ATP6V1D
gene geneOn this page
Also known as VATDVMA8
Summary
ATP6V1D (ATPase H+ transporting V1 subunit D, HGNC:13527) is a protein-coding gene on chromosome 14q23.3, encoding V-type proton ATPase subunit D (Q9Y5K8). Subunit of the V1 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons. It is a selective cancer dependency (DepMap: 84.4% of cell lines).
This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle 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. Additional isoforms of many of the V1 and V0 subunit proteins are encoded by multiple genes or alternatively spliced transcript variants. This gene encodes the V1 domain D subunit protein.
Source: NCBI Gene 51382 — RefSeq curated summary.
At a glance
- Clinical variants (ClinVar): 26 total
- Cancer dependency (DepMap): dependent in 84.4% of screened cell lines
- MANE Select transcript:
NM_015994
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:13527 |
| Approved symbol | ATP6V1D |
| Name | ATPase H+ transporting V1 subunit D |
| Location | 14q23.3 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | VATD, VMA8 |
| Ensembl gene | ENSG00000100554 |
| Ensembl biotype | protein_coding |
| OMIM | 609398 |
| Entrez | 51382 |
Gene structure
Transcript identifiers
Ensembl transcripts: 14 — 8 protein_coding, 3 nonsense_mediated_decay, 2 retained_intron, 1 protein_coding_CDS_not_defined
ENST00000216442, ENST00000553408, ENST00000553687, ENST00000553974, ENST00000554087, ENST00000554236, ENST00000555012, ENST00000555335, ENST00000555431, ENST00000555474, ENST00000555625, ENST00000555723, ENST00000556058, ENST00000557244
RefSeq mRNA: 1 — MANE Select: NM_015994
NM_015994
CCDS: CCDS9780
Canonical transcript exons
ENST00000216442 — 9 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000658588 | 67349037 | 67349104 |
| ENSE00002463100 | 67359658 | 67359804 |
| ENSE00003467506 | 67347409 | 67347453 |
| ENSE00003514294 | 67343372 | 67343438 |
| ENSE00003633107 | 67350611 | 67350690 |
| ENSE00003639091 | 67340440 | 67340518 |
| ENSE00003646261 | 67345768 | 67345871 |
| ENSE00003663238 | 67352923 | 67353040 |
| ENSE00003846815 | 67337872 | 67338762 |
Expression profiles
Bgee: expression breadth ubiquitous, 295 present calls, max score 99.26.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 60.0522 / max 1506.8661, expressed in 1814 samples.
FANTOM5 promoters (4 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 143730 | 52.4836 | 1813 |
| 143731 | 6.2025 | 1622 |
| 143729 | 0.7695 | 387 |
| 143728 | 0.5966 | 236 |
Top tissues by expression
295 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| endothelial cell | CL:0000115 | 99.26 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 99.06 | gold quality |
| Brodmann (1909) area 23 | UBERON:0013554 | 98.98 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 98.82 | gold quality |
| pons | UBERON:0000988 | 98.70 | gold quality |
| epithelium of esophagus | UBERON:0001976 | 98.59 | gold quality |
| lateral nuclear group of thalamus | UBERON:0002736 | 98.59 | gold quality |
| squamous epithelium | UBERON:0006914 | 98.46 | gold quality |
| prefrontal cortex | UBERON:0000451 | 98.33 | gold quality |
| cervix squamous epithelium | UBERON:0006922 | 98.18 | gold quality |
| Brodmann (1909) area 9 | UBERON:0013540 | 98.15 | gold quality |
| adrenal tissue | UBERON:0018303 | 98.09 | gold quality |
| substantia nigra pars compacta | UBERON:0001965 | 98.05 | gold quality |
| nephron tubule | UBERON:0001231 | 98.04 | gold quality |
| superior vestibular nucleus | UBERON:0007227 | 98.04 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 98.02 | gold quality |
| right adrenal gland | UBERON:0001233 | 97.94 | gold quality |
| dorsolateral prefrontal cortex | UBERON:0009834 | 97.93 | gold quality |
