9DET | pdb_00009det

Human V-ATPase Vo subcomplex (containing subunit isoform a4) bound to nanobody and inhibitor

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth b]	WD40	e9detb1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
F [auth c]	WD40	e9detc1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
G [auth g]	WD40	e9detg1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
H [auth h]	WD40	e9deth1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
I [auth i]	WD40	e9deti1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
J [auth j]	WD40	e9detj1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
K [auth k]	WD40	e9detk1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
L [auth l]	WD40	e9detl1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
M [auth m]	WD40	e9detm1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
N [auth n]	WD40	e9detn1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)
O [auth d]	WD40	e9detd1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: WD40	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth e]	V-type proton ATPase subunit e 1	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 transport transmembrane transport localization transport proton transmembrane transport monoatomic ion transmembrane transport monoatomic ion transport cellular process monoatomic cation transport establishment of localization regulation of biological process catabolic process regulation of cellular process macroautophagy 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 regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy metabolic process process utilizing autophagic mechanism regulation of metabolic process homeostatic process intracellular pH reduction regulation of intracellular pH vacuolar acidification cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality monoatomic cation homeostasis intracellular monoatomic ion homeostasis	endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle cytoplasm vesicle organelle membrane phagocytic vesicle phagocytic vesicle membrane endocytic vesicle membrane endocytic vesicle vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome ATPase dependent transmembrane transport complex protein-containing complex ATPase complex vacuolar proton-transporting V-type ATPase, V0 domain membrane protein complex proton-transporting V-type ATPase complex transporter complex proton-transporting two-sector ATPase complex proton-transporting V-type ATPase, V0 domain catalytic complex proton-transporting two-sector ATPase complex, proton-transporting domain vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex
B [auth f]	Ribonuclease kappa	endonuclease activity nuclease activity catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity catalytic activity hydrolase activity	homeostatic process biological regulation intracellular pH reduction regulation of intracellular pH vacuolar acidification lysosomal lumen acidification cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality monoatomic cation homeostasis homeostatic process biological regulation intracellular pH reduction regulation of intracellular pH vacuolar acidification lysosomal lumen acidification cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality 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 Golgi lumen acidification import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms viral life cycle biological process involved in interaction with host vesicle-mediated transport biological process involved in symbiotic interaction symbiont entry into host cell viral process symbiont entry into host endocytosis involved in viral entry into host cell receptor-mediated endocytosis endocytosis vesicle organization cellular component organization organelle organization endosome organization cellular component organization or biogenesis endosomal lumen acidification endomembrane system organization	vacuolar membrane membrane-bounded organelle intracellular anatomical structure membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle cellular anatomical structure organelle lysosomal membrane cytoplasm vacuolar membrane membrane-bounded organelle intracellular anatomical structure membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle cellular anatomical structure organelle lysosomal membrane cytoplasm organelle membrane lysosome Golgi membrane Golgi apparatus endomembrane system ATPase dependent transmembrane transport complex protein-containing complex ATPase complex vacuolar proton-transporting V-type ATPase, V0 domain membrane protein complex proton-transporting V-type ATPase complex transporter complex proton-transporting two-sector ATPase complex proton-transporting V-type ATPase, V0 domain catalytic complex proton-transporting two-sector ATPase complex, proton-transporting domain vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex endosome membrane endosome intracellular vesicle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle vesicle cell periphery plasma membrane coated vesicle membrane clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane
C [auth o]	V-type proton ATPase subunit S1	small GTPase binding protein binding binding enzyme binding GTPase binding molecular function activator activity molecular function regulator 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 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 biological regulation 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 vacuolar acidification lysosomal lumen acidification synaptic vesicle maturation cellular localization synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse intercellular transport establishment of localization in cell synaptic vesicle lumen acidification developmental process developmental maturation neuron cellular homeostasis Golgi lumen acidification multicellular organismal process myeloid leukocyte differentiation cellular developmental process hemopoiesis animal organ development cell development osteoclast development