X-ray diffraction
1.67Å resolution

AidC, a Dizinc Quorum-Quenching Lactonase, in complex with a product N-hexnoyl-L-homoserine


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Metallo-beta-lactamase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 294 amino acids
Theoretical weight: 33.1 KDa
Source organism: Chryseobacterium sp. StRB126
Expression system: Escherichia coli BL21(DE3)
  • Canonical: I7HB71 (Residues: 37-330; Coverage: 89%)
Gene names: CHSO_3121, aidC
Sequence domains: Metallo-beta-lactamase superfamily
Structure domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P212121
Unit cell:
a: 47.09Å b: 47.87Å c: 249.15Å
α: 90° β: 90° γ: 90°
R R work R free
0.186 0.184 0.228
Expression system: Escherichia coli BL21(DE3)