| entorhinal cortex | UBERON:0002728 | 97.90 | gold quality |
| gingival epithelium | UBERON:0001949 | 97.87 | gold quality |
| gingiva | UBERON:0001828 | 97.86 | gold quality |
| substantia nigra pars reticulata | UBERON:0001966 | 97.84 | gold quality |
| parietal lobe | UBERON:0001872 | 97.77 | gold quality |
| postcentral gyrus | UBERON:0002581 | 97.76 | gold quality |
| orbitofrontal cortex | UBERON:0004167 | 97.76 | gold quality |
| hypothalamus | UBERON:0001898 | 97.72 | gold quality |
| primary visual cortex | UBERON:0002436 | 97.72 | gold quality |
| type B pancreatic cell | CL:0000169 | 97.70 | gold quality |
| superior frontal gyrus | UBERON:0002661 | 97.68 | gold quality |
| occipital lobe | UBERON:0002021 | 97.63 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-CURD-114 | yes | 10.53 |
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
88 targeting ATP6V1D, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-4481 | 100.00 | 66.42 | 1669 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-8485 | 100.00 | 77.57 | 4731 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-4745-5P | 99.98 | 65.95 | 1028 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-MIR-1250-3P | 99.96 | 70.04 | 4038 |
| HSA-MIR-551B-5P | 99.96 | 71.28 | 3493 |
| HSA-MIR-548AB | 99.95 | 71.31 | 3488 |
| HSA-MIR-559 | 99.95 | 72.28 | 3609 |
| HSA-MIR-548A-5P | 99.94 | 71.27 | 3482 |
| HSA-MIR-548AD-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AE-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AK | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AM-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AP-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548AQ-5P | 99.94 | 71.34 | 3426 |
| HSA-MIR-548AR-5P | 99.94 | 71.28 | 3515 |
| HSA-MIR-548AS-5P | 99.94 | 71.22 | 3482 |
| HSA-MIR-548AU-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AY-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548B-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548BB-5P | 99.94 | 71.27 | 3509 |
| HSA-MIR-548C-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548D-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548H-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548I | 99.94 | 71.25 | 3481 |
| HSA-MIR-548J-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548O-5P | 99.94 | 71.24 | 3488 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 84.4% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 1)
- Top single-nucleotide polymorphism rs9590614 in VMA8 is located within genes that function in cell-cell signaling and cell migration. (PMID:25006744)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | atp6v1d | ENSDARG00000011175 |
| mus_musculus | Atp6v1d | ENSMUSG00000021114 |
| rattus_norvegicus | Atp6v1d | ENSRNOG00000009080 |
| drosophila_melanogaster | Vha36-1 | FBGN0022097 |
| drosophila_melanogaster | Vha36-3 | FBGN0040377 |
| caenorhabditis_elegans | WBGENE00010130 |
Protein
Protein identifiers
V-type proton ATPase subunit D — Q9Y5K8 (reviewed: Q9Y5K8)
Alternative names: V-ATPase 28 kDa accessory protein, Vacuolar proton pump subunit D
All UniProt accessions (10): Q9Y5K8, G3V2S6, G3V2V6, G3V341, G3V3T8, G3V559, G3V5S7, H0YJ55, H0YJH8, H0YJS0
UniProt curated annotations — full annotation on UniProt →
Function. Subunit of the V1 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons. V-ATPase is responsible for acidifying and maintaining the pH of intracellular compartments and in some cell types, is targeted to the plasma membrane, where it is responsible for acidifying the extracellular environment. May play a role in cilium biogenesis through regulation of the transport and the localization of proteins to the cilium.