multicellular organism development skeletal system development myeloid cell differentiation cell differentiation bone cell development osteoclast differentiation anatomical structure development myeloid cell development bone development system development leukocyte differentiation establishment of protein localization establishment of protein localization to plasma membrane endocytic recycling intracellular protein localization protein localization to cell periphery establishment of protein localization to membrane protein localization to plasma membrane intracellular transport localization within membrane protein localization to membrane endosomal transport vesicle-mediated transport to the plasma membrane endosome to plasma membrane protein transport protein transport macromolecule localization intracellular protein transport	cellular anatomical structure membrane protein-containing complex proton-transporting two-sector ATPase complex membrane protein complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cell periphery cellular anatomical structure membrane protein-containing complex proton-transporting two-sector ATPase complex membrane protein complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cell periphery plasma membrane intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle coated vesicle membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle clathrin-coated vesicle coated vesicle cytoplasm organelle membrane clathrin-coated vesicle membrane organelle subcompartment endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome ATPase dependent transmembrane transport complex ATPase complex catalytic complex proton-transporting V-type ATPase complex transporter complex cation-transporting ATPase complex transmembrane transporter complex Golgi membrane Golgi apparatus endoplasmic reticulum-Golgi intermediate compartment membrane endoplasmic reticulum-Golgi intermediate compartment endosome membrane endosome synapse transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane cell junction transport vesicle exocytic vesicle membrane secretory vesicle exocytic vesicle
D [auth p]	Renin receptor	molecular transducer activity signaling receptor activity	regulation of systemic arterial blood pressure by renin-angiotensin regulation of systemic arterial blood pressure by hormone multicellular organismal process peptide hormone processing regulation of systemic arterial blood pressure mediated by a chemical signal system process signaling receptor ligand precursor processing protein maturation circulatory system process proteolysis protein metabolic process regulation of biological quality blood circulation regulation of blood pressure regulation of systemic arterial blood pressure by renin-angiotensin regulation of systemic arterial blood pressure by hormone multicellular organismal process peptide hormone processing regulation of systemic arterial blood pressure mediated by a chemical signal system process signaling receptor ligand precursor processing protein maturation circulatory system process proteolysis protein metabolic process regulation of biological quality blood circulation regulation of blood pressure regulation of hormone levels biological regulation regulation of systemic arterial blood pressure by circulatory renin-angiotensin primary metabolic process gene expression macromolecule biosynthetic process hormone metabolic process regulation of systemic arterial blood pressure endocrine process biosynthetic process regulation of angiotensin levels in blood protein processing metabolic process cellular process macromolecule metabolic process angiotensin maturation monoatomic cation transmembrane transport transmembrane transport localization transport proton transmembrane transport monoatomic ion transmembrane transport monoatomic ion transport monoatomic cation transport establishment of localization developmental process anatomical structure morphogenesis head development anatomical structure development head morphogenesis body morphogenesis regulation of transforming growth factor beta production transforming growth factor beta1 production regulation of cellular process positive regulation of biological process regulation of transforming growth factor beta1 production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of transforming growth factor beta1 production transforming growth factor beta production positive regulation of cellular process regulation of biosynthetic process regulation of biological process regulation of macromolecule metabolic process regulation of gene expression positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of transforming growth factor beta production positive regulation of cytokine production regulation of metabolic process cellular response to stimulus regulation of signaling response to stimulus signaling regulation of signal transduction regulation of MAPK cascade intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette MAPK cascade regulation of cell communication signal transduction homeostatic process intracellular pH reduction regulation of intracellular pH vesicle organization cellular component organization organelle organization cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis endosome organization intracellular chemical homeostasis cellular component organization or biogenesis endosomal lumen acidification monoatomic cation homeostasis endomembrane system organization intracellular monoatomic ion homeostasis vacuolar acidification lysosomal lumen acidification positive regulation of cell communication positive regulation of signal transduction positive regulation of response to stimulus positive regulation of Wnt signaling pathway Wnt signaling pathway cell surface receptor signaling pathway regulation of Wnt signaling pathway positive regulation of signaling synaptic vesicle maturation cellular localization synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse intercellular transport establishment of localization in