Structure of PDB 3w16 Chain A Binding Site BS01

Receptor Information
>3w16 Chain A (length=249) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RQWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVE
HQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKL
SKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADF
GWSVGTLDYLPPEMIEGDEKVDLWSLGVLCYEFLVGKPPFEANTYQETYK
RISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLREVLEHPWITANSS
Ligand information
Ligand IDP9J
InChIInChI=1S/C18H15N5O/c1-12-11-16(21-20-12)19-17-14-9-5-6-10-15(14)18(24)23(22-17)13-7-3-2-4-8-13/h2-11H,1H3,(H2,19,20,21,22)
InChIKeyDSDIWWSXOOXFSI-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0Cc1cc(n[nH]1)NC2=NN(C(=O)c3c2cccc3)c4ccccc4
ACDLabs 12.01O=C3N(N=C(Nc1nnc(c1)C)c2ccccc23)c4ccccc4
CACTVS 3.370Cc1[nH]nc(NC2=NN(c3ccccc3)C(=O)c4ccccc24)c1
FormulaC18 H15 N5 O
Name4-[(5-methyl-1H-pyrazol-3-yl)amino]-2-phenylphthalazin-1(2H)-one
ChEMBLCHEMBL1615165
DrugBank
ZINCZINC000043128171
PDB chain3w16 Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3w16 Flexibility and multiple conformations of the activation and glycine rich loops of Aurora A accompanying inhibitor binding
Resolution2.8 Å
Binding residue
(original residue number in PDB)		L139 G140 Y212 A213 G216 L263
Binding residue
(residue number reindexed from 1)		L14 G15 Y87 A88 G91 L138
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D256 K258 E260 N261 D274 T292
Catalytic site (residue number reindexed from 1) D131 K133 E135 N136 D149 T156
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
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:3w16, PDBe:3w16, PDBj:3w16
PDBsum3w16
PubMed
UniProtO14965|AURKA_HUMAN Aurora kinase A (Gene Name=AURKA)

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