8DTL

Cryo-EM structure of insulin receptor (IR) bound with S597 peptide

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth A]	F_UNCLASSIFIED	e8dtlA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	PF00041	e8dtlA6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF00041	ECOD (1.6)
B [auth A]	PF01030	e8dtlA4	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: PF01030	ECOD (1.6)
B [auth A]	PF00757	e8dtlA5	A: few secondary structure elements	X: EGF-like	H: Growth factor receptor domain (From Topology)	T: Growth factor receptor domain	F: PF00757	ECOD (1.6)
C [auth B]	F_UNCLASSIFIED	e8dtlB6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth B]	PF00041	e8dtlB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF00041	ECOD (1.6)
C [auth B]	PF01030	e8dtlB2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: PF01030	ECOD (1.6)
C [auth B]	PF00757	e8dtlB5	A: few secondary structure elements	X: EGF-like	H: Growth factor receptor domain (From Topology)	T: Growth factor receptor domain	F: PF00757	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A], C [auth B]	PF01030	Receptor L domain (Recep_L_domain)	Receptor L domain	-	Repeat
B [auth A], C [auth B]	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain	-	Domain
B [auth A], C [auth B]	PF17870	Insulin receptor trans-membrane segment (Insulin_TMD)	Insulin receptor trans-membrane segment	This entry represents the trans-membrane domain (TMD) found in insulin receptor proteins. The TMD of the insulin receptor is within the beta-subunit and contains 23 amino acids. Mutations in the TMD were shown to have effects on receptor biosynthetic ...	This entry represents the trans-membrane domain (TMD) found in insulin receptor proteins. The TMD of the insulin receptor is within the beta-subunit and contains 23 amino acids. Mutations in the TMD were shown to have effects on receptor biosynthetic processing and kinase activation. Substitution of the entire TMD of the insulin receptor (IR) resulted in constitutive kinase activation in vitro, while replacing the TMD with that of glycophorin A inhibited insulin action. Structural studies show that TMD contains a helix and a kink when it is purified in dodecylphosphocholine (DPC) micelles. The residues 942-948 preceding the TMD have a propensity to be a short helix and may interact with membrane [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], D	Insulin mimetic peptide S597	-	-	-
B [auth A], C [auth B]	Insulin receptor	amide binding amyloid-beta binding binding peptide binding protein binding peptide hormone binding hormone binding insulin binding molecular transducer activity catalytic activity, acting on a protein kinase activity protein kinase activity signaling receptor activity transferase activity amide binding amyloid-beta binding binding peptide binding protein binding peptide hormone binding hormone binding insulin binding molecular transducer activity catalytic activity, acting on a protein kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity protein-hormone receptor activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity insulin receptor activity catalytic activity protein phosphatase binding phosphatase binding enzyme binding 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 3-phosphoinositide-dependent protein kinase binding kinase binding protein kinase binding protein-containing complex binding insulin-like growth factor receptor binding signaling receptor binding protein domain specific binding guanyl nucleotide binding GTP binding guanyl ribonucleotide binding structural molecule activity insulin receptor substrate binding PTB domain binding phosphatidylinositol 3-kinase binding fatty acid binding organic acid binding lipid binding lipoic acid binding carboxylic acid binding monocarboxylic acid binding sulfur compound binding identical protein binding insulin-like growth factor binding insulin-like growth factor II binding growth factor binding cargo receptor activity insulin-like growth factor I binding	regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process biological regulation positive regulation of biological process reactive nitrogen species metabolic process positive regulation of nitric oxide metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process metabolic process regulation of nitric oxide metabolic process regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process biological regulation positive regulation of biological process reactive nitrogen species metabolic process positive regulation of nitric oxide metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process metabolic process regulation of nitric oxide metabolic process positive regulation of nitric oxide biosynthetic process regulation of metabolic process cellular component disassembly positive regulation of cellular component organization regulation of cellular process regulation of cellular component organization protein-containing complex organization protein-containing complex disassembly regulation of protein-containing complex disassembly cellular component organization cellular process cellular component organization or biogenesis positive regulation of protein-containing complex disassembly positive regulation of cellular process developmental process regulation of growth regulation of developmental growth regulation of developmental process developmental growth growth positive regulation of developmental process positive regulation of growth positive regulation of developmental growth regulation of protein modification process regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process organic substance metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process protein metabolic process protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation positive regulation of organelle organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division mitotic cell cycle regulation of mitotic cell cycle positive regulation of cell cycle process cell cycle regulation of cell cycle