1YK1 | pdb_00001yk1

structure of natriuretic peptide receptor-C complexed with brain natriuretic peptide

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Type 1 solute binding protein-like	8034348	3000125	SCOP2B (2022-06-29)
A	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)
B	ANF_receptor_2nd	e1yk1B3	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	e1yk1B2	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)
A	ANF_receptor_2nd	e1yk1A3	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	e1yk1A2	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)
B	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
A	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
C [auth E]	PF00212	Atrial natriuretic peptide (ANP)	Atrial natriuretic peptide	-	Family
A, B	PF01094	Receptor family ligand binding region (ANF_receptor)	Receptor family ligand binding region	This family includes extracellular ligand binding domains of a wide range of receptors. This family also includes the bacterial amino acid binding proteins of known structure.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth E]	Natriuretic peptides B	protein binding binding signaling receptor binding hormone receptor binding hormone activity diuretic hormone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	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 multicellular organismal process system process circulatory system 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 multicellular organismal process system process circulatory system process regulation of blood pressure regulation of biological quality blood circulation protein folding biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation regulation of body fluid levels renal system process positive regulation of urine volume regulation of urine volume regulation of vascular permeability vascular process in circulatory system regulation of growth regulation of cellular component organization negative regulation of biological process growth negative regulation of cell growth regulation of cell growth cell growth cellular component organization negative regulation of growth negative regulation of cellular process cellular component organization or biogenesis body fluid secretion localization secretion transport establishment of localization regulation of tube diameter regulation of tube size blood vessel diameter maintenance vasodilation regulation of anatomical structure size cell surface receptor signaling pathway regulation of localization renal sodium excretion inorganic ion homeostasis regulation of renal system process homeostatic process regulation of system process positive regulation of biological process positive regulation of secretion monoatomic ion homeostasis regulation of multicellular organismal process monoatomic cation homeostasis positive regulation of renal sodium excretion excretion sodium ion homeostasis regulation of transport renal tubular secretion regulation of secretion regulation of renal sodium excretion positive regulation of transport chemical homeostasis positive regulation of multicellular organismal process regulation of excretion developmental process heart development cardiac conduction system development cardiac muscle tissue development animal organ development tissue development striated muscle tissue development circulatory system development multicellular organism development anatomical structure development muscle tissue development system development regulation of systemic arterial blood pressure negative regulation of systemic arterial blood pressure negative regulation of blood pressure ribose phosphate metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide 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 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 nucleobase-containing compound biosynthetic 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 developmental process angiogenesis regulation of vasculature development tube morphogenesis regulation of anatomical structure morphogenesis blood vessel development 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 vasculature development negative regulation of vasculature development anatomical structure morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of multicellular organismal process receptor guanylyl cyclase signaling pathway enzyme-linked receptor protein signaling pathway	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex extracellular region extracellular space
A, B	Atrial natriuretic peptide clearance receptor	peptide receptor activity molecular transducer activity signaling receptor activity natriuretic peptide receptor activity ion binding binding anion binding chloride ion binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity amide binding peptide receptor activity molecular transducer activity signaling receptor activity natriuretic peptide receptor activity ion binding binding anion binding chloride ion binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity amide binding peptide hormone binding hormone binding G protein-coupled receptor activity G protein-coupled peptide receptor activity transmembrane signaling receptor activity peptide 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 positive regulation of nitric-oxide synthase activity regulation of molecular function positive regulation of molecular function regulation of catalytic activity regulation of nitric-oxide synthase activity positive regulation of catalytic activity regulation of oxidoreductase activity positive regulation of oxidoreductase activity developmental process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development blood vessel development system development skeletal system development response to stimulus response to stress response to ischemia regulation of body fluid levels renal system process positive regulation of urine volume regulation of urine volume cellular response to stimulus signaling signal transduction cell communication blood vessel remodeling tissue remodeling osteoclast proliferation leukocyte proliferation 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 negative regulation of cellular process temperature homeostasis metabolic process regulation of multicellular organismal process negative regulation of multicellular organismal process regulation of metabolic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth E]	IPR030480	Natriuretic peptide, conserved site	Conserved Site
C [auth E]	IPR002408	Natriuretic peptide, brain type	Family
C [auth E]	IPR050787	Natriuretic Peptide Hormone	Family
C [auth E]	IPR000663	Natriuretic peptide	Family
A, B	IPR052612	Atrial Natriuretic Peptide Clearance Receptor	Family
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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth E]	Pharos: P16860	hypertensive disorder atrial fibrillation sickle cell anemia dilated cardiomyopathy heart disease aortic valve insufficiency coronary artery disease cardiomyopathy Ventricular Dysfunction, Left pulmonary hypertension cardiovascular disease potassium deficiency disease ureteral obstruction ventricular tachycardia congestive heart failure hypertensive disorder atrial fibrillation sickle cell anemia dilated cardiomyopathy heart disease aortic valve insufficiency coronary artery disease cardiomyopathy Ventricular Dysfunction, Left pulmonary hypertension cardiovascular disease potassium deficiency disease ureteral obstruction ventricular tachycardia congestive heart failure cystic fibrosis psoriasis kidney failure hypotensive disorder congenital heart disease pericardial effusion dilated cardiomyopathy 1A familial atrial fibrillation heart failure inborn carbohydrate metabolic disorder brain injury intracerebral hemorrhage
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

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.