3N57

Crystal Structure of human Insulin-degrading enzyme (IDE) in complex with human atrial natriuretic peptide (ANP)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Peptidase_M16_M_C	e3n57A11	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_M_C	ECOD (1.6)
A	Peptidase_M16_M_N	e3n57A12	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_M_N	ECOD (1.6)
A	Peptidase_M16_C_2	e3n57A13	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_C_2	ECOD (1.6)
A	Peptidase_M16	e3n57A1	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16	ECOD (1.6)
B	Peptidase_M16_M_C	e3n57B11	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_M_C	ECOD (1.6)
B	Peptidase_M16_M_N	e3n57B12	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_M_N	ECOD (1.6)
B	Peptidase_M16_C_2	e3n57B13	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16_C_2	ECOD (1.6)
B	Peptidase_M16	e3n57B1	A: a+b two layers	X: LuxS, MPP, ThrRS/AlaRS common domain	H: LuxS, MPP, ThrRS/AlaRS common domain	T: LuxS/MPP-like metallohydrolase	F: Peptidase_M16	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.830.10	Alpha Beta	2-Layer Sandwich	Cytochrome Bc1 Complex	Chain A, domain 1	CATH (4.3.0)
B	3.30.830.10	Alpha Beta	2-Layer Sandwich	Cytochrome Bc1 Complex	Chain A, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05193	Peptidase M16 inactive domain (Peptidase_M16_C)	Peptidase M16 inactive domain	Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1].	Domain
A, B	PF16187	Middle or third domain of peptidase_M16 (Peptidase_M16_M)	Middle or third domain of peptidase_M16	-	Family
A, B	PF00675	Insulinase (Peptidase family M16) (Peptidase_M16)	Insulinase (Peptidase family M16)	-	Family
C, D	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	Insulin-degrading enzyme	protein binding binding virus receptor activity exogenous protein binding amide binding peptide hormone binding hormone binding insulin binding peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity protein binding binding virus receptor activity exogenous protein binding amide binding peptide hormone binding hormone binding insulin binding peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding identical protein binding protein homodimerization activity protein dimerization activity peptide binding cation binding transition metal ion binding zinc ion binding metal ion binding	amyloid-beta metabolic process metabolic process amide metabolic process cellular catabolic process catabolic process cellular metabolic process cellular process peptide metabolic process peptide catabolic process multicellular organismal process amyloid-beta clearance by cellular catabolic process amyloid-beta clearance primary metabolic process protein metabolic process amyloid-beta metabolic process metabolic process amide metabolic process cellular catabolic process catabolic process cellular metabolic process cellular process peptide metabolic process peptide catabolic process multicellular organismal process amyloid-beta clearance by cellular catabolic process amyloid-beta clearance primary metabolic process protein metabolic process macromolecule metabolic process insulin metabolic process protein catabolic process macromolecule catabolic process proteolysis involved in protein catabolic process proteolysis regulation of biological process positive regulation of protein metabolic process regulation of protein metabolic process biological regulation positive regulation of biological process regulation of macromolecule metabolic process regulation of catabolic process positive regulation of protein catabolic process regulation of primary metabolic process positive regulation of catabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process cellular homeostasis homeostatic process ubiquitin recycling cellular response to nitrogen compound cellular response to stimulus regulation of cellular process response to stimulus signaling response to peptide hormone insulin receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular response to endogenous stimulus response to hormone signal transduction enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus cell surface receptor signaling pathway response to endogenous stimulus response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to insulin cellular response to insulin stimulus antigen processing and presentation immune system process antigen processing and presentation of endogenous peptide antigen antigen processing and presentation of peptide antigen via MHC class I antigen processing and presentation of peptide antigen antigen processing and presentation of endogenous antigen antigen processing and presentation of endogenous peptide antigen via MHC class I regulation of hormone levels regulation of biological quality hormone metabolic process hormone catabolic process bradykinin catabolic process aerobic respiration cellular respiration energy derivation by oxidation of organic compounds regulation of generation of precursor metabolites and energy regulation of cellular metabolic process generation of precursor metabolites and energy regulation of cellular respiration regulation of aerobic respiration regulation of protein binding positive regulation of molecular function regulation of molecular function positive regulation of protein binding regulation of binding positive regulation of binding insulin catabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytosol basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane peroxisome microbody peroxisomal matrix membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen nucleus
