ISDA

Deposition Date 2009-01-22

Release Date 2009-04-07

Last Version Date 2023-09-06

Entry Detail

PDB ID:

3FYK

Keywords:

TRANSFERASE

Title:

Crystal structure of a benzthiophene lead bound to MAPKAP Kinase-2 (MK-2)

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.50 Å

R-Value Free:

0.29

R-Value Work:

0.26

R-Value Observed:

0.26

Space Group:

F 41 3 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:MAP kinase-activated protein kinase 2
Gene (Uniprot):MAPKAPK2
Chain IDs:A (auth: X)
Chain Length:327
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P49137 Pfam ID:PF00069 EC:2.7.11.1

Primary Citation

Benzothiophene inhibitors of MK2. Part 2: improvements in kinase selectivity and cell potency.

Anderson, D.R, Meyers, M.J, Kurumbail, R.G, Caspers, N, Poda, G.I, Long, S.A, Pierce, B.S, Mahoney, M.W, Mourey, R.J, Parikh, M.D.Show

Bioorg.Med.Chem.Lett. 19 4882 4884 (2009)

PMID: 19616942 DOI: 10.1016/j.bmcl.2009.02.017

Abstact

Optimization of kinase selectivity for a set of benzothiophene MK2 inhibitors provided analogs with potencies of less than 500 nM in a cell based assay. The selectivity of the inhibitors can be rationalized by examination of X-ray crystal structures of inhibitors bound to MK2.

Legend

Protein

Chemical

Disease

Primary Citation of related structures