Gene Information
Gene NameVPP2
OrganismHomo sapiens (Human)
Gene Length617
Protein NamesV-type proton ATPase catalytic subunit A (V-ATPase subunit A) (EC 7.1.2.2) (V-ATPase 69 kDa subunit) (Vacuolar ATPase isoform VA68) (Vacuolar proton pump subunit alpha)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP38606
Gene CardATP6V1A
Uniprot IDP38606
PfamPF00006; PF02874; PF16886
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityHigh expression in the skin. {ECO:0000269|PubMed:28065471}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.047777(Rat);0.282963(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6WLZ  (EM  2.90A  6WM2  (EM  3.10A  6WM3  (EM  3.40A  6WM4  (EM  3.60A  7U4T  (EM  3.60A  7UNF  (EM  4.08A 
DBSNP rs746407800  rs1553709380  rs1060505037  rs1553709855  rs1060505036  rs1553710664 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:29668857, ECO:0000269|PubMed:33208464}. Cytoplasm, cytosol {ECO:0000250|UniProtKB:P50516}. Cytoplasmic vesicle, secretory vesicle {ECO:0000269|PubMed:23035048}. Cytoplasmic vesicle, clathrin-coated vesicle membrane {ECO:0000250|UniProtKB:P31404};
Peripheral membrane protein {ECO:0000305}. Lysosome {ECO:0000250|UniProtKB:P50516}. Note=Co-localizes with WFS1 in the secretory granules in neuroblastoma cell lines. {ECO:0000269|PubMed:23035048}.
Mouse PG classificationNA
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