ISDA

Deposition Date 2009-07-08

Release Date 2009-09-01

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3I7I

Keywords:

HYDROLASE

Title:

MMP-13 in complex with a non zinc-chelating inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.21 Å

R-Value Free:

0.31

R-Value Work:

0.23

R-Value Observed:

0.23

Space Group:

C 1 2 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Collagenase 3
Gene (Uniprot):MMP13
Chain IDs:A, B
Chain Length:171
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P45452 Pfam ID:PF00413 EC:3.4.24.17

Ligand Molecules

518

Primary Citation

Improving potency and selectivity of a new class of non-Zn-chelating MMP-13 inhibitors.

Heim-Riether, A, Taylor, S.J, Liang, S, Gao, D.A, Xiong, Z, Michael August, E, Collins, B.K, Farmer, B.T, Haverty, K, Hill-Drzewi, M, Junker, H.D, Mariana Margarit, S, Moss, N, Neumann, T, Proudfoot, J.R, Keenan, L.S, Sekul, R, Zhang, Q, Li, J, Farrow, N.A.Show

Bioorg.Med.Chem.Lett. 19 5321 5324 (2009)

PMID: 19692239 DOI: 10.1016/j.bmcl.2009.07.151

Abstact

Discovery and optimization of potency and selectivity of a non-Zn-chelating MMP-13 inhibitor with the aid of protein co-crystal structural information is reported. This inhibitor was observed to have a binding mode distinct from previously published MMP-13 inhibitors. Potency and selectivity were improved by extending the hit structure out from the active site into the S1' pocket.

Legend

Protein

Chemical

Disease

Primary Citation of related structures