ISDA: 3QUE

Deposition Date 2011-02-23

Release Date 2012-01-18

Last Version Date 2023-11-01

Entry Detail

PDB ID:

3QUE

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

Human p38 MAP Kinase in Complex with Skepinone-L

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.31

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

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

3FF

BOG

Primary Citation

Skepinone-L is a selective p38 mitogen-activated protein kinase inhibitor.

Koeberle, S.C, Romir, J, Fischer, S, Koeberle, A, Schattel, V, Albrecht, W, Grutter, C, Werz, O, Rauh, D, Stehle, T, Laufer, S.A.Show

Nat.Chem.Biol. 8 141 143 (2012)

PMID: 22198732 DOI: 10.1038/nchembio.761

Abstact

Until now, a lack of inhibitors with high potency and selectivity in vivo has hampered investigation of the p38 mitogen-activated protein kinase (MAPK) signaling pathway. We describe the design of skepinone-L, which is, to our knowledge, the first ATP-competitive p38 MAPK inhibitor with excellent in vivo efficacy and selectivity. Therefore, skepinone-L is a valuable probe for chemical biology research, and it may foster the development of a unique class of kinase inhibitors.

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Primary Citation of related structures

Abstact

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