cell synaptic vesicle lumen acidification developmental maturation neuron cellular homeostasis Golgi lumen acidification epithelium development neural tube development tube development chordate embryonic development anterior/posterior pattern specification pattern specification process nervous system development embryo development tissue development regionalization multicellular organism development embryo development ending in birth or egg hatching rostrocaudal neural tube patterning neural tube patterning system development regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway positive regulation of canonical Wnt signaling pathway central nervous system maturation central nervous system development anatomical structure maturation pigmentation eye pigmentation developmental pigmentation	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane cell periphery cell surface plasma membrane external side of plasma membrane side of membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular membrane-bounded organelle ATPase dependent transmembrane transport complex protein-containing complex ATPase complex membrane protein complex proton-transporting V-type ATPase complex transporter complex proton-transporting two-sector ATPase complex vacuolar membrane catalytic complex vacuole vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex lytic vacuole lysosome coated vesicle membrane clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane autophagosome membrane autophagosome lytic vacuole membrane lysosomal membrane Golgi membrane Golgi apparatus vacuolar proton-transporting V-type ATPase, V0 domain proton-transporting V-type ATPase, V0 domain proton-transporting two-sector ATPase complex, proton-transporting domain ficolin-1-rich granule membrane ficolin-1-rich granule synapse dendritic spine somatodendritic compartment neuron projection membrane cell junction dendrite membrane dendritic tree cell leading edge neuron spine neuron projection leading edge membrane plasma membrane bounded cell projection dendritic spine membrane synaptic membrane cell projection postsynapse dendrite plasma membrane region cell projection membrane endosome membrane endosome transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane exocytic vesicle axon
E [auth b]	V-type proton ATPase 21 kDa proteolipid subunit	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	homeostatic process biological regulation intracellular pH reduction regulation of intracellular pH vacuolar acidification lysosomal lumen acidification cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality monoatomic cation homeostasis homeostatic process biological regulation intracellular pH reduction regulation of intracellular pH vacuolar acidification lysosomal lumen acidification cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis regulation of biological quality 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 regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy regulation of catabolic process regulation of autophagy regulation of macroautophagy metabolic process process utilizing autophagic mechanism regulation of metabolic process Golgi lumen acidification vesicle organization cellular component organization organelle organization endosome organization cellular component organization or biogenesis endosomal lumen acidification endomembrane system organization	membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle phagocytic vesicle intracellular membrane-bounded organelle intracellular organelle phagocytic vesicle membrane cellular anatomical structure cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle phagocytic vesicle intracellular membrane-bounded organelle intracellular organelle phagocytic vesicle membrane cellular anatomical structure cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle endocytic vesicle membrane cytoplasm vesicle organelle membrane endocytic vesicle vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome Golgi membrane Golgi apparatus endomembrane system ATPase dependent transmembrane transport complex protein-containing complex ATPase complex vacuolar proton-transporting V-type ATPase, V0 domain membrane protein complex proton-transporting V-type ATPase complex transporter complex proton-transporting two-sector ATPase complex proton-transporting V-type ATPase, V0 domain catalytic complex proton-transporting two-sector ATPase complex, proton-transporting domain vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex endosome membrane endosome cell periphery plasma membrane coated vesicle membrane clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane
F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n]	V-type proton ATPase 16 kDa proteolipid subunit	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 monoatomic ion channel activity proton channel activity proton-transporting ATP synthase activity, rotational mechanism monoatomic cation channel activity passive transmembrane transporter activity channel activity catalytic activity ligase activity ubiquitin protein ligase binding protein binding binding ubiquitin-like protein ligase binding enzyme binding	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 regulation of biological process catabolic process regulation of cellular process macroautophagy 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 regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy metabolic process process utilizing autophagic mechanism regulation of metabolic process homeostatic process intracellular pH reduction regulation of intracellular pH vesicle organization cellular component organization organelle organization cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis endosome organization intracellular chemical homeostasis cellular component organization or biogenesis regulation of biological quality endosomal lumen acidification monoatomic cation homeostasis endomembrane system organization intracellular monoatomic ion homeostasis vacuolar