› 8pb2

X-ray diffraction
1.25Å resolution

Crystal structure of the metallo-beta-lactamase VIM1 with 2697

Released:
DOI: 10.2210/pdb8pb2/pdb
PDB entry 8pb2 coloured by chain, front view.
PDB entry 8pb2 coloured by chain, side view.
PDB entry 8pb2 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Entry authors: Calvopina K, Brem J, Farley AJM, Allen MD, Schofield CJ

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:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194976 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase type 2 Chain: A
Molecule details ›
Chain: A
Length: 266 amino acids
Theoretical weight: 28.05 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9XAY4 (Residues: 1-266; Coverage: 100%)
Gene names: CAZ10_38240, CAZ10_38245, blaVIM, blaVIM-1
Sequence domains: Metallo-beta-lactamase superfamily

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand XQ5 1 x XQ5
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 39.5Å b: 67.929Å c: 40.256Å
α: 90° β: 93.51° γ: 90°
R-values:
R R work R free
0.109 0.108 0.125
Expression system: Escherichia coli BL21(DE3)

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