Annotations: 27EM

Cryo_EM structure of PACAP27_PAC1R_Beta_arrestin 1 complex

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth R]	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 peptide hormone binding hormone binding peptide receptor activity 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 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 cellular response to stimulus regulation of biological process regulation of cellular process cellular response to oxidative stress biological regulation regulation of cellular response to stress cellular response to chemical stress regulation of cellular response to oxidative stress response to oxidative stress cellular response to chemical stimulus cellular response to stress response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus regulation of biological process regulation of cellular process cellular response to oxidative stress biological regulation regulation of cellular response to stress cellular response to chemical stress regulation of cellular response to oxidative stress response to oxidative stress cellular response to chemical stimulus cellular response to stress regulation of response to stimulus response to stress regulation of response to stress regulation of response to oxidative stress cellular process signaling cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction multicellular organismal process 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 ribose phosphate metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process cAMP biosynthetic process cyclic nucleotide metabolic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process cyclic nucleotide biosynthetic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cAMP metabolic process cyclic purine nucleotide metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process purine ribonucleotide metabolic process purine nucleotide biosynthetic process 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 small GTPase-mediated signal transduction positive regulation of signal transduction regulation of small GTPase mediated signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of intracellular signal transduction regulation of cell communication positive regulation of small GTPase mediated signal transduction positive regulation of signaling developmental process multicellular organism development development of primary sexual characteristics reproductive process sex differentiation anatomical structure development female sex differentiation development of primary female sexual characteristics developmental process involved in reproduction regulation of inositol phosphate biosynthetic process alcohol 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 polyol biosynthetic 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 positive regulation of inositol phosphate biosynthetic process inositol phosphate biosynthetic process alcohol biosynthetic 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	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 anatomical structure endosome intracellular vesicle 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 anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle cell-cell junction apical junction complex bicellular tight junction tight junction anchoring junction cell junction protein-containing complex signaling receptor complex
D [auth P]	Pituitary adenylate cyclase-activating polypeptide 27	protein binding binding signaling receptor binding hormone activity molecular function activator activity molecular function regulator activity neuropeptide hormone activity neuropeptide activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity peptide hormone receptor binding hormone receptor binding vasoactive intestinal polypeptide receptor binding protein binding binding signaling receptor binding hormone activity molecular function activator activity molecular function regulator activity neuropeptide hormone activity neuropeptide activity signaling receptor regulator activity receptor ligand activity signaling receptor activator 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 cell-cell signaling adenylate cyclase-activating G protein-coupled receptor signaling pathway adenylate cyclase-modulating 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 protein modification process positive regulation of protein phosphorylation protein phosphorylation 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 positive regulation of cAMP/PKA signal transduction cAMP/PKA signal transduction regulation of cAMP/PKA signal transduction 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 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 animal gross anatomical part developmental process system development	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection neuron projection plasma membrane bounded cell projection extracellular region
C [auth E]	Fab30L	-	-	-
B [auth C]	Fab30H	-	-	-
A [auth B]	Beta-arrestin-1	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity protein binding binding kinase binding enzyme binding protein kinase binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity protein binding binding kinase binding enzyme binding protein kinase binding mitogen-activated protein kinase kinase binding arrestin family protein binding GTPase regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity protein-macromolecule adaptor activity molecular adaptor activity angiotensin receptor binding signaling receptor binding G protein-coupled receptor binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding insulin-like growth factor receptor binding transcription coactivator activity transcription regulator activity transcription coregulator activity	regulation of localization cellular localization regulation of cellular process regulation of protein localization protein localization to cilium negative regulation of biological process regulation of protein localization to cilium localization regulation of protein localization to ciliary membrane negative regulation of cellular process intracellular protein localization regulation of protein localization to membrane negative regulation of protein localization regulation of biological process regulation of localization cellular localization regulation of cellular process regulation of protein localization protein localization to cilium negative regulation of biological process regulation of protein localization to cilium localization regulation of protein localization to ciliary membrane negative regulation of cellular process intracellular protein localization regulation of protein localization to membrane negative regulation of protein localization regulation of biological process protein localization to cell periphery biological regulation localization within membrane regulation of protein localization to cell periphery protein localization to membrane negative regulation of protein localization to membrane negative regulation of protein localization to cilium protein localization to ciliary membrane regulation of cellular localization macromolecule localization protein localization to organelle negative regulation of protein localization to cell periphery cellular process negative regulation of protein localization to ciliary membrane cellular homeostasis chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis intracellular chemical homeostasis intracellular glucose homeostasis interleukin-6 production multicellular organismal process regulation of interleukin-6 production regulation of cytokine production cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of metabolic process negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of interleukin-6 production negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process negative regulation of post-translational protein modification regulation of protein modification process regulation of protein ubiquitination regulation of primary metabolic process protein ubiquitination negative regulation of protein modification process protein metabolic process negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal protein modification process negative regulation of protein metabolic process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification regulation of protein metabolic process primary metabolic process macromolecule modification post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal protein localization to non-motile cilium actomyosin structure organization actin cytoskeleton organization actin filament organization cellular