acidification lysosomal lumen acidification cellular response to stimulus positive regulation of cell communication positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction cell communication positive regulation of response to stimulus positive regulation of Wnt signaling pathway signal transduction Wnt signaling pathway positive regulation of cellular process regulation of signaling cell surface receptor signaling pathway regulation of Wnt signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of signaling synaptic vesicle maturation cellular localization synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse intercellular transport establishment of localization in cell synaptic vesicle lumen acidification developmental process developmental maturation neuron cellular homeostasis Golgi lumen acidification	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane anchoring junction cell junction focal adhesion cell-substrate junction extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular membrane-bounded organelle lytic vacuole lysosome vacuolar membrane azurophil granule vacuole lytic vacuole membrane lysosomal membrane primary lysosome azurophil granule membrane cell periphery plasma membrane coated vesicle membrane clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane phagocytic vesicle phagocytic vesicle membrane endocytic vesicle membrane endocytic vesicle Golgi membrane Golgi apparatus ATPase dependent transmembrane transport complex protein-containing complex ATPase complex vacuolar proton-transporting V-type ATPase, V0 domain membrane protein complex proton-transporting V-type ATPase complex transporter complex proton-transporting two-sector ATPase complex proton-transporting V-type ATPase, V0 domain catalytic complex proton-transporting two-sector ATPase complex, proton-transporting domain vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex ficolin-1-rich granule membrane ficolin-1-rich granule endosome membrane endosome synapse transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane exocytic vesicle
O [auth d]	V-type proton ATPase subunit d 1	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 protein-containing complex binding binding	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 cellular localization establishment of localization in cell vacuolar transport intracellular transport regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy metabolic process 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 organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly synaptic vesicle maturation synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse vesicle organization intercellular transport synaptic vesicle lumen acidification developmental process developmental maturation neuron cellular homeostasis intracellular pH reduction regulation of intracellular pH vacuolar acidification regulation of pH regulation of biological quality	cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle ATPase dependent transmembrane transport complex protein-containing complex ATPase complex catalytic complex plasma membrane protein complex membrane protein complex proton-transporting V-type ATPase complex transporter complex plasma membrane proton-transporting V-type ATPase complex cation-transporting ATPase complex proton-transporting two-sector ATPase complex transmembrane transporter complex intracellular anatomical structure intracellular organelle bounding membrane of organelle vacuolar membrane vacuole intracellular membrane-bounded organelle vacuolar proton-transporting V-type ATPase complex cytoplasm organelle membrane intracellular vesicle coated vesicle membrane cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle clathrin-coated vesicle coated vesicle clathrin-coated vesicle membrane early endosome endosome endomembrane system phagocytic vesicle phagocytic vesicle membrane endocytic vesicle membrane endocytic vesicle lytic vacuole lytic vacuole membrane lysosomal membrane lysosome vacuolar proton-transporting V-type ATPase, V0 domain proton-transporting V-type ATPase, V0 domain proton-transporting two-sector ATPase complex, proton-transporting domain endosome membrane synapse transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane cell junction transport vesicle exocytic vesicle membrane secretory vesicle exocytic vesicle axon neuron projection axon terminus plasma membrane bounded cell projection cell projection distal axon neuron projection terminus
P [auth a]	V-type proton ATPase 116 kDa subunit a 4	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 ATPase binding protein binding binding enzyme binding	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 chemical homeostasis homeostatic process regulation of pH biological regulation 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 chemical homeostasis homeostatic process regulation of pH biological regulation monoatomic ion homeostasis monoatomic cation homeostasis intracellular pH reduction regulation of intracellular pH cellular homeostasis intracellular monoatomic cation homeostasis intracellular chemical homeostasis regulation of biological quality intracellular monoatomic ion homeostasis excretion multicellular organismal process renal system process system process renal tubular secretion synaptic vesicle maturation cellular localization synaptic vesicle cycle vesicle-mediated transport vesicle-mediated transport in synapse vesicle organization cellular component organization intercellular transport establishment of localization in cell cellular component organization or biogenesis synaptic vesicle lumen acidification developmental process developmental maturation organelle organization neuron cellular homeostasis ossification sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus vacuolar acidification	cellular anatomical structure apical part of cell cell periphery membrane plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle cellular anatomical structure apical part of cell cell