ISDA: 3VW6

Deposition Date 2012-08-06

Release Date 2012-10-31

Last Version Date 2024-03-20

Entry Detail

PDB ID:

3VW6

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

Crystal structure of human apoptosis signal-regulating kinase 1 (ASK1) with imidazopyridine inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 65 2 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mitogen-activated protein kinase kinase kinase 5
Gene (Uniprot):MAP3K5
Chain IDs:A, B
Chain Length:269
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q99683 Pfam ID:PF00069 EC:2.7.12.2

Ligand Molecules

IM6

Primary Citation

Design and biological evaluation of imidazo[1,2-a]pyridines as novel and potent ASK1 inhibitors.

Terao, Y, Suzuki, H, Yoshikawa, M, Yashiro, H, Takekawa, S, Fujitani, Y, Okada, K, Inoue, Y, Yamamoto, Y, Nakagawa, H, Yao, S, Kawamoto, T, Uchikawa, O.Show

Bioorg. Med. Chem. Lett. 22 7326 7329 (2012)

PMID: 23147077 DOI: 10.1016/j.bmcl.2012.10.084

Abstact

Imidazo[1,2-a]pyridine derivatives were designed, synthesized, and evaluated as inhibitors of the apoptosis signal-regulating kinase 1 (ASK1). These were based on a benzothiazole derivative that was discovered from high-throughput screening of our compound library. As a result, we identified potent, selective, and orally bioavailable ASK1 inhibitors for wide range of therapeutic targets.

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