Annotations: 2JOD

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2jodb1	Peptides	Peptide hormones	Peptide hormones	Peptide hormones	Pituitary adenylate cyclase-activating polypeptide, PACAP	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2joda1	Small proteins	Hormone receptor domain	Hormone receptor domain	Hormone receptor domain	Pituitary adenylate cyclase-activating polypeptide type I receptor	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2joda2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Hormone receptor domain	8022329	4003045	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FnI-like domain	8034709	3000979	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HRM	e2jodA1	A: few secondary structure elements	X: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	H: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	T: Hormone receptor domain (HRM, Pfam 02793)	F: HRM	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.1240.10	Few Secondary Structures	Irregular	Hormone receptor fold	GPCR, family 2, extracellular hormone receptor domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF00123	Peptide hormone (Hormone_2)	Peptide hormone	-	Family
A	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
B	Pituitary adenylate cyclase-activating polypeptide	protein binding binding signaling receptor binding molecular function activator activity neuropeptide activity signaling receptor activator activity hormone activity molecular function regulator activity neuropeptide hormone activity signaling receptor regulator activity receptor ligand activity peptide hormone receptor binding hormone receptor binding vasoactive intestinal polypeptide receptor binding protein binding binding signaling receptor binding molecular function activator activity neuropeptide activity signaling receptor activator activity hormone activity molecular function regulator activity neuropeptide hormone activity signaling receptor regulator activity receptor ligand activity peptide hormone receptor binding hormone receptor binding vasoactive intestinal polypeptide receptor binding type 2 vasoactive intestinal polypeptide receptor binding G protein-coupled receptor binding neuropeptide receptor binding pituitary adenylate cyclase activating polypeptide activity type 1 vasoactive intestinal polypeptide receptor binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway chemokine (C-C motif) ligand 5 production multicellular organismal process positive regulation of biological process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway chemokine (C-C motif) ligand 5 production multicellular organismal process positive regulation of biological process positive regulation of chemokine (C-C motif) ligand 5 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 cellular process regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of chemokine production regulation of gene expression biosynthetic process positive regulation of gene expression chemokine production positive regulation of chemokine production positive regulation of multicellular organismal process regulation of chemokine (C-C motif) ligand 5 production metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process positive regulation of cytosolic calcium ion concentration regulation of biological quality positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling multi-multicellular organism process reproductive process female pregnancy multi-organism reproductive process positive regulation of molecular function regulation of molecular function positive regulation of hydrolase activity regulation of catalytic activity regulation of hydrolase activity positive regulation of catalytic activity regulation of GTPase activity positive regulation of GTPase activity negative regulation of cellular process negative regulation of biological process negative regulation of cell cycle cell cycle regulation of cell cycle adenylate cyclase-modulating G protein-coupled receptor signaling pathway cell-cell signaling adenylate cyclase-activating G protein-coupled receptor signaling pathway homeostatic process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis regulation of G protein-coupled receptor signaling pathway regulation of localization localization regulation of protein localization macromolecule localization intracellular protein localization positive regulation of adenylate cyclase activity positive regulation of cyclase activity activation of adenylate cyclase activity regulation of adenylate cyclase activity positive regulation of lyase activity regulation of protein modification process positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of protein metabolic process regulation of transferase activity positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of protein modification process phosphate-containing compound metabolic process protein metabolic process positive regulation of protein kinase activity phosphorus metabolic process protein modification process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process primary metabolic process regulation of protein kinase activity positive regulation of kinase activity regulation of kinase activity macromolecule modification regulation of phosphorylation regulation of phosphorus metabolic process regulation of hormone secretion nitrogen compound transport regulation of peptide secretion transport positive regulation of secretion by cell hormone secretion peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion positive regulation of secretion amide transport signal release regulation of peptide hormone secretion positive regulation of peptide secretion growth hormone secretion regulation of transport secretion regulation of hormone levels regulation of growth hormone secretion regulation of peptide transport positive regulation of peptide hormone secretion export from cell establishment of localization regulation of secretion peptide transport positive regulation of growth hormone secretion positive regulation of transport peptide hormone secretion hormone transport positive regulation of DNA-templated transcription RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription establishment of protein localization protein localization to extracellular region establishment of protein localization to extracellular region protein secretion protein transport insulin secretion developmental process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development cellular component organization generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development cellular component organization or biogenesis system development	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection neuron projection plasma membrane bounded cell projection extracellular region extracellular space
