1M7N

Crystal Structure of Unactivated APO Insulin-like Growth Factor-1 Receptor Kinase Domain

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1m7na_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	Insulin-like growth factor 1 receptor	human (Homo sapiens ) [TaxId: 9606 ]
B	d1m7nb_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	Insulin-like growth factor 1 receptor	human (Homo sapiens ) [TaxId: 9606 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1
A	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1
B	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1
B	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A, B	PF00757	Furin-like cysteine rich region (Furin-like)	Furin-like cysteine rich region	-	Domain
A, B	PF01030	Receptor L domain (Recep_L_domain)	Receptor L domain	-	Repeat
A, B	PF07714	Protein tyrosine and serine/threonine kinase (PK_Tyr_Ser-Thr)	Protein tyrosine and serine/threonine kinase	Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyse the transfer of the gamma phosphate from nucleotide triphosp ...	Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyse the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyse the reverse process. Protein kinases fall into three broad classes, characterised with respect to substrate specificity [1]; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Insulin-like growth factor I receptor	binding protein binding identical protein binding peptide hormone binding amide binding peptide binding hormone binding insulin binding signaling receptor binding insulin receptor binding protein-containing complex binding insulin receptor substrate binding catalytic activity protein kinase activity protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane signaling receptor activity insulin-activated receptor activity kinase activity protein-hormone receptor activity transferase activity transferase activity, transferring phosphorus-containing groups phosphotransferase activity, alcohol group as acceptor transmembrane receptor protein kinase activity signaling receptor activity molecular transducer activity catalytic activity, acting on a protein insulin-like growth factor binding growth factor binding insulin-like growth factor I binding insulin-like growth factor-activated receptor activity phosphatidylinositol 3-kinase binding transporter activity protein transporter activity structural molecule activity	multicellular organismal process amyloid-beta clearance response to endogenous stimulus cellular process response to organic substance response to organonitrogen compound response to chemical response to stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to organic substance cellular response to organonitrogen compound cellular response to endogenous stimulus response to peptide cellular response to peptide response to nitrogen compound cellular response to nitrogen compound response to oxygen-containing compound cellular response to oxygen-containing compound response to amyloid-beta cellular response to amyloid-beta cellular component organization cell projection organization cell junction organization cellular component maintenance synapse organization cellular component organization or biogenesis dendritic spine organization dendritic spine maintenance postsynapse organization neuron projection organization plasma membrane bounded cell projection organization carbohydrate homeostasis homeostatic process glucose homeostasis chemical homeostasis biological regulation regulation of biological quality cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of biological process positive regulation of cellular process regulation of biological process regulation of cellular process cellular component disassembly protein-containing complex disassembly positive regulation of protein-containing complex disassembly regulation of protein-containing complex disassembly protein-containing complex subunit organization regulation of cellular component organization positive regulation of cellular component organization viral process biological process involved in symbiotic interaction biological process involved in interspecies interaction between organisms	plasma membrane membrane protein-containing complex alphav-beta3 integrin-IGF-1-IGF1R complex cell periphery membrane protein complex plasma membrane protein complex cellular anatomical entity axon cell projection neuron projection plasma membrane bounded cell projection integral component of plasma membrane insulin receptor complex integral component of membrane intrinsic component of membrane intrinsic component of plasma membrane receptor complex transferase complex, transferring phosphorus-containing groups plasma membrane signaling receptor complex catalytic complex protein kinase complex transferase complex intracellular anatomical structure organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle

RCSB PDB is 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.