C, D	Atrial natriuretic factor	protein binding binding signaling receptor binding hormone 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 G protein-coupled receptor binding neuropeptide 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 heart process multicellular organismal process 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 heart process multicellular organismal process system process regulation of heart contraction regulation of system process positive regulation of biological process positive regulation of heart rate positive regulation of blood circulation positive regulation of heart contraction circulatory system process regulation of blood circulation positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate regulation of blood pressure regulation of catalytic activity negative regulation of biological process negative regulation of catalytic activity regulation of signal transduction regulation of transferase activity regulation of MAP kinase activity intracellular signal transduction negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of kinase activity negative regulation of transferase activity negative regulation of JNK cascade regulation of phosphate metabolic process JNK cascade phosphate-containing compound metabolic process intracellular signaling cassette negative regulation of protein modification process phosphorus metabolic process protein modification process negative regulation of protein metabolic process protein phosphorylation phosphorylation cellular metabolic process regulation of protein metabolic process negative regulation of metabolic process regulation of JNK cascade regulation of cellular metabolic process primary metabolic process regulation of MAPK cascade regulation of molecular function regulation of kinase activity regulation of response to stimulus negative regulation of protein phosphorylation regulation of protein serine/threonine kinase activity macromolecule modification regulation of phosphorus metabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein modification process regulation of protein phosphorylation negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of phosphate metabolic process negative regulation of cell communication regulation of intracellular signal transduction negative regulation of protein serine/threonine kinase activity negative regulation of cellular process protein metabolic process negative regulation of JUN kinase activity negative regulation of macromolecule metabolic process regulation of signaling negative regulation of response to stimulus negative regulation of molecular function negative regulation of MAP kinase activity regulation of protein kinase activity regulation of macromolecule metabolic process negative regulation of protein kinase activity negative regulation of signal transduction negative regulation of phosphorus metabolic process regulation of JUN kinase activity MAPK cascade regulation of cell communication regulation of phosphorylation negative regulation of phosphorylation negative regulation of MAPK cascade multi-multicellular organism process reproductive process female pregnancy multi-organism reproductive process cellular biosynthetic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process cGMP-mediated signaling transport sodium ion export across plasma membrane monoatomic ion transmembrane transport export from cell sodium ion transmembrane transport inorganic ion transmembrane transport export across plasma membrane establishment of localization metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport monoatomic cation transport sodium ion transport regulation of calcium ion transmembrane transporter activity regulation of calcium ion transport regulation of localization regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of voltage-gated calcium channel activity calcium ion transport regulation of transporter activity regulation of calcium ion transmembrane transport regulation of metal ion transport regulation of monoatomic ion transmembrane transporter activity regulation of high voltage-gated calcium channel activity regulation of transport regulation of monoatomic ion transport regulation of cation channel activity regulation of transmembrane transport regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport regulation of tube diameter regulation of tube size vascular process in circulatory system blood vessel diameter maintenance vasodilation regulation of anatomical structure size developmental process heart development heart valve development animal organ development aortic valve development circulatory system development multicellular organism development anatomical structure morphogenesis heart valve morphogenesis anatomical structure development semi-lunar valve development aortic valve morphogenesis system development cardiac muscle cell membrane repolarization membrane repolarization regulation of membrane repolarization atrial cardiac muscle cell membrane repolarization regulation of cardiac muscle cell membrane repolarization regulation of atrial cardiac muscle cell membrane repolarization regulation of membrane potential cardiac conduction system development cardiac muscle tissue development tissue development striated muscle tissue development muscle tissue 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 small