ISDA

Deposition Date 2008-05-04

Release Date 2008-08-26

Last Version Date 2023-08-30

Entry Detail

PDB ID:

3D14

Keywords:

TRANSFERASE

Title:

Crystal structure of mouse Aurora A (Asn186->Gly, Lys240->Arg, Met302->Leu) in complex with 1-{5-[2-(thieno[3,2-d]pyrimidin-4-ylamino)-ethyl]- thiazol-2-yl}-3-(3-trifluoromethyl-phenyl)-urea

Biological Source:

Source Organism:

Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.25

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 61 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:serine/threonine kinase 6
Mutations:N186G, K240R, M302L
Chain IDs:A
Chain Length:272
Number of Molecules:1
Biological Source:Mus musculus

UniProt ID:P97477 Pfam ID:PF00069

Ligand Molecules

AK1

Primary Citation

Discovery of a potent and selective aurora kinase inhibitor.

Oslob, J.D, Romanowski, M.J, Allen, D.A, Baskaran, S, Bui, M, Elling, R.A, Flanagan, W.M, Fung, A.D, Hanan, E.J, Harris, S, Heumann, S.A, Hoch, U, Jacobs, J.W, Lam, J, Lawrence, C.E, McDowell, R.S, Nannini, M.A, Shen, W, Silverman, J.A, Sopko, M.M, Tangonan, B.T, Teague, J, Yoburn, J.C, Yu, C.H, Zhong, M, Zimmerman, K.M, O'Brien, T, Lew, W.Show

Bioorg.Med.Chem.Lett. 18 4880 4884 (2008)

PMID: 18678489 DOI: 10.1016/j.bmcl.2008.07.073

Abstact

This communication describes the discovery of a novel series of Aurora kinase inhibitors. Key SAR and critical binding elements are discussed. Some of the more advanced analogues potently inhibit cellular proliferation and induce phenotypes consistent with Aurora kinase inhibition. In particular, compound 21 (SNS-314) is a potent and selective Aurora kinase inhibitor that exhibits significant activity in pre-clinical in vivo tumor models.

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Primary Citation of related structures