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MIRAGE

ATPase H+ transporting V0 subunit a1

Summary

Gene Symbol

ATP6V0A1

Organism

Homo sapiens (human)

External Links

NCBI Gene

535

PubChem

535

Alliance of Genome Resources

HGNC:865

JoGo

ATP6V0A1

TogoVar

ATP6V0A1

Annotation

Keyword

3D-structure
Alternative splicing
Coiled coil
Cytoplasmic vesicle
Disease variant
Epilepsy
Glycoprotein
Hydrogen ion transport
Intellectual disability
Phosphoprotein
Proteomics identification
Reference proteome
Synapse
Transmembrane helix

Proteins

Displaying entries **1 - 10** of 11 in total

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UniProt	Protein Name
Q53ET5
K7ERA6
K7EN36
A0A994J3Z4
K7ENA1
A0A994J3Z9
B7Z641
B7Z2A9
A0A994J3Z0
Q93050	Clathrin-coated vesicle/synaptic vesicle proton pump 116 kDa subunit Vacuolar adenosine triphosphatase subunit Ac116 Vacuolar proton pump subunit 1 Vacuolar proton translocating ATPase 116 kDa subunit a isoform 1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
vacuolar acidification	TAS	22982048
vacuolar acidification	IBA
lysosomal lumen acidification	NAS	33065002
regulation of macroautophagy	IMP	22982048
endosomal lumen acidification	NAS	32001091

GO Hierarchy

biological process

cellular process [inference]

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

homeostatic process [inference]

cellular homeostasis [inference]

intracellular chemical homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

neuron cellular homeostasis [inference]

synaptic vesicle lumen acidification

chemical homeostasis [inference]

monoatomic ion homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

monoatomic cation homeostasis [inference]

regulation of pH [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

intracellular monoatomic cation homeostasis [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

intracellular chemical homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

localization [inference]

establishment of localization [inference]

transport [inference]

monoatomic ion transport [inference]

monoatomic cation transport [inference]

monoatomic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

proton transmembrane transport

synaptic vesicle lumen acidification

establishment of localization in cell [inference]

synaptic vesicle lumen acidification

biological regulation [inference]

regulation of pH [inference]

regulation of cellular pH [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of catabolic process [inference]

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

regulation of macroautophagy

regulation of cellular metabolic process [inference]

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

regulation of macroautophagy

regulation of cellular process [inference]

regulation of cellular metabolic process [inference]

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

regulation of macroautophagy

regulation of biological quality [inference]

regulation of intracellular pH [inference]

regulation of lysosomal lumen pH [inference]

lysosomal lumen acidification

intracellular pH reduction [inference]

vacuolar acidification

lysosomal lumen acidification

endosomal lumen acidification

Displaying entries **1 - 5** of 21 in total

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GO Term	Evidence Code	PMID
vacuolar proton-transporting V-type ATPase, V0 domain	ISS
lysosomal membrane	TAS	22982048
Golgi apparatus	IDA
cytosol	IDA
plasma membrane	TAS

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

proton-transporting two-sector ATPase complex [inference]

proton-transporting V-type ATPase complex

vacuolar proton-transporting V-type ATPase complex

proton-transporting two-sector ATPase complex, proton-transporting domain [inference]

proton-transporting V-type ATPase, V0 domain [inference]

vacuolar proton-transporting V-type ATPase, V0 domain

catalytic complex [inference]

ATPase complex [inference]

proton-transporting two-sector ATPase complex [inference]

proton-transporting V-type ATPase complex

vacuolar proton-transporting V-type ATPase complex

cellular anatomical entity [inference]

cytosol

plasma membrane

organelle membrane [inference]

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

endosome membrane

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

coated vesicle membrane [inference]

clathrin-coated vesicle membrane

endocytic vesicle membrane [inference]

phagocytic vesicle membrane

secretory granule membrane

ficolin-1-rich granule membrane

bounding membrane of organelle [inference]

vacuolar membrane [inference]

lytic vacuole membrane [inference]

lysosomal membrane

endosome membrane

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

coated vesicle membrane [inference]

clathrin-coated vesicle membrane

endocytic vesicle membrane [inference]

phagocytic vesicle membrane

secretory granule membrane

ficolin-1-rich granule membrane

nuclear body [inference]

nuclear speck

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

extracellular vesicle [inference]

extracellular exosome

intracellular membrane-bounded organelle

Golgi apparatus

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

intracellular organelle [inference]

intracellular membrane-bounded organelle

Golgi apparatus

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

perinuclear region of cytoplasm

Displaying **all 4** entries
GO Term	Evidence Code	PMID
protein binding	IPI	12649290 7896830
proton-transporting ATPase activity, rotational mechanism	IEA
ATPase binding	IBA
ATPase binding	IPI	17360703

GO Hierarchy

molecular function

transporter activity [inference]

transmembrane transporter activity [inference]

monoatomic ion transmembrane transporter activity [inference]

monoatomic cation transmembrane transporter activity [inference]

proton transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

ATPase-coupled monoatomic cation transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

active monoatomic ion transmembrane transporter activity [inference]

ATPase-coupled monoatomic cation transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

inorganic molecular entity transmembrane transporter activity [inference]

inorganic cation transmembrane transporter activity [inference]

proton transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

active transmembrane transporter activity [inference]

primary active transmembrane transporter activity [inference]

ATPase-coupled transmembrane transporter activity [inference]

ATPase-coupled monoatomic cation transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

ATPase-coupled ion transmembrane transporter activity [inference]

ATPase activity, coupled to transmembrane movement of ions, rotational mechanism [inference]

proton-transporting ATPase activity, rotational mechanism

active monoatomic ion transmembrane transporter activity [inference]

ATPase-coupled monoatomic cation transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

binding [inference]

protein binding

enzyme binding [inference]

ATPase binding

ATP-dependent activity [inference]

ATPase-coupled transmembrane transporter activity [inference]

ATPase-coupled monoatomic cation transmembrane transporter activity [inference]

proton-transporting ATPase activity, rotational mechanism

ATPase-coupled ion transmembrane transporter activity [inference]

ATPase activity, coupled to transmembrane movement of ions, rotational mechanism [inference]

proton-transporting ATPase activity, rotational mechanism

Gene Ontology information from NCBI Gene and UniProt.

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:0070390	developmental and epileptic encephalopathy 104	Alliance of Genome Resources

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Last updated: April 6, 2026