5acs

X-ray diffraction
1.46Å resolution

Y233A-Investigation of the impact from residues W228 and Y233 in the metallo-beta-lactamase GIM-1

Released:

Function and Biology Details

Reaction catalysed:
A beta-lactam + H(2)O = a substituted beta-amino acid
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-180638 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase type 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 250 amino acids
Theoretical weight: 27.36 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q704V1 (Residues: 1-250; Coverage: 100%)
Gene names: blaGIM-1, blaGim-1
Sequence domains: Metallo-beta-lactamase superfamily
Structure domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21
Unit cell:
a: 38.434Å b: 131.222Å c: 40.842Å
α: 90° β: 94.83° γ: 90°
R-values:
R R work R free
0.129 0.128 0.167
Expression system: Escherichia coli BL21(DE3)