› 6bhk

X-ray diffraction
1.4Å resolution

Phosphotriesterase variant R18deltaL7

Released:
DOI: 10.2210/pdb6bhk/pdb
PDB entry 6bhk coloured by chain, front view.
PDB entry 6bhk coloured by chain, side view.
PDB entry 6bhk coloured by chain, top view.
Source organism: Brevundimonas diminuta
Entry authors: Miton CM, Campbell EC, Jackson CJ, Tokuriki N

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-100308 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphotriesterase variant PTE-R18 Chains: A, B, E, G
Molecule details ›
Chains: A, B, E, G
Length: 324 amino acids
Theoretical weight: 35.4 KDa
Source organism: Brevundimonas diminuta
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A060GYS7 (Residues: 1-333; Coverage: 97%)
Sequence domains: Phosphotriesterase family
Structure domains: Metal-dependent hydrolases

Ligands and Environments

2 bound ligands:
Ligand ZN 8 x ZN
Ligand MPD 14 x MPD
1 modified residue:
Ligand KCX 4 x KCX

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21212
Unit cell:
a: 85.757Å b: 86.164Å c: 177.67Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.16 0.18
Expression system: Escherichia coli BL21(DE3)

Quick links