ISDA: 2O5K

Deposition Date 2006-12-06

Release Date 2007-10-23

Last Version Date 2023-10-25

Entry Detail

PDB ID:

2O5K

Keywords:

TRANSFERASE

Title:

Crystal Structure of GSK3beta in complex with a benzoimidazol inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli BL21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.20 Å

R-Value Free:

0.30

R-Value Work:

0.24

R-Value Observed:

0.24

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Glycogen synthase kinase-3 beta
Gene (Uniprot):GSK3B
Chain IDs:A
Chain Length:372
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P49841 Pfam ID:PF00069 EC:2.7.11.26

Ligand Molecules

HBM

Primary Citation

Design and synthesis of 7-hydroxy-1H-benzoimidazole derivatives as novel inhibitors of glycogen synthase kinase-3beta

Shin, D, Lee, S.C, Heo, Y.S, Lee, W.Y, Cho, Y.S, Kim, Y.E, Hyun, Y.L, Cho, J.M, Lee, Y.S, Ro, S.Show

Bioorg.Med.Chem.Lett. 17 5686 5689 (2007)

PMID: 17764934 DOI: 10.1016/j.bmcl.2007.07.056

Abstact

A hydroxy functional group was introduced as the hydrogen bond donor and acceptor at the hinge region of protein kinase in order to develop novel ATP-competitive inhibitors. Several derivatives of 7-hydroxyl-1H-benzoimidazole were designed as inhibitors of glycogen synthase kinase-3beta with the help of ab initio calculations and a docking study. Enzymatic assay and an X-ray complex study showed that these designed compounds were highly potent ATP-competitive inhibitors.

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Primary Citation of related structures