Annotations: 1JDP

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1jdpa_	Alpha and beta proteins (a/b)	Periplasmic binding protein-like I	Periplasmic binding protein-like I	L-arabinose binding protein-like	Hormone binding domain of the atrial natriuretic peptide receptor	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1jdpb_	Alpha and beta proteins (a/b)	Periplasmic binding protein-like I	Periplasmic binding protein-like I	L-arabinose binding protein-like	Hormone binding domain of the atrial natriuretic peptide receptor	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	Metabotropic glutamate receptor ligand-binding domain-like	8021968	4007730	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Type 1 solute binding protein-like	8034348	3000125	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Type 1 solute binding protein-like	8034348	3000125	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)
A	ANF_receptor_2nd	e1jdpA3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: ANF_receptor_2nd	ECOD (1.6)
A	ANF_receptor_2nd_1	e1jdpA2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: ANF_receptor_2nd_1	ECOD (1.6)
B	ANF_receptor_2nd	e1jdpB3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: ANF_receptor_2nd	ECOD (1.6)
B	ANF_receptor_2nd_1	e1jdpB2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: ANF_receptor_2nd_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
B	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01094	Receptor family ligand binding region (ANF_receptor)	Receptor family ligand binding region	-	Family
C [auth H]	PF00212	Atrial natriuretic peptide (ANP)	Atrial natriuretic peptide	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ATRIAL NATRIURETIC PEPTIDE CLEARANCE RECEPTOR	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity amide binding peptide hormone binding hormone binding peptide receptor activity molecular transducer activity signaling receptor activity natriuretic peptide receptor activity G protein-coupled receptor activity G protein-coupled peptide receptor activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity amide binding peptide hormone binding hormone binding peptide receptor activity molecular transducer activity signaling receptor activity natriuretic peptide receptor activity G protein-coupled receptor activity G protein-coupled peptide receptor activity transmembrane signaling receptor activity peptide binding ion binding anion binding chloride ion binding small molecule binding	multicellular organismal process system process circulatory system process regulation of blood pressure biological regulation regulation of biological quality blood circulation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation cellular process regulation of osteoblast proliferation osteoblast proliferation multicellular organismal process system process circulatory system process regulation of blood pressure biological regulation regulation of biological quality blood circulation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation cellular process regulation of osteoblast proliferation osteoblast proliferation regulation of catalytic activity positive regulation of catalytic activity regulation of oxidoreductase activity positive regulation of oxidoreductase activity positive regulation of nitric-oxide synthase activity regulation of molecular function positive regulation of molecular function regulation of monooxygenase activity positive regulation of monooxygenase activity regulation of nitric-oxide synthase activity blood vessel remodeling tissue remodeling developmental process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development anatomical structure formation involved in morphogenesis blood vessel development system development skeletal system development response to stimulus response to stress response to ischemia osteoclast proliferation leukocyte proliferation regulation of body fluid levels renal system process positive regulation of urine volume regulation of urine volume negative regulation of cold-induced thermogenesis homeostatic process negative regulation of metabolic process negative regulation of biological process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis metabolic process regulation of multicellular organismal process negative regulation of multicellular organismal process regulation of metabolic process cellular response to stimulus signaling signal transduction cell communication	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane protein-containing complex
C [auth H]	C-TYPE NATRIURETIC PEPTIDE	protein binding binding signaling receptor binding hormone receptor binding hormone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	response to stimulus response to chemical response to xenobiotic stimulus response to stress response to wounding response to axon injury regulation of biosynthetic process regulation of biological process negative regulation of collagen metabolic process negative regulation of metabolic process biological regulation negative regulation of biological process collagen biosynthetic process regulation of collagen biosynthetic process response to stimulus response to chemical response to xenobiotic stimulus response to stress response to wounding response to axon injury regulation of biosynthetic process regulation of biological process negative regulation of collagen metabolic process negative regulation of metabolic process biological regulation negative regulation of biological process collagen biosynthetic process regulation of collagen biosynthetic process regulation of collagen metabolic process negative regulation of collagen biosynthetic process biosynthetic process negative regulation of biosynthetic process metabolic process collagen metabolic process regulation of metabolic process multicellular organismal process connective tissue development cellular developmental process developmental growth endochondral bone morphogenesis organ growth multicellular organism development skeletal system development chondrocyte differentiation involved in endochondral bone morphogenesis cell differentiation anatomical structure development growth plate cartilage development endochondral bone growth animal organ morphogenesis bone development system development developmental process animal organ development growth tissue development anatomical structure morphogenesis growth plate cartilage chondrocyte differentiation bone growth chondrocyte differentiation skeletal system morphogenesis cellular process cartilage development involved in endochondral bone morphogenesis bone morphogenesis cartilage development blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development tube morphogenesis anatomical structure formation involved in morphogenesis blood vessel development organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding organic substance biosynthetic process protein metabolic process macromolecule metabolic process meiotic cell cycle process involved in oocyte maturation sexual reproduction reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation meiotic