ISDA

Deposition Date 2008-07-25

Release Date 2009-06-16

Last Version Date 2023-08-30

Entry Detail

PDB ID:

3DY7

Keywords:

TRANSFERASE

Title:

X-ray structure of the human mitogen-activated protein kinase kinase 1 (MEK1) in a complex with ligand and MgATP

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.26

R-Value Work:

0.24

R-Value Observed:

0.24

Space Group:

P 62

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dual specificity mitogen-activated protein kinase kinase 1
Gene (Uniprot):MAP2K1
Chain IDs:A
Chain Length:341
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q02750 Pfam ID:PF00069 EC:2.7.12.2

Ligand Molecules

1CX

ATP

Primary Citation

Beyond the MEK-pocket: can current MEK kinase inhibitors be utilized to synthesize novel type III NCKIs? Does the MEK-pocket exist in kinases other than MEK?

Tecle, H, Shao, J, Li, Y, Kothe, M, Kazmirski, S, Penzotti, J, Ding, Y.H, Ohren, J, Moshinsky, D, Coli, R, Jhawar, N, Bora, E, Jacques-O'Hagan, S, Wu, J, Ohren, J.F, Chen, H, Pavlovsky, A, Whitehead, C, Zhang, E, Kuffa, P, Yan, C, McConnell, P, Spessard, C, Banotai, C, Mueller, W.T, Delaney, A, Omer, C, Sebolt-Leopold, J, Dudley, D.T, Leung, I.K, Flamme, C, Warmus, J, Kaufman, M, Barrett, S, Tecle, H, Hasemann, C.A.Show

Bioorg.Med.Chem.Lett. 19 226 229 (2009)

PMID: 19019675 DOI: 10.1016/j.bmcl.2008.10.108

Abstact

An approach and preliminary results for utilizing legacy MEK inhibitors as templates for a reiterative structural based design and synthesis of novel, type III NCKIs (non-classical kinase inhibitors) is described. Evidence is provided that the MEK-pocket or pockets closely related to it may exist in kinases other than MEK.

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Primary Citation of related structures