Structure of PDB 4uzd Chain B

Receptor sequence
>4uzdB (length=258) Species: 9606 (Homo sapiens) [Search protein sequence]
KRQWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGV
EHQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQK
LSKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIAD
FGWRRTTLCGTLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLVGKPPFEA
NTYQETYKRISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLREVLEHP
WITANSSK
3D structure
PDB4uzd Sar156497 an Exquisitely Selective Inhibitor of Aurora Kinases.
ChainB
Resolution3.2 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 T292
Catalytic site (residue number reindexed from 1) D132 K134 E136 N137 D150 T161
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 QMN B K141 V147 A160 K162 L178 Q185 L194 L208 E211 Y212 A213 A273 F275 G276 K17 V23 A36 K38 L54 Q61 L70 L84 E87 Y88 A89 A149 F151 G152 PDBbind-CN: -logKd/Ki=9.22,IC50=0.6nM
BindingDB: IC50=0.600000nM,EC50=106nM
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:4uzd, PDBe:4uzd, PDBj:4uzd
PDBsum4uzd
PubMed25369539
UniProtO14965|AURKA_HUMAN Aurora kinase A (Gene Name=AURKA)

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