Subunit / interactions. V-ATPase is a heteromultimeric enzyme made up of two complexes: the ATP-hydrolytic V1 complex and the proton translocation V0 complex. The V1 complex consists of three catalytic AB heterodimers that form a heterohexamer, three peripheral stalks each consisting of EG heterodimers, one central rotor including subunits D and F, and the regulatory subunits C and H. The proton translocation complex V0 consists of the proton transport subunit a, a ring of proteolipid subunits c9c’’, rotary subunit d, subunits e and f, and the accessory subunits ATP6AP1/Ac45 and ATP6AP2/PRR. Interacts with SNX10.
Subcellular location. Membrane. Cytoplasmic vesicle. Clathrin-coated vesicle membrane. Cytoplasm. Cytoskeleton. Microtubule organizing center. Centrosome. Cell projection. Cilium.
Similarity. Belongs to the V-ATPase D subunit family.
RefSeq proteins (1): NP_057078* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR002699 | V_ATPase_D | Family |
Pfam: PF01813
UniProt features (9 total): helix 4, strand 3, chain 1, sequence conflict 1
Structure
Experimental structures (PDB)
8 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 6WLZ | ELECTRON MICROSCOPY | 2.9 |
| 6WM2 | ELECTRON MICROSCOPY | 3.1 |
| 6WM3 | ELECTRON MICROSCOPY | 3.4 |
| 9CF8 | ELECTRON MICROSCOPY | 3.46 |
| 9CFC | ELECTRON MICROSCOPY | 3.47 |
| 6WM4 | ELECTRON MICROSCOPY | 3.6 |
| 7U4T | ELECTRON MICROSCOPY | 3.6 |
| 7UNF | ELECTRON MICROSCOPY | 4.08 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9Y5K8-F1 | 86.57 | 0.65 |
Function
Pathways and Gene Ontology
Reactome pathways
7 pathways
| ID | Pathway |
|---|---|
| R-HSA-1222556 | ROS and RNS production in phagocytes |
| R-HSA-6798695 | Neutrophil degranulation |
| R-HSA-77387 | Insulin receptor recycling |
| R-HSA-917977 | Transferrin endocytosis and recycling |
| R-HSA-9639288 | Amino acids regulate mTORC1 |
| R-HSA-983712 | Ion channel transport |
| R-HSA-9857377 | Regulation of MITF-M-dependent genes involved in lysosome biogenesis and autophagy |
MSigDB gene sets: 300 (showing top):
REACTOME_SIGNALING_BY_INSULIN_RECEPTOR, GOBP_REGULATION_OF_AUTOPHAGY, REACTOME_INNATE_IMMUNE_SYSTEM, GOBP_ENDOSOME_ORGANIZATION, GOBP_VACUOLE_ORGANIZATION, GOCC_VACUOLAR_MEMBRANE, GOCC_SECRETORY_GRANULE, GOBP_VESICLE_ORGANIZATION, GOBP_PROTEIN_LOCALIZATION_TO_CILIUM, XU_HGF_TARGETS_REPRESSED_BY_AKT1_DN, STARK_PREFRONTAL_CORTEX_22Q11_DELETION_DN, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_UP, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_UP, GOBP_VESICLE_MEDIATED_TRANSPORT, CAGCTG_AP4_Q5
GO Biological Process (12): vacuolar acidification (GO:0007035), lysosomal lumen acidification (GO:0007042), regulation of macroautophagy (GO:0016241), endosomal lumen acidification (GO:0048388), intracellular pH reduction (GO:0051452), cilium assembly (GO:0060271), protein localization to cilium (GO:0061512), Golgi lumen acidification (GO:0061795), synaptic vesicle lumen acidification (GO:0097401), proton transmembrane transport (GO:1902600), monoatomic ion transport (GO:0006811), cell projection organization (GO:0030030)
