Structure of PDB 5orx Chain A

Receptor sequence
>5orxA (length=265) Species: 9606 (Homo sapiens) [Search protein sequence]
QWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVEH
QLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKLS
KFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFG
WSVHAPSSRRTTLAGTLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLVGK
PPFEANTYQETYKRISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLRE
VLEHPWITANSSKPS
3D structure
PDB5orx Characterization of Three Druggable Hot-Spots in the Aurora-A/TPX2 Interaction Using Biochemical, Biophysical, and Fragment-Based Approaches.
ChainA
Resolution1.88 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) D130 K132 E134 N135 D148 T166
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 ADP A G140 G142 V147 K162 A213 T217 E260 L263 D274 G14 G16 V21 K36 A87 T91 E134 L137 D148
BS02 MG A N261 D274 N135 D148
BS03 A6H A E175 L178 Y199 H201 E49 L52 Y73 H75 MOAD: ic50=308uM
PDBbind-CN: -logKd/Ki=3.51,IC50=308uM
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5orx, PDBe:5orx, PDBj:5orx
PDBsum5orx
PubMed29045126
UniProtO14965|AURKA_HUMAN Aurora kinase A (Gene Name=AURKA)

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