AF_AFP38606F1

Computed structure model of V-type proton ATPase catalytic subunit A

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	V-type proton ATPase catalytic subunit A	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity proton-transporting ATPase activity, rotational mechanism ATPase-coupled monoatomic cation transmembrane transporter activity ATP-dependent activity active monoatomic ion transmembrane transporter activity ATPase-coupled ion transmembrane transporter activity active transmembrane transporter activity ATPase activity, coupled to transmembrane movement of ions, rotational mechanism monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity proton-transporting ATPase activity, rotational mechanism ATPase-coupled monoatomic cation transmembrane transporter activity ATP-dependent activity active monoatomic ion transmembrane transporter activity ATPase-coupled ion transmembrane transporter activity active transmembrane transporter activity ATPase activity, coupled to transmembrane movement of ions, rotational mechanism monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis monoatomic cation transmembrane transport transmembrane transport localization transport intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis monoatomic cation transmembrane transport transmembrane transport localization transport proton transmembrane transport monoatomic ion transmembrane transport monoatomic ion transport cellular process monoatomic cation transport establishment of localization nucleoside phosphate metabolic process ribose phosphate metabolic process purine nucleoside triphosphate metabolic process ATP metabolic process carbohydrate derivative metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process ribonucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process phosphate-containing compound metabolic process metabolic process small molecule metabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process phosphorus metabolic process regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy process utilizing autophagic mechanism regulation of metabolic process cellular response to stimulus cellular response to chemical stimulus response to stimulus cellular response to oxygen levels response to chemical response to oxygen levels response to abiotic stimulus cellular response to increased oxygen levels response to increased oxygen levels intracellular pH reduction regulation of intracellular pH vesicle organization cellular component organization organelle organization regulation of pH endosome organization cellular component organization or biogenesis regulation of biological quality endosomal lumen acidification endomembrane system organization regulation of cellular pH lysosome organization vacuolar acidification lysosomal lumen acidification regulation of lysosomal lumen pH vacuole organization lytic vacuole organization synaptic vesicle maturation cellular localization synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse establishment of localization in cell synaptic vesicle lumen acidification developmental process developmental maturation neuron cellular homeostasis Golgi lumen acidification	cellular anatomical structure membrane ATPase dependent transmembrane transport complex membrane-bounded organelle protein-containing complex ATPase complex intracellular anatomical structure membrane protein complex proton-transporting V-type ATPase complex proton-transporting V-type ATPase, V1 domain transporter complex vacuolar proton-transporting V-type ATPase, V1 domain intracellular organelle bounding membrane of organelle cellular anatomical structure membrane ATPase dependent transmembrane transport complex membrane-bounded organelle protein-containing complex ATPase complex intracellular anatomical structure membrane protein complex proton-transporting V-type ATPase complex proton-transporting V-type ATPase, V1 domain transporter complex vacuolar proton-transporting V-type ATPase, V1 domain intracellular organelle bounding membrane of organelle proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain vacuolar membrane catalytic complex vacuole intracellular membrane-bounded organelle vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex organelle cytoplasm organelle membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytosol intracellular vesicle endomembrane system cytoplasmic vesicle secretory granule secretory vesicle extrinsic component of synaptic vesicle membrane synapse transport vesicle membrane extrinsic component of organelle membrane presynapse vesicle membrane synaptic vesicle synaptic vesicle membrane cell junction transport vesicle exocytic vesicle membrane cytoplasmic vesicle membrane extrinsic component of membrane exocytic vesicle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen coated vesicle membrane clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane lytic vacuole lytic vacuole membrane lysosomal membrane lysosome Golgi membrane Golgi apparatus cell projection actin-based cell projection microvillus plasma membrane bounded cell projection endosome membrane endosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR022878	V-type ATP synthase catalytic alpha chain	Family
A	IPR024034	ATPase, F1/V1 complex, beta/alpha subunit, C-terminal	Homologous Superfamily
A	IPR036121	ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain superfamily	Homologous Superfamily
A	IPR031686	ATPsynthase alpha/beta subunit, barrel-sandwich domain	Domain
A	IPR000194	ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain	Domain
A	IPR005725	ATPase, V1 complex, subunit A	Family
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR004100	ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain	Domain
A	IPR023366	ATP synthase subunit alpha, N-terminal domain-like superfamily	Homologous Superfamily
A	IPR020003	ATPase, alpha/beta subunit, nucleotide-binding domain, active site	Active Site
A	IPR055190	ATP synthase A/B type, C-terminal domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P38606	autosomal recessive cutis laxa type 2D Pick disease astrocytic tumor bipolar disorder CUTIS LAXA, AUTOSOMAL RECESSIVE, TYPE IIC epilepsy glioblastoma medulloblastoma osteosarcoma psoriasis atypical teratoid rhabdoid tumor cutis laxa epileptic encephalopathy, infantile or early childhood, 3 lung carcinoma myopathy autosomal recessive cutis laxa type 2D Pick disease astrocytic tumor bipolar disorder CUTIS LAXA, AUTOSOMAL RECESSIVE, TYPE IIC epilepsy glioblastoma medulloblastoma osteosarcoma psoriasis atypical teratoid rhabdoid tumor cutis laxa epileptic encephalopathy, infantile or early childhood, 3 lung carcinoma myopathy ovarian cancer Ehlers-Danlos syndrome Gaucher disease malignant ependymoma oligodendroglioma

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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