GO Molecular Function (2): proton-transporting ATPase activity, rotational mechanism (GO:0046961), protein binding (GO:0005515)
GO Cellular Component (19): Golgi membrane (GO:0000139), vacuolar proton-transporting V-type ATPase, V1 domain (GO:0000221), nucleoplasm (GO:0005654), lysosomal membrane (GO:0005765), centrosome (GO:0005813), cytosol (GO:0005829), plasma membrane (GO:0005886), cilium (GO:0005929), endosome membrane (GO:0010008), membrane (GO:0016020), clathrin-coated vesicle membrane (GO:0030665), proton-transporting V-type ATPase complex (GO:0033176), specific granule membrane (GO:0035579), extracellular exosome (GO:0070062), extrinsic component of synaptic vesicle membrane (GO:0098850), cytoplasm (GO:0005737), cytoskeleton (GO:0005856), cytoplasmic vesicle (GO:0031410), cell projection (GO:0042995)
Reactome top-level categories
Rollup of top-6 pathways:
| Category | Pathways |
|---|---|
| Innate Immune System | 2 |
| Signaling by Insulin receptor | 1 |
| Iron uptake and transport | 1 |
| Cellular response to starvation | 1 |
| Transport of small molecules | 1 |
| MITF-M-dependent gene expression | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 5 |
| intracellular pH reduction | 3 |
| bounding membrane of organelle | 2 |
| cytoplasm | 2 |
| vacuolar acidification | 1 |
| regulation of autophagy | 1 |
| macroautophagy | 1 |
| endosome organization | 1 |
| regulation of intracellular pH | 1 |
| axoneme assembly | 1 |
| intraciliary transport involved in cilium assembly | 1 |
| cilium organization | 1 |
| protein localization to cilium | 1 |
| organelle assembly | 1 |
| trans-Golgi to periciliary membrane compartment transport | 1 |
| plasma membrane bounded cell projection assembly | 1 |
| ciliary transition zone assembly | 1 |
| protein localization to organelle | 1 |
| intercellular transport | 1 |
| synaptic vesicle maturation | 1 |
| establishment of localization in cell | 1 |
| neuron cellular homeostasis | 1 |
| synaptic vesicle cycle | 1 |
| proton transmembrane transport | 1 |
| monoatomic cation transmembrane transport | 1 |
| transport | 1 |
| cellular component organization | 1 |
| proton transmembrane transporter activity | 1 |
| ATPase-coupled monoatomic cation transmembrane transporter activity | 1 |
| ATPase activity, coupled to transmembrane movement of ions, rotational mechanism | 1 |
| binding | 1 |
| Golgi apparatus | 1 |
| vacuole | 1 |
| vacuolar proton-transporting V-type ATPase complex | 1 |
| proton-transporting V-type ATPase, V1 domain | 1 |
| nuclear lumen | 1 |
| lysosome | 1 |
| lytic vacuole membrane | 1 |
| centriole | 1 |
| microtubule organizing center | 1 |
Protein interactions and networks
STRING
1476 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| ATP6V1D | ATP6V1F | Q16864 | 940 |
| ATP6V1D | ATP6V1A | P38606 | 872 |
| ATP6V1D | ATP6V1B2 | P21281 | 866 |
| ATP6V1D | ATP6V1C1 | P21283 | 853 |
| ATP6V1D | ATP6V1E2 | Q96A05 | 842 |
| ATP6V1D | ATP6V0D1 | P12953 | 839 |
| ATP6V1D | ATP6V1G1 | O75348 | 837 |
| ATP6V1D | ATP6V1E1 | P36543 | 833 |
