Structure of PDB 3efw Chain B

Receptor sequence
>3efwB (length=242) Species: 9606 (Homo sapiens) [Search protein sequence]
RQWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVE
HQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKL
SKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADF
LDYLPPEMIEEKVDLWSLGVLCYEFLVGKPPFEANTYQETYKRISRVEFT
FPDFVTEGARDLISRLLKHNPSQRPMLREVLEHPWITANSSK
3D structure
PDB3efw Pyridyl-pyrimidine benzimidazole derivatives as potent, selective, and orally bioavailable inhibitors of Tie-2 kinase.
ChainB
Resolution2.29 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D256 K258 E260 N261 D274
Catalytic site (residue number reindexed from 1) D131 K133 E135 N136 D149
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 AK8 B K143 V147 K162 V174 Q177 L178 E181 A213 L263 A273 F275 K18 V22 K37 V49 Q52 L53 E56 A88 L138 A148 F150
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0000212 meiotic spindle organization
GO:0000226 microtubule cytoskeleton organization
GO:0000278 mitotic cell cycle
GO:0006468 protein phosphorylation
GO:0007052 mitotic spindle organization
GO:0007098 centrosome cycle
GO:0007100 mitotic centrosome separation
GO:0051321 meiotic cell cycle

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Molecular Function
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Biological Process
External links
PDB RCSB:3efw, PDBe:3efw, PDBj:3efw
PDBsum3efw
PubMed19062275
UniProtO14965|AURKA_HUMAN Aurora kinase A (Gene Name=AURKA)

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