component organization cellular component biogenesis organelle organization cellular component assembly actin filament bundle organization contractile actin filament bundle assembly actin filament-based process actin filament bundle assembly stress fiber assembly cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death cellular response to stimulus negative adaptation of signaling pathway response to stimulus negative regulation of signaling signaling desensitization of G protein-coupled receptor signaling pathway regulation of signal transduction negative regulation of G protein-coupled receptor signaling pathway negative regulation of cell communication cell communication signal transduction regulation of G protein-coupled receptor signaling pathway regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus adaptation of signaling pathway regulation of cell communication G protein-coupled receptor signaling pathway system process sensory perception nervous system process catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process negative regulation of interleukin-8 production interleukin-8 production regulation of interleukin-8 production positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular 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 import into cell receptor internalization transport vesicle-mediated transport G protein-coupled receptor internalization establishment of localization receptor-mediated endocytosis endocytosis positive regulation of cell communication positive 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 positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling negative regulation of intracellular signal transduction negative regulation of canonical NF-kappaB signal transduction canonical NF-kappaB signal transduction regulation of canonical NF-kappaB signal transduction regulation of cellular component organization positive regulation of cellular component organization regulation of receptor internalization positive regulation of endocytosis positive regulation of receptor-mediated endocytosis regulation of endocytosis regulation of transport regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport positive regulation of receptor internalization positive regulation of transport small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction Rho protein signal transduction regulation of Rho protein signal transduction positive regulation of Rho protein signal transduction positive regulation of small GTPase mediated signal transduction positive regulation of smoothened signaling pathway regulation of smoothened signaling pathway cell surface receptor signaling pathway smoothened signaling pathway proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process plasma membrane bounded cell projection organization cell projection organization intracellular transport intraciliary retrograde transport establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cilium organization intraciliary transport Notch signaling pathway negative regulation of Notch signaling pathway regulation of Notch signaling pathway establishment of protein localization nitrogen compound transport positive regulation of establishment of protein localization positive regulation of insulin secretion involved in cellular response to glucose stimulus positive regulation of insulin secretion regulation of biological quality regulation of peptide hormone secretion regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region protein secretion cellular response to oxygen-containing compound regulation of protein secretion regulation of secretion cellular response to carbohydrate stimulus response to glucose response to chemical positive regulation of protein localization insulin secretion involved in cellular response to glucose stimulus regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell hormone secretion protein localization to extracellular region positive regulation of protein transport peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion response to monosaccharide response to carbohydrate positive regulation of secretion signal release cellular response to hexose stimulus cellular response to monosaccharide stimulus positive regulation of peptide secretion secretion regulation of peptide transport regulation of establishment of protein localization export from cell cell-cell signaling response to oxygen-containing compound cellular response to glucose stimulus regulation of protein transport positive regulation of protein secretion peptide transport response to hexose cellular response to chemical stimulus protein transport regulation of insulin secretion peptide hormone secretion regulation of insulin secretion involved in cellular response to glucose stimulus hormone transport insulin secretion positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of phosphate metabolic process positive regulation of protein modification process phosphate-containing compound metabolic process positive regulation of protein phosphorylation protein phosphorylation phosphorylation regulation of phosphorylation	cell projection cellular anatomical structure pseudopodium plasma membrane bounded cell projection clathrin-coated pit membrane endomembrane system intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle cell projection cellular anatomical structure pseudopodium plasma membrane bounded cell projection clathrin-coated pit membrane endomembrane system intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle intracellular vesicle intracellular membrane-bounded organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane endocytic vesicle membrane vesicle organelle membrane endocytic vesicle vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome Golgi membrane Golgi apparatus cilium cell periphery plasma membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth R]	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
E [auth R]	IPR036445	GPCR family 2, extracellular hormone receptor domain superfamily	Homologous Superfamily
E [auth R]	IPR000832	GPCR, family 2, secretin-like	Family
E [auth R]	IPR002285	GPCR, family 2, pituitary adenylate cyclase activating polypeptide type 1 receptor	Family
E [auth R]	IPR017981	GPCR, family 2-like, 7TM	Domain
E [auth R]	IPR001879	GPCR, family 2, extracellular hormone receptor domain	Domain
E [auth R]	IPR050332	GPCR_2	Unknown
D [auth P]	IPR000532	Glucagon/GIP/secretin/VIP	Domain
D [auth P]	IPR046963	VIP/GHRH-like	Family
A [auth B]	IPR011022	Arrestin-like, C-terminal domain	Domain
A [auth B]	IPR000698	Arrestin	Family
A [auth B]	IPR014753	Arrestin, N-terminal	Homologous Superfamily
A [auth B]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A [auth B]	IPR014752	Arrestin-like, C-terminal domain superfamily	Homologous Superfamily
A [auth B]	IPR011021	Arrestin-like, N-terminal	Domain
A [auth B]	IPR017864	Arrestin, conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E [auth R]	: 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
D [auth P]	: 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 [auth B]	: P49407	cirrhosis of liver pilocytic astrocytoma ulcerative colitis adrenal cortex carcinoma breast cancer Fibrosis, Liver large cell medulloblastoma lung carcinoma malignant glioma osteosarcoma astrocytic tumor glioblastoma lung adenocarcinoma major depressive disorder malignant mesothelioma cirrhosis of liver pilocytic astrocytoma ulcerative colitis adrenal cortex carcinoma breast cancer Fibrosis, Liver large cell medulloblastoma lung carcinoma malignant glioma osteosarcoma astrocytic tumor glioblastoma lung adenocarcinoma major depressive disorder malignant mesothelioma ovarian cancer tuberculosis atypical teratoid rhabdoid tumor ductal breast carcinoma in situ invasive ductal breast carcinoma lung cancer malignant ependymoma non-small cell lung carcinoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
E [auth R]	SEP	Parent Component: SER : AA0037 : O-phospho-L-serine MOD:00046
E [auth R]	TPO	Parent Component: THR : AA0037 , AA0038 : O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047
D [auth P]	NH2	: AA0037 , AA0038 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 : O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047 , L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109

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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.

27EM | pdb_000027em

Cryo_EM structure of PACAP27_PAC1R_Beta_arrestin 1 complex

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation

Protein Modification Annotation