cell cycle process mitotic nuclear division regulation of cell cycle process organelle fission positive regulation of nuclear division regulation of organelle organization positive regulation of cell cycle organelle organization nuclear division mitotic cell cycle process regulation of nuclear division cellular biosynthetic process RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression organic cyclic compound biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction pyridine nucleotide catabolic process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process regulation of generation of precursor metabolites and energy nucleoside phosphate catabolic process organic acid metabolic process regulation of ATP metabolic process cellular catabolic process regulation of purine nucleotide catabolic process regulation of small molecule metabolic process regulation of nucleotide metabolic process small molecule metabolic process purine ribonucleotide catabolic process nucleoside phosphate metabolic process organonitrogen compound catabolic process pyruvate metabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process positive regulation of ATP metabolic process nucleoside diphosphate metabolic process positive regulation of carbohydrate metabolic process monocarboxylic acid metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process ATP metabolic process positive regulation of purine nucleotide catabolic process positive regulation of cellular metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process positive regulation of glycolytic process organic cyclic compound catabolic process purine-containing compound metabolic process positive regulation of catabolic process ADP metabolic process purine ribonucleoside diphosphate metabolic process organic substance catabolic process purine ribonucleoside diphosphate catabolic process ribonucleotide catabolic process positive regulation of phosphate metabolic process positive regulation of nucleotide catabolic process glycolytic process pyridine-containing compound metabolic process pyridine nucleotide metabolic process nicotinamide nucleotide metabolic process regulation of carbohydrate catabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of phosphorus metabolic process nucleotide metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process regulation of nucleotide catabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process catabolic process positive regulation of nucleotide metabolic process purine nucleotide metabolic process ribonucleotide metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process regulation of carbohydrate metabolic process ribonucleoside triphosphate metabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process carbohydrate metabolic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy regulation of catabolic process regulation of glycolytic process positive regulation of purine nucleotide metabolic process organophosphate metabolic process regulation of cellular catabolic process positive regulation of cellular catabolic process positive regulation of small molecule metabolic process positive regulation of macromolecule biosynthetic process positive regulation of glycogen metabolic process positive regulation of macromolecule metabolic process carbohydrate biosynthetic process hexose metabolic process positive regulation of glucose metabolic process positive regulation of glycogen biosynthetic process energy reserve metabolic process regulation of glycogen metabolic process monosaccharide metabolic process regulation of glycogen biosynthetic process glucan biosynthetic process energy derivation by oxidation of organic compounds regulation of glucan biosynthetic process regulation of polysaccharide metabolic process polysaccharide metabolic process glucan metabolic process regulation of glucose metabolic process polysaccharide biosynthetic process glycogen metabolic process glycogen biosynthetic process regulation of polysaccharide biosynthetic process regulation of carbohydrate biosynthetic process positive regulation of cellular biosynthetic process glucose metabolic process epidermis development anatomical structure development tissue development reactive oxygen species metabolic process hydrogen peroxide metabolic process regulation of hydrogen peroxide metabolic process regulation of reactive oxygen species metabolic process cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation dendritic spine maintenance dendritic spine organization postsynapse organization plasma membrane bounded cell projection organization cell projection organization cellular component maintenance cell junction organization neuron projection organization synapse organization multicellular organism development multicellular organismal process adrenal gland development endocrine system development gland development animal organ development system development cellular response to stimulus cellular response to nitrogen compound response to organic substance 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 cellular response to organic substance signal transduction enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus cell surface receptor signaling pathway response to endogenous stimulus response to organonitrogen compound 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 cellular response to organonitrogen compound response to chemical response to insulin cellular response to insulin stimulus cellular response to growth factor stimulus response to growth factor positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion positive regulation of phosphorylation regulation of embryonic development regulation of multicellular organismal development embryo development regulation of multicellular organismal process G protein-coupled receptor signaling pathway negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process neuron projection maintenance regulation of localization hexose transmembrane transport glucose import transport