4le6

X-ray diffraction
2.1Å resolution

Crystal structure of the phosphotriesterase OPHC2 from Pseudomonas pseudoalcaligenes

Released:

Function and Biology Details

Reaction catalysed:
An aryl dialkyl phosphate + H(2)O = dialkyl phosphate + an aryl alcohol
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-178467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase domain-containing protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 324 amino acids
Theoretical weight: 34.96 KDa
Source organism: Pseudomonas oleovorans
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5W503 (Residues: 1-324; Coverage: 100%)
Gene name: ophc2
Sequence domains: Metallo-beta-lactamase superfamily
Structure domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: C2
Unit cell:
a: 109.91Å b: 63.85Å c: 221.26Å
α: 90° β: 101.85° γ: 90°
R-values:
R R work R free
0.175 0.173 0.21
Expression system: Escherichia coli BL21(DE3)