Structure of PDB 3f5p Chain K

Receptor sequence
>3f5pK (length=296) Species: 9606 (Homo sapiens) [Search protein sequence]
SFSAADVYVPDEWEVAREKITMSRELGQGSFGMVYEGVAKGVVKDEPETR
VAIKTVNEAASMRERIEFLNEASVMKEFNCHHVVRLLGVVSQGQPTLVIM
ELMTRGDLKSYLRSLRPPSLSKMIQMAGEIADGMAYLNANKFVHRDLAAR
NCMVAEDFTVKIGDFGMTRDIYETDYYRKGGKGLLPVRWMSPESLKDGVF
TTYSDVWSFGVVLWEIATLAEQPYQGLSNEQVLRFVMEGGLLDKPDNCPD
MLFELMRMCWQYNPKMRPSFLEIISSIKEEMEPGFREVSFYYSEEN
3D structure
PDB3f5p Lead identification to generate 3-cyanoquinoline inhibitors of insulin-like growth factor receptor (IGF-1R) for potential use in cancer treatment
ChainK
Resolution2.9 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 E1162
Catalytic site (residue number reindexed from 1) D146 R150 N151 D164 E173
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 741 K A1031 K1033 F1047 E1050 M1079 M1082 T1083 M1142 A52 K54 F68 E71 M100 M103 T104 M153 BindingDB: IC50=140nM
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:3f5p, PDBe:3f5p, PDBj:3f5p
PDBsum3f5p
PubMed19041240
UniProtP08069|IGF1R_HUMAN Insulin-like growth factor 1 receptor (Gene Name=IGF1R)

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