Structure of PDB 3v8w Chain B

Receptor sequence
>3v8wB (length=242) Species: 9606 (Homo sapiens) [Search protein sequence]
GSVIDPSELTFVQEIGSGGLVHLGYWLNKDKVAIKTIRMSEEDFIEEAEV
MMKLSHPKLVQLYGVCLEQAPICLVFEFMEHGCLSDYLRTQRGLFAAETL
LGMCLDVCEGMAYLEEACVIHRDLAARNCLVGENQVIKVSDFGPVKWASP
EVFSFSRYSSKSDVWSFGVLMWEVFSEGKIPYENRSNSEVVEDISTGFRL
YKPRLASTHVYQIMNHCWKERPEDRPAFSRLLRQLAEIAESG
3D structure
PDB3v8w X-ray crystallographic structure-based design of selective thienopyrazole inhibitors for interleukin-2-inducible tyrosine kinase.
ChainB
Resolution2.27 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D482 A484 R486 N487 D500 P521
Catalytic site (residue number reindexed from 1) D123 A125 R127 N128 D141 P144
Enzyme Commision number 2.7.10.2: non-specific 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 0G2 B I369 A389 F435 E436 F437 M438 E439 H440 G441 L489 S499 I15 A33 F76 E77 F78 M79 E80 H81 G82 L130 S140 MOAD: ic50=8.6nM
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0004715 non-membrane spanning protein tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:3v8w, PDBe:3v8w, PDBj:3v8w
PDBsum3v8w
PubMed22464456
UniProtQ08881|ITK_HUMAN Tyrosine-protein kinase ITK/TSK (Gene Name=ITK)

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