| ATP6V1D | ATP6V1B1 | P15313 | 830 |
| ATP6V1D | ATP4A | P20648 | 828 |
| ATP6V1D | ATP6V1C2 | Q8NEY4 | 823 |
| ATP6V1D | ATP6V0C | P27449 | 820 |
| ATP6V1D | ATP12A | P54707 | 818 |
| ATP6V1D | ATP6V1G3 | Q96LB4 | 806 |
| ATP6V1D | ATP6V1H | Q9UI12 | 794 |
IntAct
122 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| UBA5 | GABARAPL2 | psi-mi:“MI:0914”(association) | 0.950 |
| BBLN | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.780 |
| ATP6V1D | BBLN | psi-mi:“MI:0915”(physical association) | 0.780 |
| ATP6V1F | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.740 |
| ATP6V1D | VPS52 | psi-mi:“MI:0915”(physical association) | 0.720 |
| VPS52 | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.720 |
| NDUFA13 | NDUFS8 | psi-mi:“MI:0914”(association) | 0.640 |
| TCIRG1 | ATP6AP2 | psi-mi:“MI:0914”(association) | 0.640 |
| KRT27 | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.560 |
| HAUS1 | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.560 |
| NDC80 | ATP6V1D | psi-mi:“MI:0915”(physical association) | 0.560 |
| DEFA5 | NUDT19 | psi-mi:“MI:0914”(association) | 0.530 |
| COG6 | EXOC5 | psi-mi:“MI:0914”(association) | 0.530 |
| UBA5 | GAPDHS | psi-mi:“MI:0914”(association) | 0.530 |
| TNFRSF8 | DAPK3 | psi-mi:“MI:0914”(association) | 0.530 |
| SPINK2 | STRN | psi-mi:“MI:0914”(association) | 0.530 |
| ATP6V0A2 | B4GALT3 | psi-mi:“MI:0914”(association) | 0.530 |
| MARCKSL1 | NMT2 | psi-mi:“MI:0914”(association) | 0.530 |
| ATP6AP2 | ATP6V1C1 | psi-mi:“MI:0914”(association) | 0.530 |
| FXYD1 | GCHFR | psi-mi:“MI:0914”(association) | 0.530 |
| SYNGAP1 | IGF2BP3 | psi-mi:“MI:0914”(association) | 0.530 |
| ATP6V0A1 | ATP6V1G1 | psi-mi:“MI:0914”(association) | 0.530 |
| ATP6V1A | ATP6V1G1 | psi-mi:“MI:0914”(association) | 0.530 |
| ATP6V1B2 | ATP6V1G1 | psi-mi:“MI:0914”(association) | 0.530 |
BioGRID (182): ATP6V1D (Two-hybrid), ATP6V1D (Two-hybrid), C9orf16 (Two-hybrid), ATP6V1D (Affinity Capture-MS), ATP6V1D (Affinity Capture-MS), ATP6V1D (Affinity Capture-MS), AIMP2 (Co-fractionation), ATP6V0D1 (Co-fractionation), ATP6V1A (Co-fractionation), ATP6V1B2 (Co-fractionation), ATP6V1D (Co-fractionation), ATP6V1D (Co-fractionation), ATP6V1D (Co-fractionation), ATP6V1D (Co-fractionation), ATP6V1D (Co-fractionation)
ESM2 similar proteins: A2RC99, A3CK50, A3DHP2, A5UKB0, A6VFZ4, A7GGL2, A8AUJ9, A9AAQ2, B0B7M2, B0BBT7, B0K5I8, B0K8E6, B2TP89, B2UWY2, B5XJH5, C1CXU5, O59823, O59941, O84308, O97755, P0DA00, P0DA01, P32610, P34462, P39942, P43435, P57746, P57747, P87220, Q184E4, Q1IWP5, Q3KM56, Q5RCS8, Q5XE48, Q5ZKI4, Q60188, Q61IU3, Q6GQI5, Q822K0, Q834X7
Diamond homologs: A0PZC8, A2RC99, A3CK50, A3DHP2, A4FXD2, A5UKB0, A6UP56, A6UT37, A6VFZ4, A7FWQ5, A7GGL2, A7HDG7, A7IAU6, A8AUJ9, A9AAQ2, B0K5I8, B0K8E6, B0R751, B1ICC7, B1IJM6, B1KXT4, B2IP45, B2TP89, B2UWY2, B4UH37, B5E550, B5XJH5, B6YV16, B8JE33, B8ZK29, B9K815, B9LS43, C1CES0, C1CXU5, C1FTN5, C3L1A9, C5A338, C6A5E6, O06506, O27034