molecule 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 calcium ion transmembrane transport via high voltage-gated calcium channel calcium ion transmembrane transport via high voltage-gated calcium channel positive regulation of cation transmembrane transport regulation of delayed rectifier potassium channel activity positive regulation of monoatomic ion transport positive regulation of monoatomic ion transmembrane transport regulation of potassium ion transmembrane transporter activity regulation of potassium ion transmembrane transport positive regulation of cation channel activity potassium ion transport regulation of potassium ion transport potassium ion transmembrane transport positive regulation of delayed rectifier potassium channel activity positive regulation of molecular function positive regulation of transmembrane transport positive regulation of cellular process positive regulation of potassium ion transport positive regulation of transport positive regulation of transporter activity positive regulation of potassium ion transmembrane transport positive regulation of ion transmembrane transporter activity positive regulation of voltage-gated potassium channel activity positive regulation of potassium ion transmembrane transporter activity cell surface receptor signaling pathway receptor guanylyl cyclase signaling pathway enzyme-linked receptor protein signaling pathway potassium ion export across plasma membrane positive regulation of potassium ion export across plasma membrane regulation of potassium ion export across plasma membrane positive regulation of cardiac muscle contraction cardiac muscle contraction striated muscle contraction positive regulation of striated muscle contraction regulation of cardiac muscle contraction muscle contraction muscle system process regulation of muscle system process regulation of striated muscle contraction regulation of muscle contraction positive regulation of muscle contraction response to mechanical stimulus response to abiotic stimulus response to external stimulus response to muscle stretch muscle hypertrophy striated muscle adaptation striated muscle hypertrophy muscle adaptation cardiac muscle adaptation response to stress cardiac muscle hypertrophy cardiac muscle hypertrophy in response to stress muscle hypertrophy in response to stress	somatodendritic compartment cell body perikaryon neuronal cell body cellular anatomical entity cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix intracellular anatomical structure cytoplasm protein-containing complex extracellular region extracellular space somatodendritic compartment cell body perikaryon neuronal cell body cellular anatomical entity cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix intracellular anatomical structure cytoplasm protein-containing complex extracellular region extracellular space cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011249	Metalloenzyme, LuxS/M16 peptidase-like	Homologous Superfamily
A, B	IPR050626	Peptidase M16	Family
A, B	IPR032632	Peptidase M16, middle/third domain	Domain
A, B	IPR001431	Peptidase M16, zinc-binding site	Binding Site
A, B	IPR007863	Peptidase M16, C-terminal	Domain
A, B	IPR011765	Peptidase M16, N-terminal	Domain
C, D	IPR030480	Natriuretic peptide, conserved site	Conserved Site
C, D	IPR050787	Natriuretic Peptide Hormone	Family
C, D	IPR002407	Natriuretic peptide, atrial type	Family
C, D	IPR000663	Natriuretic peptide	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P14735	Alzheimer disease Presenile dementia atopic eczema large cell medulloblastoma malignant ependymoma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer non-alcoholic fatty liver disease ovarian cancer schizophrenia amyotrophic lateral sclerosis dementia Alzheimer disease Presenile dementia atopic eczema large cell medulloblastoma malignant ependymoma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer non-alcoholic fatty liver disease ovarian cancer schizophrenia amyotrophic lateral sclerosis dementia invasive ductal breast carcinoma lymphoplasmacytic lymphoma non-small cell lung carcinoma
C, D	Pharos: P01160	atrial fibrillation, familial, 6 dilated cardiomyopathy congestive heart failure melanoma familial atrial fibrillation aortic valve insufficiency hypertensive disorder coronary stenosis patent ductus arteriosus renal hypertension atrial standstill 2 Urination Disorders granular cell carcinoma skin cancer cirrhosis of liver atrial fibrillation, familial, 6 dilated cardiomyopathy congestive heart failure melanoma familial atrial fibrillation aortic valve insufficiency hypertensive disorder coronary stenosis patent ductus arteriosus renal hypertension atrial standstill 2 Urination Disorders granular cell carcinoma skin cancer cirrhosis of liver adenocarcinoma prostate cancer skin neoplasm atrial standstill ureteral obstruction cardiomyopathy myocardial infarction tubular adenocarcinoma lung benign neoplasm malignant ependymoma cribriform carcinoma myocardial ischemia heart failure psoriasis hypotensive disorder small cell lung carcinoma atypical teratoid rhabdoid tumor type 2 diabetes mellitus coronary artery disease cribriform carcinoma of breast acute kidney failure atrial fibrillation congenital diaphragmatic hernia medulloblastoma cutaneous melanoma ovarian cancer dilated cardiomyopathy 1A glioblastoma heart disease atrial fibrillation, familial, 1 small cell carcinoma large cell 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.