Gene Information
Gene NameATP6IP1
OrganismHomo sapiens (Human)
Gene Length470
Protein NamesV-type proton ATPase subunit S1 (V-ATPase subunit S1) (Protein XAP-3) (V-ATPase Ac45 subunit) (V-ATPase S1 accessory protein) (Vacuolar proton pump subunit S1)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ15904
Gene CardATP6AP1
Uniprot IDQ15904
PfamPF20520; PF05827
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue Specificitywidely expressed, with highest levels in brain and lowest in liver and duodenum. {ECO:0000269|PubMed:27231034}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.310265(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6WLW  (EM  3.00A  6WM2  (EM  3.10A  6WM3  (EM  3.40A  6WM4  (EM  3.60A  7U4T  (EM  3.60A  7UNF  (EM  4.08A 
DBSNP rs878853276  rs878853278  rs878853277  rs878853275 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:27231034};
Single-pass type I membrane protein {ECO:0000305}. Endoplasmic reticulum-Golgi intermediate compartment membrane {ECO:0000269|PubMed:27231034}. Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane {ECO:0000250|UniProtKB:O54715};
Single-pass type I membrane protein {ECO:0000305}. Cytoplasmic vesicle, clathrin-coated vesicle membrane {ECO:0000250|UniProtKB:O54715};
Single-pass type I membrane protein {ECO:0000305}. Note=Not detected in trans-Golgi network. {ECO:0000269|PubMed:27231034}.
Mouse PG classificationNA
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