periphery membrane plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle ATPase dependent transmembrane transport complex protein-containing complex ATPase complex intracellular anatomical structure membrane protein complex proton-transporting V-type ATPase complex transporter complex intracellular organelle bounding membrane of organelle proton-transporting two-sector ATPase complex vacuolar membrane catalytic complex vacuole intracellular membrane-bounded organelle vacuolar proton-transporting V-type ATPase complex cation-transporting ATPase complex transmembrane transporter complex cytoplasm organelle membrane basal part of cell basal plasma membrane basolateral plasma membrane intracellular vesicle phagocytic vesicle phagocytic vesicle membrane cytoplasmic vesicle membrane cytoplasmic vesicle vesicle membrane endocytic vesicle membrane endocytic vesicle lytic vacuole lytic vacuole membrane lysosomal membrane lysosome endosome endomembrane system vacuolar proton-transporting V-type ATPase, V0 domain proton-transporting V-type ATPase, V0 domain proton-transporting two-sector ATPase complex, proton-transporting domain brush border membrane cluster of actin-based cell projections plasma membrane bounded cell projection brush border cell projection cell projection membrane endosome membrane synapse transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane cell junction transport vesicle exocytic vesicle membrane secretory vesicle exocytic vesicle
Q [auth q]	Anti V-ATPase Nanobody 2CAS66	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth e]	IPR017385	ATPase, V0 complex, subunit e1/e2, metazoa	Family
A [auth e]	IPR008389	ATPase, V0 complex, subunit e1/e2	Family
B [auth f]	IPR056552	Ribonucl_Kappa	Unknown
B [auth f]	IPR026770	Ribonuclease kappa	Family
C [auth o]	IPR046755	V-type proton ATPase subunit S1, luminal domain	Domain
C [auth o]	IPR008388	V0 complex accessory subunit Ac45	Family
C [auth o]	IPR046756	V-type proton ATPase subunit S1/VOA1, transmembrane domain	Domain
D [auth p]	IPR056780	Renin receptor-like, C-terminal transmembrane spanning segment	Domain
D [auth p]	IPR012493	Renin receptor-like	Family
D [auth p]	IPR057318	Renin receptor, N-terminal domain	Domain
E [auth b]	IPR035921	F/V-ATP synthase subunit C superfamily	Homologous Superfamily
E [auth b]	IPR002379	V-ATPase proteolipid subunit C-like domain	Domain
E [auth b]	IPR000245	V-ATPase proteolipid subunit	Family
F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n]	IPR011555	V-ATPase proteolipid subunit C, eukaryotic	Family
F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n]	IPR035921	F/V-ATP synthase subunit C superfamily	Homologous Superfamily
F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n]	IPR002379	V-ATPase proteolipid subunit C-like domain	Domain
F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], F [auth c], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n]	IPR000245	V-ATPase proteolipid subunit	Family
O [auth d]	IPR044911	V-type ATP synthase C/D subunit, domain 3 superfamily	Homologous Superfamily
O [auth d]	IPR036079	V-type ATP synthase subunit C/D subunit superfamily	Homologous Superfamily
O [auth d]	IPR035067	V-type ATPase subunit C/D	Homologous Superfamily
O [auth d]	IPR002843	ATPase, V0 complex, C/D subunit	Family
O [auth d]	IPR016727	ATPase, V0 complex, subunit D	Family
P [auth a]	IPR026028	ATPase, V0 complex, subunit 116kDa, eukaryotic	Family
P [auth a]	IPR002490	V-type ATPase, V0 complex, 116kDa subunit family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth e]	: O15342	astrocytic tumor Down syndrome malignant ependymoma ovarian cancer plasma cell myeloma breast cancer glioblastoma malignant glioma pancreatic ductal adenocarcinoma subependymal giant cell astrocytoma dermatomyositis large cell medulloblastoma malignant pancreatic neoplasm pilocytic astrocytoma
C [auth o]	: Q15904	immunodeficiency 47 follicular lymphoma congenital disorder of glycosylation astrocytic tumor invasive ductal breast carcinoma Lymphoma, Follicular, Grade 3 plasma cell myeloma ovarian cancer subependymal giant cell astrocytoma cutis laxa immunodeficiency due to ficolin3 deficiency Pick disease
D [auth p]	: O75787	syndromic X-linked intellectual disability Hedera type X-linked parkinsonism-spasticity syndrome Parkinson disease intellectual disability Fibrosis malignant mesothelioma osteosarcoma Sjogren syndrome Alzheimer disease cutis laxa Emery-Dreifuss muscular dystrophy facioscapulohumeral muscular dystrophy lung adenocarcinoma myopathy ovarian cancer syndromic X-linked intellectual disability Hedera type X-linked parkinsonism-spasticity syndrome Parkinson disease intellectual disability Fibrosis malignant mesothelioma osteosarcoma Sjogren syndrome Alzheimer disease cutis laxa Emery-Dreifuss muscular dystrophy facioscapulohumeral muscular dystrophy lung adenocarcinoma myopathy ovarian cancer Pick disease amyotrophic lateral sclerosis congenital disorder of glycosylation dermatomyositis epilepsy juvenile dermatomyositis lung cancer neurodegenerative disease pancreatic ductal adenocarcinoma plasma cell myeloma breast cancer Duchenne muscular dystrophy IgA glomerulonephritis large cell medulloblastoma
E [auth b]	: Q99437	acute myeloid leukemia breast carcinoma lymphoplasmacytic lymphoma plasma cell myeloma astrocytic tumor diabetes mellitus Malignant neoplasm of breast primary cutaneous T-cell non-Hodgkin lymphoma attention deficit hyperactivity disorder, inattentive type invasive ductal breast carcinoma ovarian cancer
O [auth d]	: P61421	diabetes mellitus ovarian cancer psoriasis
P [auth a]	: Q9HBG4	renal tubular acidosis renal tubular acidosis, distal, 3, with or without sensorineural hearing loss autosomal recessive distal renal tubular acidosis nasopharyngeal carcinoma sickle cell anemia Disorders of Sex Development psoriasis sinusitis malignant mesothelioma X-linked mixed deafness with perilymphatic gusher

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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.