Structure of PDB 1jqh Chain B

Receptor sequence
>1jqhB (length=287) Species: 9606 (Homo sapiens) [Search protein sequence]
ADVYVPDEWEVAREKITMSRELGQGSFGMVYEGVAKGVVKDEPETRVAIK
TVNEAASMRERIEFLNEASVMKEFNCHHVVRLLGVVSQGQPTLVIMELMT
RGDLKSYLRSLRPPPSLSKMIQMAGEIADGMAYLNANKFVHRDLAARNCM
VAEDFTVKIGDFGMTYYRKGGKGLLPVRWMSPESLKDGVFTTYSDVWSFG
VVLWEIATLAEQPYQGLSNEQVLRFVMEGGLLDKPDNCPDMLFELMRMCW
QYNPKMRPSFLEIISSIKEEMEPGFREVSFYYSEENK
3D structure
PDB1jqh Crystal structure of bisphosphorylated IGF-1 receptor kinase: insight into domain movements upon kinase activation.
ChainB
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D1135 R1139 N1140 D1153
Catalytic site (residue number reindexed from 1) D143 R147 N148 D161
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ANP B L1005 G1006 Q1007 G1008 S1009 V1013 A1031 K1033 L1081 M1082 M1142 L22 G23 Q24 G25 S26 V30 A48 K50 L98 M99 M150
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0004714 transmembrane receptor protein tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation
GO:0007169 cell surface receptor protein tyrosine kinase signaling pathway
Cellular Component
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:1jqh, PDBe:1jqh, PDBj:1jqh
PDBsum1jqh
PubMed11591350
UniProtP08069|IGF1R_HUMAN Insulin-like growth factor 1 receptor (Gene Name=IGF1R)

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