ISDA

Deposition Date 2005-02-18

Release Date 2005-05-10

Last Version Date 2024-02-14

Entry Detail

PDB ID:

1YWR

Keywords:

TRANSFERASE

Title:

Crystal Structure Analysis of inactive P38 kinase domain in complex with a Monocyclic Pyrazolone Inhibitor

Biological Source:

Source Organism:

Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

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
Mutations:S180A, Y182F
Chain IDs:A
Chain Length:360
Number of Molecules:1
Biological Source:Mus musculus

UniProt ID:P47811 Pfam ID:PF00069 EC:2.7.11.24

Ligand Molecules

LI9

Primary Citation

The development of monocyclic pyrazolone based cytokine synthesis inhibitors.

Golebiowski, A, Townes, J.A, Laufersweiler, M.J, Brugel, T.A, Clark, M.P, Clark, C.M, Djung, J.F, Laughlin, S.K, Sabat, M.P, Bookland, R.G, Vanrens, J.C, De, B, Hsieh, L.C, Janusz, M.J, Walter, R.L, Webster, M.E, Mekel, M.J.Show

Bioorg.Med.Chem.Lett. 15 2285 2289 (2005)

PMID: 15837310 DOI: 10.1016/j.bmcl.2005.03.007

Abstact

4-Aryl-5-pyrimidyl based cytokine synthesis inhibitors that contain a novel monocyclic, pyrazolone heterocyclic core are described. Many of these inhibitors showed low nanomolar activity against LPS-induced TNF-alpha production. One of the compounds (6e) was found to be efficacious in the rat iodoacetate (RIA) in vivo model of osteoarthritis. The X-ray crystal structure of a pyrazolone inhibitor cocrystallized with mutated p38 (mp38) is presented.

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Primary Citation of related structures