› 6ffw

X-ray diffraction
1.5Å resolution

Phosphotriesterase PTE_A53_5

Released:
DOI: 10.2210/pdb6ffw/pdb
Model geometry
Fit model/data
PDB entry 6ffw coloured by chain, front view.
PDB entry 6ffw coloured by chain, side view.
PDB entry 6ffw coloured by chain, top view.
Source organism: Brevundimonas diminuta
Entry authors: Dym O, Aggarwal N, Albeck S, Unger T, Hamer Rogotner S, Silman I, Leader H, Ashani Y, Goldsmith M, Greisen P, Tawfik D, Sussman LJ

Function and Biology Details

Reaction catalysed: 
An aryl dialkyl phosphate + H(2)O = dialkyl phosphate + an aryl alcohol
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141251 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parathion hydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 339 amino acids
Theoretical weight: 36.64 KDa
Source organism: Brevundimonas diminuta
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A434 (Residues: 32-365; Coverage: 99%)
Gene name: opd
Sequence domains: Phosphotriesterase family
Structure domains: Metal-dependent hydrolases

Ligands and Environments

5 bound ligands:
Ligand FMT 2 x FMT
Ligand ZN 4 x ZN
Ligand D6K 1 x D6K
Ligand TRS 1 x TRS
Ligand EDO 4 x EDO
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: RIGAKU RUH3R
Spacegroup: P21
Unit cell:
a: 54.78Å b: 81.51Å c: 70.69Å
α: 90° β: 94.92° γ: 90°
R-values:
R R work R free
0.162 0.161 0.185
Expression system: Escherichia coli

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