ISDA

Deposition Date 2009-03-05

Release Date 2009-10-20

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3GI3

Keywords:

TRANSFERASE

Title:

Crystal structure of a N-Phenyl-N'-Naphthylurea analog in complex with p38 MAP kinase

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.28

R-Value Work:

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:360
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q16539 Pfam ID:PF00069 EC:2.7.11.24

Ligand Molecules

B10

Primary Citation

Discovery and characterization of the N-phenyl-N'-naphthylurea class of p38 kinase inhibitors.

Cirillo, P.F, Hickey, E.R, Moss, N, Breitfelder, S, Betageri, R, Fadra, T, Gaenzler, F, Gilmore, T, Goldberg, D.R, Kamhi, V, Kirrane, T, Kroe, R.R, Madwed, J, Moriak, M, Netherton, M, Pargellis, C.A, Patel, U.R, Qian, K.C, Sharma, R, Sun, S, Swinamer, A, Torcellini, C, Takahashi, H, Tsang, M, Xiong, Z.Show

Bioorg.Med.Chem.Lett. 19 2386 2391 (2009)

PMID: 19356929 DOI: 10.1016/j.bmcl.2009.03.104

Abstact

An effort aimed at exploring structural diversity in the N-pyrazole-N'-naphthylurea class of p38 kinase inhibitors led to the synthesis and characterization of N-phenyl-N'-naphthylureas. Examples of these compounds displayed excellent inhibition of TNF-alpha production in vitro, as well as efficacy in a mouse model of lipopolysaccharide induced endotoxemia. In addition, perspective is provided on the role of a sulfonamide functionality in defining inhibitor potency.

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Primary Citation of related structures