Annotations: 2X57

Crystal structure of the extracellular domain of human Vasoactive intestinal polypeptide receptor 2

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	FnI-like domain	8098682	3000979	SCOP2B (2022-06-29)
B	SCOP2 Family	Hormone receptor domain	8098681	4003045	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	FnI-like domain	8098682	3000979	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	FnI-like domain	8098682	3000979	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)
C	Tachylectin	e2x57C1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Tachylectin	ECOD (v295.2)
B	Tachylectin	e2x57B1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Tachylectin	ECOD (v295.2)
A	Ribosomal_L1	e2x57A2	A: alpha arrays	X: Fusion glycoprotein F2	H: Fusion glycoprotein F2	T: Fusion glycoprotein F2	F: Ribosomal_L1	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02793	Hormone receptor domain (HRM)	Hormone receptor domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	VASOACTIVE INTESTINAL POLYPEPTIDE RECEPTOR 2	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity binding peptide hormone binding hormone binding peptide receptor activity G protein-coupled peptide receptor activity pituitary adenylate cyclase-activating polypeptide receptor activity vasoactive intestinal polypeptide receptor activity	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction cell surface receptor signaling pathway cell-cell signaling	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR001879	GPCR, family 2, extracellular hormone receptor domain	Domain
A, B, C	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
A, B, C	IPR036445	GPCR family 2, extracellular hormone receptor domain superfamily	Homologous Superfamily
A, B, C	IPR050332	GPCR_2	Unknown
A, B, C	IPR001571	GPCR, family 2, vasoactive intestinal peptide receptor	Family
A, B, C	IPR000832	GPCR, family 2, secretin-like	Family
A, B, C	IPR047035	Vasoactive intestinal polypeptide receptor 2, 7TM	Domain
A, B, C	IPR002284	GPCR, family 2, vasoactive intestinal peptide receptor 2	Family
A, B, C	IPR017981	GPCR, family 2-like, 7TM	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	: P41587	schizophrenia bipolar disorder osteosarcoma pancreatic intraductal papillary-mucinous neoplasm degenerative myopia ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia malignant ependymoma pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor

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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.