3BM6 image
Deposition Date 2007-12-12
Release Date 2009-02-17
Last Version Date 2024-10-09
Entry Detail
PDB ID:
3BM6
Keywords:
HYDROLASE
Title:
AmpC beta-lactamase in complex with a p.carboxyphenylboronic acid
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia Coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.25
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
C 1 2 1
3BM6 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-lactamase
Gene (Uniprot):ampC
Chain IDs:A, B
Chain Length:358
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P00811 Pfam ID:PF00144 EC:3.5.2.6
Ligand Molecules
C9P
Primary Citation
Structural study of phenyl boronic acid derivatives as AmpC beta-lactamase inhibitors.
Bioorg.Med.Chem.Lett. 20 3416 3419 (2010)
PMID: 20452208 DOI: 10.1016/j.bmcl.2010.04.007

Abstact

A small set of boronic acids acting as low nanomolar inhibitors of AmpC beta-lactamase were designed and synthesized in the effort to improve affinity, pharmacokinetic properties, and to provide a valid lead compound. X-ray crystallography revealed the binary complex of the best inhibitor bound to the enzyme, highlighting possibilities for its further rational derivatization and chemical optimization.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
1GA9
1C3B
2I72
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