Structure of PDB 3psd Chain A

Receptor sequence
>3psdA (length=262) Species: 9606 (Homo sapiens) [Search protein sequence]
DDWEIPDGQITVGQRIGSGSFGTVYKGKWHGDVAVKMLNVTAPTPQQLQA
FKNEVGVLRKTRHVNILLFMGYSTKPQLAIVTQWCEGSSLYHHLHIIETK
FEMIKLIDIARQTAQGMDYLHAKSIIHRDLKSNNIFLHEDLTVKIGDFGL
ATVGSILWMAPEVIRMQDKNPYSFQSDVYAFGIVLYELMTGQLPYSNINN
RDQIIFMVGRGYLSPDLSKVRSNCPKAMKRLMAECLKKKRDERPLFPQIL
ASIELLARSLPK
3D structure
PDB3psd Non-oxime pyrazole based inhibitors of B-Raf kinase.
ChainA
Resolution3.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D576 K578 N580 N581 D594 S616
Catalytic site (residue number reindexed from 1) D129 K131 N133 N134 D147 S155
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein 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 SM7 A I463 V471 A481 K483 E501 I527 T529 Q530 W531 C532 F583 D594 I16 V24 A34 K36 E54 I80 T82 Q83 W84 C85 F136 D147 PDBbind-CN: -logKd/Ki=8.52,IC50=3nM
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:3psd, PDBe:3psd, PDBj:3psd
PDBsum3psd
PubMed21536432
UniProtP15056|BRAF_HUMAN Serine/threonine-protein kinase B-raf (Gene Name=BRAF)

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