6DTE image
Deposition Date 2018-06-15
Release Date 2019-04-24
Last Version Date 2024-10-16
Entry Detail
PDB ID:
6DTE
Keywords:
HYDROLASE
Title:
GlcNAc-inspired cyclophellitol bound to NagZ
Biological Source:
Source Organism:
Burkholderia cenocepacia (Taxon ID: 95486)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.93 Å
R-Value Free:
0.20
R-Value Work:
0.15
R-Value Observed:
0.15
Space Group:
P 1 21 1
6DTE validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-hexosaminidase
Gene (Uniprot):nagZ
Chain IDs:A, B
Chain Length:350
Number of Molecules:2
Biological Source:Burkholderia cenocepacia
UniProt ID:A0A125HFC0 Pfam ID:PF00933
Ligand Molecules
H9J
Primary Citation
A mechanism-based GlcNAc-inspired cyclophellitol inactivator of the peptidoglycan recycling enzyme NagZ reverses resistance to beta-lactams in Pseudomonas aeruginosa.
Chem. Commun. (Camb.) 54 10630 10633 (2018)
PMID: 30178799 DOI: 10.1039/c8cc05281f

Abstact

The development of a potent mechanism-based inactivator of NagZ, an enzyme critical to the production of inducible AmpC β-lactamase in Gram-negative bacteria, is presented. This inactivator significantly reduces MIC values for important β-lactams against a clinically relevant strain of Pseudomonas aeruginosa.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
6DTE