Database of mammalian genes
Home

Home Search Browse Statistics User guide FAQs Links Questions Contribute Download


Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for ATP6V0A4 (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID50617
Official gene symbolATP6V0A4
Full nameATPase, H+ transporting, lysosomal V0 subunit a4
Aliases,A4,ATP6N1B,ATP6N2,MGC130016,MGC130017,RDRTA2,RTA1C,RTADR,STV1,VPH1,VPP2,
Gene summaryThis gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of intracellular compartments of eukaryotic cells. V-ATPase dependent acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A and three B subunits, two G subunits plus the C, D, E, F, and H subunits. The V1 domain contains the ATP catalytic site. The V0 domain consists of five different subunits: a, c, c', c'', and d. This gene is one of four genes in man and mouse that encode different isoforms of the a subunit. Alternatively spliced transcript variants encoding the same protein have been described. Mutations in this gene are associated with renal tubular acidosis associated with preserved hearing. [provided by RefSeq]
LocationChromosome: 7   Locus: 7q33-q34
Gene position138482941 - 138391039  Map Viewer
Gene orientationminus
Gene size91903 bp
Gene sequence
OMIM ID605239