ISDA

Deposition Date 2008-01-11

Release Date 2008-04-15

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3BX5

Keywords:

SIGNALING PROTEIN, TRANSFERASE

Title:

P38 alpha map kinase complexed with BMS-640994

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.32

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mitogen-activated protein kinase 14
Gene (Uniprot):MAPK14
Chain IDs:A
Chain Length:366
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q16539 Pfam ID:PF00069 EC:2.7.11.24

Ligand Molecules

304

Primary Citation

The discovery of (R)-2-(sec-butylamino)-N-(2-methyl-5-(methylcarbamoyl)phenyl) thiazole-5-carboxamide (BMS-640994)-A potent and efficacious p38alpha MAP kinase inhibitor

Hynes, J, Wu, H, Pitt, S, Shen, D.R, Zhang, R, Schieven, G.L, Gillooly, K.M, Shuster, D.J, Taylor, T.L, Yang, X, McIntyre, K.W, McKinnon, M, Zhang, H, Marathe, P.H, Doweyko, A.M, Kish, K, Kiefer, S.E, Sack, J.S, Newitt, J.A, Barrish, J.C, Dodd, J, Leftheris, K.Show

Bioorg.Med.Chem.Lett. 18 1762 1767 (2008)

PMID: 18313298 DOI: 10.1016/j.bmcl.2008.02.031

Abstact

A novel structural class of p38alpha MAP kinase inhibitors has been identified via iterative SAR studies of a focused deck screen hit. Optimization of the lead series generated 6e, BMS-640994, a potent and selective p38alpha inhibitor that is orally efficacious in rodent models of acute and chronic inflammation.

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Primary Citation of related structures