cell cycle process gamete generation oocyte development cell maturation cell cycle cell cycle process meiotic cell cycle multicellular organismal reproductive process oogenesis developmental maturation anatomical structure maturation germ cell development oocyte maturation oocyte differentiation c-di-GMP signaling signaling cell-cell signaling cell communication regulation of cellular process regulation of DNA biosynthetic process negative regulation of cellular metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process organic cyclic compound metabolic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process negative regulation of DNA metabolic process regulation of macromolecule biosynthetic process DNA biosynthetic process negative regulation of DNA biosynthetic process regulation of DNA metabolic process response to ischemia cellular component organization organelle organization chromosome organization cellular component organization or biogenesis cellular response to stimulus cGMP-mediated signaling intracellular signal transduction intracellular signaling cassette signal transduction regulation of developmental process regulation of reproductive process regulation of oocyte maturation regulation of cell differentiation regulation of cell development negative regulation of cell differentiation regulation of cell maturation negative regulation of developmental process negative regulation of cell development negative regulation of reproductive process negative regulation of cell maturation negative regulation of oocyte maturation cell population proliferation regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation smooth muscle cell proliferation inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis neuron apoptotic process negative regulation of neuron apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death regulation of neuron apoptotic process growth plate cartilage chondrocyte proliferation ovulation cycle process sex differentiation development of primary female sexual characteristics epithelial cell differentiation ovulation cycle development of primary sexual characteristics cumulus cell differentiation reproductive structure development ovarian follicle development mammalian oogenesis stage rhythmic process epithelium development gonad development reproductive system development female gonad development female sex differentiation fused antrum stage antral ovarian follicle growth regulation of multicellular organism growth regulation of growth regulation of developmental growth multicellular organism growth regulation of multicellular organismal process response to organic substance response to alcohol response to oxygen-containing compound response to ethanol cellular response to nitrogen compound response to organonitrogen compound response to endogenous stimulus response to nitrogen compound cellular response to oxygen-containing compound response to glycoprotein cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to organonitrogen compound cellular response to organic substance cellular response to glycoprotein system process digestion digestive system process gastric emptying gastric motility response to decreased oxygen levels response to nutrient levels response to oxygen levels response to abiotic stimulus response to oxygen-glucose deprivation blood vessel remodeling tissue remodeling negative regulation of cell population proliferation regulation of osteoblast differentiation positive regulation of biological process osteoblast differentiation positive regulation of developmental process positive regulation of osteoblast differentiation ossification positive regulation of cell differentiation positive regulation of cellular process response to hypoxia multicellular organismal locomotion multicellular organismal movement locomotion ribose phosphate metabolic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process cyclic nucleotide 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 phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cyclic purine nucleotide metabolic process nucleotide metabolic process purine-containing compound metabolic process cGMP metabolic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process purine ribonucleotide metabolic process cGMP biosynthetic process purine nucleotide biosynthetic process regulation of tube diameter regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance regulation of biological quality blood circulation regulation of anatomical structure size regulation of meiotic cell cycle negative regulation of cell cycle negative regulation of meiotic cell cycle regulation of cell cycle cell surface receptor signaling pathway receptor guanylyl cyclase signaling pathway enzyme-linked receptor protein signaling pathway post-embryonic development positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of cGMP-mediated signaling positive regulation of response to stimulus regulation of intracellular signal transduction regulation of cGMP-mediated signaling regulation of signaling positive regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling	membrane-bounded organelle intracellular anatomical structure intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle protein-containing complex membrane-bounded organelle intracellular anatomical structure intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle protein-containing complex extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily
A, B	IPR001170	Adenylyl cyclase class-4/guanylyl cyclase	Family
A, B	IPR001828	Receptor, ligand binding region	Domain
C [auth H]	IPR030480	Natriuretic peptide, conserved site	Conserved Site
C [auth H]	IPR002406	Natriuretic peptide, C type	Family
C [auth H]	IPR000663	Natriuretic peptide	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P17342	prostate cancer Weight Gain non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma type 2 diabetes mellitus atypical teratoid rhabdoid tumor congestive heart failure ductal breast carcinoma in situ hypertensive disorder large cell medulloblastoma lung carcinoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast cancer prostate cancer Weight Gain non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma type 2 diabetes mellitus atypical teratoid rhabdoid tumor congestive heart failure ductal breast carcinoma in situ hypertensive disorder large cell medulloblastoma lung carcinoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast cancer constipation disorder Emery-Dreifuss muscular dystrophy intellectual disability lung adenocarcinoma malignant colon neoplasm medulloblastoma ovarian cancer periodontitis psoriasis breast carcinoma cystic fibrosis invasive ductal breast carcinoma lung cancer malignant mesothelioma
C [auth H]	Pharos: P23582	cartilage disease Bone Diseases, Developmental chondromalacia ureteral obstruction achondroplasia breast fibroadenoma genetic endocrine growth disease malignant ependymoma pilocytic astrocytoma acromesomelic dysplasia malignant glioma psoriasis large cell medulloblastoma medulloblastoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.