3l6n

X-ray diffraction
1.65Å resolution

Crystal structure of metallo-beta-lactamase IND-7

Released:

Function and Biology Details

Reaction catalysed:
A beta-lactam + H(2)O = a substituted beta-amino acid
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-107294 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase type 2 Chain: A
Molecule details ›
Chain: A
Length: 219 amino acids
Theoretical weight: 24.63 KDa
Source organism: Chryseobacterium indologenes
Expression system: Escherichia coli
UniProt:
  • Canonical: A4GRB2 (Residues: 21-239; Coverage: 100%)
Gene name: blaIND-7
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: SPRING-8 BEAMLINE BL38B1
Spacegroup: C2
Unit cell:
a: 77.599Å b: 74.313Å c: 47.374Å
α: 90° β: 99.38° γ: 90°
R-values:
R R work R free
0.178 0.177 0.201
Expression system: Escherichia coli