Structure of PDB 3fdn Chain A

Receptor sequence
>3fdnA (length=261) Species: 9606 (Homo sapiens) [Search protein sequence]
RQWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVE
HQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKL
SKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADF
GWSVHACGTLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLVGKPPFEANT
YQETYKRISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLREVLEHPWI
TANSSKPSNCQ
3D structure
PDB3fdn Structure-based drug design of novel Aurora kinase A inhibitors: structural basis for potency and specificity
ChainA
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 T159
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 MMH A R137 L139 G140 A160 E211 Y212 A213 G216 T217 R220 L263 R12 L14 G15 A35 E86 Y87 A88 G91 T92 R95 L138 MOAD: ic50=0.033uM
PDBbind-CN: -logKd/Ki=7.48,IC50=33nM
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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3fdn, PDBe:3fdn, PDBj:3fdn
PDBsum3fdn
PubMed19140666
UniProtO14965|AURKA_HUMAN Aurora kinase A (Gene Name=AURKA)

[Back to BioLiP]