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| ATP6V1D | “form complex” | V-ATPase | binding |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 115 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| Regulation of MITF-M-dependent genes involved in lysosome biogenesis and autophagy | 10 | 78.1× | 7e-16 |
| Insulin receptor recycling | 15 | 66.4× | 3e-22 |
| Transferrin endocytosis and recycling | 15 | 64.2× | 3e-22 |
| ROS and RNS production in phagocytes | 15 | 58.6× | 1e-21 |
| Amino acids regulate mTORC1 | 14 | 32.6× | 5e-16 |
| Ion channel transport | 15 | 16.7× | 8e-13 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| synaptic vesicle lumen acidification | 12 | 108.0× | 2e-20 |
| vacuolar acidification | 12 | 84.5× | 9e-19 |
| lysosomal lumen acidification | 7 | 45.4× | 1e-08 |
| proton transmembrane transport | 13 | 39.0× | 2e-15 |
| regulation of macroautophagy | 13 | 37.0× | 4e-15 |
| ATP metabolic process | 6 | 27.0× | 8e-06 |
| intracellular iron ion homeostasis | 5 | 11.7× | 5e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
26 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 17 |
| Likely benign | 0 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2220 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 14:67301384:CTTA:C | acceptor_loss | 1.0000 |
| 14:67301386:TAGGT:T | acceptor_loss | 1.0000 |
| 14:67301387:A:AG | acceptor_gain | 1.0000 |
| 14:67301387:A:C | acceptor_loss | 1.0000 |
| 14:67301388:G:GG | acceptor_gain | 1.0000 |
| 14:67301388:G:GT | acceptor_loss | 1.0000 |
| 14:67301462:TTCAG:T | donor_loss | 1.0000 |
| 14:67301463:TCAGG:T | donor_loss | 1.0000 |
| 14:67301464:CAG:C | donor_loss | 1.0000 |
| 14:67301465:AGGTA:A | donor_loss | 1.0000 |
| 14:67301466:GGTAG:G | donor_loss | 1.0000 |
| 14:67301467:GTAG:G | donor_loss | 1.0000 |
| 14:67301468:T:G | donor_loss | 1.0000 |
| 14:67302115:GTTG:G | donor_gain | 1.0000 |
| 14:67302119:G:C | donor_loss | 1.0000 |
| 14:67302119:G:GG | donor_gain | 1.0000 |
| 14:67302120:T:TC | donor_loss | 1.0000 |
| 14:67302121:AAGT:A | donor_loss | 1.0000 |
| 14:67302401:T:G | acceptor_gain | 1.0000 |
| 14:67302405:TTTA:T | acceptor_loss | 1.0000 |
| 14:67302406:TTAG:T | acceptor_loss | 1.0000 |
| 14:67302408:A:AG | acceptor_gain | 1.0000 |
| 14:67302408:AG:A | acceptor_gain | 1.0000 |
| 14:67302409:G:A | acceptor_gain | 1.0000 |
| 14:67302409:G:GG | acceptor_gain | 1.0000 |
| 14:67302409:GGGT:G | acceptor_gain | 1.0000 |
| 14:67302568:GTTG:G | donor_gain | 1.0000 |
| 14:67302570:TGGTA:T | donor_loss | 1.0000 |
| 14:67302571:GGTAA:G | donor_loss | 1.0000 |
| 14:67302572:G:GG | donor_gain | 1.0000 |
AlphaMissense
1603 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 14:67338756:C:A | K203N | 1.000 |
| 14:67338756:C:G | K203N | 1.000 |
| 14:67340455:C:G | R196P | 1.000 |
| 14:67340470:A:G | L191P | 1.000 |
| 14:67343383:G:T | A171D | 1.000 |
| 14:67343384:C:G | A171P | 1.000 |
| 14:67343393:G:T | R168S | 1.000 |
| 14:67345772:A:G | L151P | 1.000 |
| 14:67345778:G:T | A149D | 1.000 |
| 14:67347453:C:T | G103D | 1.000 |
| 14:67349037:C:G | G103R | 1.000 |
| 14:67350636:C:G | A72P | 1.000 |
| 14:67350657:C:G | A65P | 1.000 |
| 14:67350686:T:A | K55I | 1.000 |
| 14:67352973:A:G | S37P | 1.000 |
