ISDA

Deposition Date 2020-06-15

Release Date 2020-09-30

Last Version Date 2023-11-29

Entry Detail

PDB ID:

7CBX

Keywords:

TRANSFERASE

Title:

Crystal structure of MAP2K7 complexed with a covalent inhibitor 12

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.06 Å

R-Value Free:

0.22

R-Value Work:

0.18

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dual specificity mitogen-activated protein kinase kinase 7
Gene (Uniprot):MAP2K7
Mutations:C218S
Chain IDs:A
Chain Length:323
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O14733 Pfam ID:PF00069 EC:2.7.12.2

Ligand Molecules

FU6

GOL

Primary Citation

Structural basis for producing selective MAP2K7 inhibitors.

Murakawa, Y, Valter, S, Barr, H, London, N, Kinoshita, T.Show

Bioorg.Med.Chem.Lett. 30 127546 127546 (2020)

PMID: 32931911 DOI: 10.1016/j.bmcl.2020.127546

Abstact

Mitogen-activated protein kinase kinase 7 (MAP2K7) in the c-Jun N-terminal kinase signal cascade is an attractive drug target for a variety of diseases. The selectivity of MAP2K7 inhibitors against off-target kinases is a major barrier in drug development. We report a crystal structure of MAP2K7 complexed with a potent covalent inhibitor bearing an acrylamide moiety as an electrophile, which discloses a structural basis for producing selective and potent MAP2K7 inhibitors.

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Primary Citation of related structures