ISDA

Entry Detail

PDB ID:

5V4X

Keywords:

transferase/transferase activator

Title:

Human glucokinase in complex with novel pyrazole activator.

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2017-03-10

Release Date:

2017-05-31

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.08 Å

R-Value Free:

0.25

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Glucokinase
Chain IDs:A
Chain Length:458
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P35557 Pfam ID:PF00349, PF03727 EC:2.7.1.1

Ligand Molecules

8WJ

GLC

IOD

Primary Citation

Discovery of potent and orally active 1,4-disubstituted indazoles as novel allosteric glucokinase activators.

Cheruvallath, Z.S, Gwaltney, S.L, Sabat, M, Tang, M, Wang, H, Jennings, A, Hosfield, D, Lee, B, Wu, Y, Halkowycz, P, Grimshaw, C.E.Show

Bioorg. Med. Chem. Lett. 27 2678 2682 (2017)

PMID: 28512030 DOI: 10.1016/j.bmcl.2017.04.041

Abstact

Guided by co-crystal structural information obtained from a different series we were exploring, a scaffold morphing and SBDD approach led to the discovery of the 1,4-disubstituted indazole series as a novel class of GKAs that potently activate GK in enzyme and cell assays. anti-diabetic OGTT efficacy was demonstrated with 29 in a rodent models of type 2 diabetes.

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Primary Citation of related structures