Annotations: 8VVX

Human Aquaporin 2 from 2D electron diffraction data

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth B]	SCOP2B Superfamily	Aquaporin-like	8072762	3000508	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Aquaporin-like	8072762	3000508	SCOP2B (2022-06-29)
B [auth Y]	SCOP2B Superfamily	Aquaporin-like	8072762	3000508	SCOP2B (2022-06-29)
A [auth X]	SCOP2B Superfamily	Aquaporin-like	8072762	3000508	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D [auth B]	V-set	e8vvxB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)
C [auth A]	V-set	e8vvxA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)
B [auth Y]	V-set	e8vvxY1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)
A [auth X]	Cullin_Nedd8	e8vvxX01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cullin_Nedd8	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth X], B [auth Y], C [auth A], D [auth B]	PF00230	Major intrinsic protein (MIP)	Major intrinsic protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth X], B [auth Y], C [auth A], D [auth B]	Aquaporin-2	water transmembrane transporter activity transporter activity transmembrane transporter activity passive transmembrane transporter activity channel activity water channel activity glycerol transmembrane transporter activity polyol transmembrane transporter activity carbohydrate transmembrane transporter activity	transmembrane transport glycerol transmembrane transport localization transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis transmembrane transport glycerol transmembrane transport localization transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis fluid transport water transport developmental process multicellular organismal process tube development animal organ development renal system development multicellular organism development metanephros development collecting duct development anatomical structure development metanephric collecting duct development kidney development animal gross anatomical part developmental process system development cellular response to stimulus response to copper ion cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical cellular response to copper ion response to mercury ion cellular response to mercury ion organelle organization actin cytoskeleton organization actin filament organization actin filament-based process supramolecular fiber organization cytoskeleton organization regulation of body fluid levels renal system process system process homeostatic process biological regulation multicellular organismal-level homeostasis chemical homeostasis multicellular organismal-level water homeostasis multicellular organismal-level chemical homeostasis renal water homeostasis regulation of biological quality	lumenal side of membrane cellular anatomical structure membrane side of 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 lumenal side of membrane cellular anatomical structure membrane side of 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 basal part of cell basal plasma membrane basolateral plasma membrane intracellular organelle intracellular anatomical structure Golgi apparatus cytoplasm intracellular membrane-bounded organelle endomembrane system endosome intracellular vesicle recycling endosome cytoplasmic vesicle perinuclear region of cytoplasm transport vesicle transport vesicle membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth X], B [auth Y], C [auth A], D [auth B]	IPR023271	Aquaporin-like	Homologous Superfamily
A [auth X], B [auth Y], C [auth A], D [auth B]	IPR034294	Aquaporin transporter	Family
A [auth X], B [auth Y], C [auth A], D [auth B]	IPR022357	Major intrinsic protein, conserved site	Conserved Site
A [auth X], B [auth Y], C [auth A], D [auth B]	IPR000425	Major intrinsic protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth X], B [auth Y], C [auth A], D [auth B]	: P41181	nephrogenic diabetes insipidus cardiomyopathy diabetes insipidus, nephrogenic, autosomal diabetes insipidus, nephrogenic, X-linked diabetes insipidus Acquired Nephrogenic Diabetes Insipidus allergic rhinitis psoriasis adenoma inappropriate ADH syndrome kidney disease osteosarcoma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth X], B [auth Y], C [auth A], D [auth B]	PDBTM	Annotated as membrane protein by PDBTM

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