Gene Gene information from NCBI Gene database.
Entrez ID 537
Gene name ATPase H+ transporting accessory protein 1
Gene symbol ATP6AP1
Synonyms (NCBI Gene)
16AATP6IP1ATP6S1Ac45CF2VATPS1XAP-3XAP3
Chromosome X
Chromosome location Xq28
Summary This gene encodes a component of a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. Vacuolar ATPase (V-ATPase) is comprised of a cytosolic V1 (site of the ATP catalytic site) and a transmembrane V0 domain. V-ATPase d
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs148803059 G>C Conflicting-interpretations-of-pathogenicity Missense variant, 5 prime UTR variant, coding sequence variant
rs878853276 T>C Pathogenic Missense variant, 5 prime UTR variant, coding sequence variant
rs1557196978 T>G Pathogenic Missense variant, 5 prime UTR variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
206
miRTarBase ID miRNA Experiments Reference
MIRT030317 hsa-miR-26b-5p Microarray 19088304
MIRT051337 hsa-miR-15a-5p CLASH 23622248
MIRT037865 hsa-miR-455-3p CLASH 23622248
MIRT036538 hsa-miR-1226-5p CLASH 23622248
MIRT689010 hsa-miR-6732-3p HITS-CLIP 23313552
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
44
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane NAS 32001091
GO:0001671 Function ATPase activator activity IBA
GO:0001671 Function ATPase activator activity IEA
GO:0005515 Function Protein binding IPI 29127204, 32353859, 32814053, 33060197, 33845483, 34232536, 34997207
GO:0005765 Component Lysosomal membrane NAS 32001091
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300197 868 ENSG00000071553
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q15904
Protein name V-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)
Protein function Accessory subunit of the proton-transporting vacuolar (V)-ATPase protein pump, which is required for luminal acidification of secretory vesicles (PubMed:33065002). Guides the V-type ATPase into specialized subcellular compartments, such as neuro
PDB 6WLW , 6WM2 , 6WM3 , 6WM4 , 7U4T , 7UNF
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05827 ATP-synt_S1 321 468 Vacuolar ATP synthase subunit S1 (ATP6S1) Family
Tissue specificity TISSUE SPECIFICITY: widely expressed, with highest levels in brain and lowest in liver and duodenum. {ECO:0000269|PubMed:27231034}.
Sequence
MMAAMATARVRMGPRCAQALWRMPWLPVFLSLAAAAAAAAAEQQVPLVLWSSDRDLWAPA
ADTHEGHITSDLQLSTYLDPALELGPRNVLLFLQDKLSIEDFTAYGGVFGNKQDSAFSNL
ENALDLAPSSLVLPAVDWYAVSTLTTYLQEKLGASPLHVDLATLRELKLNASLPALLLIR
LPYTASSGLMAPREVLTGNDEVIGQVLSTLKSEDVPYTAALTAVRPSRVARDVAVVAGGL
GRQLLQKQPVSPVIHPPVSYNDTAPRILFWAQNFSVAYKDQWEDLTPLTFGVQELNLTGS
FWNDSFARLSLTYERLFGTTVTFKFILANRLYPVSARHWFTMERLEVHSNGSVAYFNASQ
VTGPSIYSFHCEYVSSLSKKGSLLVARTQPSPWQMMLQDFQIQAFNVMGEQFSYASDCAS
FFSPGIWMGLLTSLFMLFIFTYGLHMILSLKTMDRFDDHKGPTISLTQ
IV
Sequence length 470
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Oxidative phosphorylation
Metabolic pathways
Lysosome
Phagosome
Vibrio cholerae infection
Epithelial cell signaling in Helicobacter pylori infection
Tuberculosis
Hepatitis B
Human papillomavirus infection
Rheumatoid arthritis
  Insulin receptor recycling
Transferrin endocytosis and recycling
Ion channel transport
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
45
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Immunodeficiency 47 Likely pathogenic; Pathogenic rs2148221946, rs878853275, rs878853276, rs878853277, rs878853278, rs2523017845, rs2523016325, rs2523016265, rs2068680774, rs2068705545 RCV002248303
RCV000225137
RCV000225250
RCV000225332
RCV000225189
RCV003149154
RCV003485018
RCV003485019
RCV001171364
RCV001250487
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
ALG2-congenital disorder of glycosylation Conflicting classifications of pathogenicity rs201620814 RCV005357969
ATP6AP1-related disorder Uncertain significance; Benign; Likely benign; Conflicting classifications of pathogenicity rs781797236, rs147496008, rs782690014, rs2523021401, rs782201766, rs148803059, rs201620814, rs1603384499 RCV004542177
RCV004543812
RCV004529215
RCV004529786
RCV004736426
RCV004543298
RCV004535837
RCV000991196
Decreased total lymphocyte count Benign; Likely benign rs140841742 RCV002227503
Decreased total neutrophil count Benign; Likely benign rs140841742 RCV002227503
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma of Lung Associate 38177255
Agammaglobulinemia Associate 37108612
Breast Neoplasms Associate 3186693, 34228637, 36077333
Breast Neoplasms Stimulate 8593862
Carcinogenesis Associate 34228637
Carcinoma Hepatocellular Associate 36651831
Central Nervous System Diseases Associate 27231034
Cognition Disorders Associate 32216104
Congenital Disorders of Glycosylation Associate 32216104, 33407696, 35732497
Copper deficiency familial benign Associate 32216104