| 14:67352984:A:G | L33P | 1.000 |
| 14:67352987:A:G | L32P | 1.000 |
| 14:67352996:C:T | G29D | 1.000 |
| 14:67338758:T:C | K203E | 0.999 |
| 14:67338762:C:A | R201S | 0.999 |
| 14:67338762:C:G | R201S | 0.999 |
| 14:67340440:C:A | R201M | 0.999 |
| 14:67340440:C:G | R201T | 0.999 |
| 14:67340445:G:C | F199L | 0.999 |
| 14:67340445:G:T | F199L | 0.999 |
| 14:67340447:A:G | F199L | 0.999 |
| 14:67340491:A:G | L184P | 0.999 |
| 14:67340510:G:A | P178S | 0.999 |
| 14:67343380:A:T | I172N | 0.999 |
| 14:67343385:A:C | N170K | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000145660 (14:67337458 A>G), RS1000200965 (14:67354008 C>T), RS1000238844 (14:67358168 C>G,T), RS1000519060 (14:67359244 G>A), RS1000571710 (14:67359522 G>C), RS1000732334 (14:67342691 A>C), RS1000732727 (14:67353207 T>C), RS1000899111 (14:67345624 C>G), RS1000946932 (14:67354473 T>C), RS1000988344 (14:67347653 A>G), RS1001005959 (14:67338431 T>C), RS1001189116 (14:67356339 T>C), RS1001217377 (14:67341262 T>C), RS1001406156 (14:67349787 G>C), RS1001451267 (14:67342263 T>G)
Disease associations
OMIM: gene MIM:609398 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
0 associations (top):
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
GtoPdb / IUPHAR curated pharmacology
(IUPHAR/BPS Guide to Pharmacology — expert-curated)
Target class: transporter — V-type ATPase
CTD chemical–gene interactions
51 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects expression, increases expression | 3 |
| bisphenol A | decreases expression | 2 |
| sodium arsenite | increases expression | 2 |
| Air Pollutants | affects cotreatment, increases abundance, increases oxidation, decreases expression | 2 |
| GSK-J4 | increases expression | 1 |
| dicrotophos | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| alpha-pinene | affects cotreatment, increases oxidation, increases abundance | 1 |
| deoxynivalenol | decreases expression | 1 |
| trichostatin A | affects expression | 1 |
| beta-lapachone | decreases expression, increases expression | 1 |
| arsenite | affects binding, increases reaction | 1 |
| cupric oxide | increases expression | 1 |
| methacrylaldehyde | affects cotreatment, increases oxidation, increases abundance | 1 |
| beta-methylcholine | affects expression | 1 |
| chloropicrin | affects expression | 1 |
| abrine | increases expression | 1 |
| 2,2’,4,4’-tetrabromodiphenyl ether | decreases expression | 1 |
| (4-amino-1,4-dihydro-3-(2-pyridyl)-5-thioxo-1,2,4-triazole)copper(II) | increases expression | 1 |
| jinfukang | decreases expression | 1 |
| picoxystrobin | increases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Temozolomide | decreases expression | 1 |
| Vorinostat | increases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Acrolein | affects cotreatment, increases oxidation, increases abundance | 1 |
| Caffeine | decreases phosphorylation | 1 |
| Doxorubicin | increases expression | 1 |
| Ethyl Methanesulfonate | increases expression | 1 |
| Hydrogen Peroxide | affects expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.