Names & Taxonomy

Uniprot ID:
Q53ET5
Entry Name:
Q53ET5_HUMAN
Status:
unreviewed
Protein Names:
V-type proton ATPase subunit a (Fragment)
Organism:
Homo sapiens (Human)

Structure

Length:
831
Sequence:
MGELFRSEEMTLAQLFLQSEAAYCCVSELGELGKVQFRDLNPYVNVFQRKFVNEVRRCEEMDRKLRFVEKEIRKANIPIMDTGENPEVPFPRDMIDLEANFEKIENELKEINTNQEALKRNFLELTELKFILRKTQQFFDEMADPDLLEESSSLLEPSEMGRGTPLRLGFVAGVINRERIPTFERMLWRVCRGNVFLRQAEIENPLEDPVTGDYVHKSVFIIFFQGDQLKNRVKKICEGFRASLYPCPETPQERKEMASGVNTRIDDLQMVLNQTEDHRQRVLQAAAKNIRVWFIKVRKMKAIYHTLNLCNIDVTQKCLIAEVWCPVTDLDSIQFALRRGTEHSGSTVPSILNRMQTNQTPPTYNKTNKFTYGFQNIVDAYGIGTYREINPAPYTIITFPFLFAVMFGDFGHGILMTLFAVWMVLRESRILSQKNENEMFSTVFSGRYIILLMGVFSMYTGLIYNDCFSKSLNIFGSSWSVRPMFTYNWTEETLRGNPVLQLNPALPGVFGGPYPFGIDPIWNIATNKLTFLNSFKMKMSVILGIIHMLFGVSLSLFNHIYFKKPLNIYFGFIPEIIFMTSLFGYLVILIFYKWTAYDAHTSENAPSLLIHFINMFLFSYPESGYSMLYSGQKGIQCFLVVVALLCVPWMLLFKPLVLRRQYLRRKHLGTLNFGGIRVGNGPTEEDAEIIQHDQLSTHSEDADEFDFGDTMVHQAIHTIEYCLGCISNTASYLRLWALSLAHAQLSEVLWTMVIHIGLSVKSLAGGLVLFFFFTAFATLTVAILLIMEGLSAFLHALRLHWVEFQNKFYSGTGFKFLPFSFEHIREGKFEE

Function

Function:
Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.
Gene Ontology Go:
integral component of membrane
vacuolar proton-transporting V-type ATPase, V0 domain
hydrogen ion transmembrane transporter activity
ATP hydrolysis coupled proton transport
Gene Ontology Biological Process:
ATP hydrolysis coupled proton transport
Gene Ontology Molecular Function:
hydrogen ion transmembrane transporter activity
Gene Ontology Cellular Component:
integral component of membrane
vacuolar proton-transporting V-type ATPase, V0 domain
Keywords:
Coiled coil
Hydrogen ion transport
Ion transport
Membrane
Transmembrane
Transmembrane helix
Transport

Publication

PubMed ID:
8125298 9373149