ISDA: 5N58

Deposition Date 2017-02-13

Release Date 2017-05-17

Last Version Date 2024-01-17

Entry Detail

PDB ID:

5N58

Keywords:

HYDROLASE

Title:

di-Zinc VIM-5 metallo-beta-lactamase in complex with (1-chloro-4-hydroxyisoquinoline-3-carbonyl)-D-tryptophan (Compound 1)

Biological Source:

Source Organism:

Klebsiella pneumoniae (Taxon ID: 573)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.96 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Class B metallo-beta-lactamase
Gene (Uniprot):blaVIM-5
Chain IDs:A, B
Chain Length:266
Number of Molecules:2
Biological Source:Klebsiella pneumoniae

UniProt ID:Q8GKX2 Pfam ID:PF00753

Ligand Molecules

93W

GOL

Primary Citation

Crystallographic analyses of isoquinoline complexes reveal a new mode of metallo-beta-lactamase inhibition.

Li, G.B, Brem, J, Lesniak, R, Abboud, M.I, Lohans, C.T, Clifton, I.J, Yang, S.Y, Jimenez-Castellanos, J.C, Avison, M.B, Spencer, J, McDonough, M.A, Schofield, C.J.Show

Chem. Commun. (Camb.) 53 5806 5809 (2017)

PMID: 28470248 DOI: 10.1039/c7cc02394d

Abstact

Crystallographic analyses of the VIM-5 metallo-β-lactamase (MBL) with isoquinoline inhibitors reveal non zinc ion binding modes. Comparison with other MBL-inhibitor structures directed addition of a zinc-binding thiol enabling identification of potent B1 MBL inhibitors. The inhibitors potentiate meropenem activity against clinical isolates harboring MBLs.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

Feedback Form