9U4J | pdb_00009u4j

Cryo-EM structure of the hGPR4-apo Receptor in pH 7.8

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	G-protein coupled receptor 4,Soluble cytochrome b562	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	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 adhesion regulation of cell adhesion 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 adhesion regulation of cell adhesion regulation of defense response regulation of response to external stimulus defense response positive regulation of biological process response to external stimulus regulation of inflammatory response positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stimulus regulation of response to stress response to stress positive regulation of defense response inflammatory response phospholipase C-activating G protein-coupled receptor signaling pathway response to pH cellular response to pH response to abiotic stimulus cellular response to acidic pH response to acidic pH cellular response to abiotic stimulus cellular response to environmental stimulus 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 Rho protein signal transduction regulation of intracellular signal transduction intracellular signaling cassette positive regulation of cellular process regulation of signaling positive regulation of intracellular signal transduction regulation of Rho protein signal transduction positive regulation of Rho protein signal transduction regulation of cell communication positive regulation of small GTPase mediated signal transduction positive regulation of signaling regulation of vascular permeability multicellular organismal process system process circulatory system process vascular process in circulatory system regulation of biological quality blood circulation cellular developmental process connective tissue development mesangial cell development cell development epithelial cell differentiation renal system development kidney vasculature development multicellular organism development pericyte cell differentiation renal system vasculature development mesangial cell differentiation cell differentiation anatomical structure development nephron development system development epithelial cell differentiation involved in kidney development blood vessel development developmental process epithelium development animal organ development tissue development glomerular mesangium development glomerular mesangial cell development vasculature development glomerular mesangial cell differentiation circulatory system development glomerulus development epithelial cell development cell differentiation involved in kidney development glomerulus vasculature development kidney development regulation of developmental process negative regulation of biological process angiogenesis regulation of vasculature development tube morphogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis regulation of multicellular organismal development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis negative regulation of vasculature development anatomical structure morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of multicellular organismal process wound healing angiogenesis involved in wound healing response to wounding electron transport chain metabolic process generation of precursor metabolites and energy	cell periphery cellular anatomical structure plasma membrane membrane periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002276	G protein-coupled receptor 4 orphan	Family
A	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
A	IPR010980	Cytochrome c/b562	Homologous Superfamily
A	IPR009155	Cytochrome b562	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P46093	facioscapulohumeral muscular dystrophy large cell medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm heart disease lung adenocarcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia interstitial cystitis lung cancer pancreatic intraductal papillary-mucinous carcinoma psoriasis

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.