGTTTGGAAATGATAAACTAATTAAGGAAGGAGATATA
GTGAAGAGGACAGGAGCCATTGTGGACGTTCCAGTTGGTGAGGAGCTGTTGGGTCGTGTA
GTTGATGCCCTTGGTAATGCTATTGATGGAAAGGGTCCAATTGGTTCCAAGACGCGTAGG
CGAGTTGGTCTGAAAGCCCCCGGTATCATTCCTCGAATTTCAGTGCGGGAACCAATGCAG
ACTGGCATTAAGGCTGTGGATAGCTTGGTGCCAATTGGTCGTGGTCAGCGTGAACTGATT
ATTGGTGACCGACAGACTGGGAAAACCTCAATTGCTATTGACACAATCATTAACCAGAAA
CGTTTCAATGATGGATCTGATGAAAAGAAGAAGCTGTACTGTATTTATGTTGCTATTGGT
CAAAAGAGATCCACTGTTGCCCAGTTGGTGAAGAGACTTACAGATGCAGATGCCATGAAG
TACACCATTGTGGTGTCGGCTACGGCCTCGGATGCTGCCCCACTTCAGTACCTGGCTCCT
TACTCTGGCTGTTCCATGGGAGAGTATTTTAGAGACAATGGCAAACATGCTTTGATCATC
TATGACGACTTATCCAAACAGGCTGTTGCTTACCGTCAGATGTCTCTGTTGCTCCGCCGA
CCCCCTGGTCGTGAGGCCTATCCTGGTGATGTGTTCTACCTACACTCCCGGTTGCTGGAG
AGAGCAGCCAAAATGAACGATGCTTTTGGTGGTGGCTCCTTGACTGCTTTGCCAGTCATA
GAAACACAGGCTGGTGATGTGTCTGCTTACATTCCAACAAATGTCATTTCCATCACTGAC
GGACAGATCTTCTTGGAAACAGAATTGTTCTACAAAGGTATCCGCCCTGCAATTAACGTT
GGTCTGTCTGTATCTCGTGTCGGATCCGCTGCCCAAACCAGGGCTATGAAGCAGGTAGCA
GGTACCATGAAGCTGGAATTGGCTCAGTATCGTGAGGTTGCTGCTTTTGCCCAGTTCGGT
TCTGACCTCGATGCTGCCACTCAACAACTTTTGAGTCGTGGCGTGCGTCTAACTGAGTTG
CTGAAGCAAGGACAGTATTCTCCCATGGCTATTGAAGAACAAGTGGCTGTTATCTATGCG
GGTGTAAGGGGATATCTTGATAAACTGGAGCCCAGCAAGATTACAAAGTTTGAGAATGCT
TTCTTGTCTCATGTCGTCAGCCAGCACCAAGCCTTGTTGGGCACTATCAGGGCTGATGGA
AAGATCTCAGAACAATCAGATGCAAAGCTGAAAGAGATTGTAACAAATTTCTTGGCTGGA
TTTGAAGCTTAA
GenBank Gene IDX59066
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:823
Chromosome Location18
Locus18q12-q21
References
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