carbohydrate transport localization positive regulation of transmembrane transport glucose transmembrane transport regulation of glucose import positive regulation of glucose transmembrane transport regulation of transport organic substance transport establishment of localization transmembrane transport regulation of glucose transmembrane transport regulation of transmembrane transport positive regulation of transport monosaccharide transmembrane transport positive regulation of glucose import carbohydrate transmembrane transport gonad development reproductive system development reproductive process sex differentiation developmental process involved in reproduction male gonad development male sex differentiation development of primary male sexual characteristics development of primary sexual characteristics reproductive structure development import into cell receptor internalization receptor-mediated endocytosis endocytosis vesicle-mediated transport protein autophosphorylation heart development heart morphogenesis circulatory system development anatomical structure morphogenesis animal organ morphogenesis digestive system development exocrine pancreas development pancreas development exocrine system development positive regulation of respiratory burst respiratory burst regulation of respiratory burst regulation of meiotic cell cycle sexual reproduction regulation of reproductive process meiotic cell cycle positive regulation of meiotic cell cycle positive regulation of reproductive process response to nutrient levels chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis sex determination male sex determination regulation of receptor internalization positive regulation of endocytosis positive regulation of receptor-mediated endocytosis regulation of endocytosis regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport positive regulation of receptor internalization amyloid-beta clearance positive regulation of glycoprotein metabolic process positive regulation of protein metabolic process organonitrogen compound biosynthetic process regulation of glycoprotein biosynthetic process positive regulation of glycoprotein biosynthetic process carbohydrate derivative biosynthetic process glycoprotein biosynthetic process glycoprotein metabolic process regulation of glycoprotein metabolic process positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of 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 positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of response to stimulus regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling regulation of gonad development development of primary female sexual characteristics regulation of female gonad development female gonad development female sex differentiation positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade positive regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of RNA biosynthetic process positive regulation of protein modification process positive regulation of protein phosphorylation negative regulation of feeding behavior negative regulation of behavior feeding behavior regulation of behavior behavior regulation of feeding behavior negative regulation of multicellular organismal process response to cytokine response to tumor necrosis factor	membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system protein-containing complex receptor complex cytoplasm yolk membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system protein-containing complex receptor complex cytoplasm yolk membrane microdomain cell periphery membrane raft plasma membrane raft membrane plasma membrane plasma membrane region caveola lytic vacuole vacuole lysosome cell leading edge neuron projection leading edge membrane plasma membrane bounded cell projection somatodendritic compartment neuron projection membrane cell projection dendrite membrane dendrite dendritic tree cell projection membrane endosome intracellular vesicle cytoplasmic vesicle vesicle late endosome cell surface external side of plasma membrane side of membrane membrane-enclosed lumen intracellular organelle lumen organelle lumen nuclear lumen cell body neuronal cell body neuronal cell body membrane cell body membrane axon endosome membrane recycling endosome cytoplasmic vesicle membrane bounding membrane of organelle recycling endosome membrane vesicle membrane organelle membrane catalytic complex plasma membrane protein complex membrane protein complex transferase complex protein kinase complex transferase complex, transferring phosphorus-containing groups insulin receptor complex plasma membrane signaling receptor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth A], C [auth B]	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
B [auth A], C [auth B]	IPR000719	Protein kinase domain	Domain
B [auth A], C [auth B]	IPR006212	Furin-like repeat	Repeat
B [auth A], C [auth B]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B [auth A], C [auth B]	IPR017441	Protein kinase, ATP binding site	Binding Site
B [auth A], C [auth B]	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
B [auth A], C [auth B]	IPR002011	Tyrosine-protein kinase, receptor class II, conserved site	Conserved Site
B [auth A], C [auth B]	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
B [auth A], C [auth B]	IPR008266	Tyrosine-protein kinase, active site	Active Site
B [auth A], C [auth B]	IPR036941	Receptor L-domain superfamily	Homologous Superfamily
B [auth A], C [auth B]	IPR000494	Receptor L-domain	Domain
B [auth A], C [auth B]	IPR003961	Fibronectin type III	Domain
B [auth A], C [auth B]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B [auth A], C [auth B]	IPR006211	Furin-like cysteine-rich domain	Domain
B [auth A], C [auth B]	IPR016246	Tyrosine-protein kinase, insulin-like receptor	Family
B [auth A], C [auth B]	IPR040969	Insulin receptor, trans-membrane domain	Domain
B [auth A], C [auth B]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

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 R01GM133198.