A	Pituitary adenylate cyclase-activating polypeptide type I receptor	small GTPase binding protein binding binding enzyme binding GTPase binding molecular transducer activity signaling receptor activity adenylate cyclase binding vasoactive intestinal polypeptide receptor activity G protein-coupled receptor activity transmembrane signaling receptor activity neuropeptide binding peptide binding amide binding small GTPase binding protein binding binding enzyme binding GTPase binding molecular transducer activity signaling receptor activity adenylate cyclase binding vasoactive intestinal polypeptide receptor activity G protein-coupled receptor activity transmembrane signaling receptor activity neuropeptide binding peptide binding amide binding peptide hormone binding hormone binding peptide receptor activity G protein-coupled peptide receptor activity pituitary adenylate cyclase-activating polypeptide receptor activity	response to stimulus response to chemical response to xenobiotic stimulus developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process cell differentiation cellular process response to stimulus response to chemical response to xenobiotic stimulus developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process cell differentiation cellular process cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction multicellular organismal process response to stress multicellular organismal response to stress response to alcohol response to oxygen-containing compound response to ethanol adenylate cyclase-activating G protein-coupled receptor signaling pathway cell surface receptor signaling pathway intracellular signal transduction cAMP/PKA signal transduction intracellular signaling cassette regulation of localization regulation of calcium ion transport positive regulation of cation transmembrane transport positive regulation of calcium ion transport cellular localization regulation of calcium ion transport into cytosol transport monoatomic ion transmembrane transport positive regulation of biological process regulation of monoatomic ion transmembrane transport calcium ion transport metal ion transport monoatomic cation transmembrane transport regulation of calcium ion transmembrane transport localization positive regulation of monoatomic ion transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport monoatomic ion transport positive regulation of monoatomic ion transmembrane transport regulation of biological quality monoatomic cation transport regulation of metal ion transport positive regulation of cellular process calcium ion transmembrane import into cytosol regulation of transport regulation of monoatomic ion transport positive regulation of cytosolic calcium ion concentration establishment of localization transmembrane transport positive regulation of calcium ion transport into cytosol regulation of transmembrane transport positive regulation of transport regulation of cellular localization regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport calcium ion transport into cytosol positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of cAMP/PKA signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of signaling positive regulation of intracellular signal transduction regulation of cAMP/PKA signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction positive regulation of small GTPase mediated signal transduction multicellular organism development development of primary sexual characteristics sex differentiation anatomical structure development female sex differentiation development of primary female sexual characteristics regulation of inositol phosphate biosynthetic process alcohol metabolic process positive regulation of phosphate metabolic process inositol phosphate metabolic process regulation of primary metabolic process positive regulation of metabolic process regulation of small molecule metabolic process positive regulation of biosynthetic process phosphate-containing compound metabolic process polyol biosynthetic process small molecule metabolic process phosphorus metabolic process regulation of carbohydrate metabolic process regulation of biosynthetic process carbohydrate metabolic process polyol metabolic process positive regulation of phosphorus metabolic process regulation of alcohol biosynthetic process small molecule biosynthetic process carbohydrate biosynthetic process primary metabolic process positive regulation of inositol phosphate biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process inositol phosphate biosynthetic process alcohol biosynthetic process metabolic process regulation of phosphorus metabolic process positive regulation of carbohydrate metabolic process regulation of carbohydrate biosynthetic process positive regulation of small molecule metabolic process regulation of metabolic process positive regulation of alcohol biosynthetic process response to lipid response to estradiol negative regulation of response to reactive oxygen species negative regulation of response to stimulus negative regulation of biological process response to reactive oxygen species response to oxidative stress regulation of response to reactive oxygen species regulation of response to stress regulation of response to oxidative stress negative regulation of response to oxidative stress	cell surface cellular anatomical structure membrane microdomain cell periphery membrane raft plasma membrane raft membrane plasma membrane plasma membrane region caveola membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle cell surface cellular anatomical structure membrane microdomain cell periphery membrane raft plasma membrane raft membrane plasma membrane plasma membrane region caveola membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle protein-containing complex receptor complex endosome intracellular vesicle endomembrane system cytoplasmic vesicle cytoplasm vesicle cell-cell junction apical junction complex bicellular tight junction tight junction anchoring junction cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR000532	Glucagon/GIP/secretin/VIP	Domain
B	IPR046963	VIP/GHRH-like	Family
A	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
A	IPR050332	G-protein coupled receptor 2	Family
A	IPR036445	GPCR family 2, extracellular hormone receptor domain superfamily	Homologous Superfamily
A	IPR000832	GPCR, family 2, secretin-like	Family
A	IPR002285	GPCR, family 2, pituitary adenylate cyclase activating polypeptide type 1 receptor	Family
A	IPR017981	GPCR, family 2-like, 7TM	Domain
A	IPR001879	GPCR, family 2, extracellular hormone receptor domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	Pharos: P18509	cardiomyopathy esophageal squamous cell carcinoma Hyperemia overactive bladder osteosarcoma primitive neuroectodermal tumor toxic encephalopathy atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant ependymoma ovarian cancer pilocytic astrocytoma psoriasis schizophrenia cardiomyopathy esophageal squamous cell carcinoma Hyperemia overactive bladder osteosarcoma primitive neuroectodermal tumor toxic encephalopathy atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant ependymoma ovarian cancer pilocytic astrocytoma psoriasis schizophrenia bipolar disorder depressive disorder lung carcinoma malignant glioma oligodendroglioma pituitary cancer subependymal giant cell astrocytoma astrocytic tumor visual epilepsy large cell medulloblastoma malignant colon neoplasm medulloblastoma
A	Pharos: P41586	asthma atypical teratoid rhabdoid tumor intestinal disease malignant ependymoma oligodendroglioma psoriasis astrocytic tumor depressive disorder invasive ductal breast carcinoma medulloblastoma ovarian cancer schizophrenia attention deficit hyperactivity disorder, inattentive type ductal breast carcinoma in situ large cell medulloblastoma asthma atypical teratoid rhabdoid tumor intestinal disease malignant ependymoma oligodendroglioma psoriasis astrocytic tumor depressive disorder invasive ductal breast carcinoma medulloblastoma ovarian cancer schizophrenia attention deficit hyperactivity disorder, inattentive type ductal breast carcinoma in situ large cell medulloblastoma Mental Depression pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma

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.