Annotations: 1GEA

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1geaa_	Peptides	Pituitary adenylate cyclase activating polypeptide, pacap21	Pituitary adenylate cyclase activating polypeptide, pacap21	Pituitary adenylate cyclase activating polypeptide, pacap21	Pituitary adenylate cyclase activating polypeptide, pacap21	( ) [TaxId: ], (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00123	Peptide hormone (Hormone_2)	Peptide hormone	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000532	Glucagon/GIP/secretin/VIP	Domain
A	IPR046963	VIP/GHRH-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	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

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.