› 6bh7

X-ray diffraction
1.4Å resolution

Phosphotriesterase variant R18+254S

Released:
DOI: 10.2210/pdb6bh7/pdb
PDB entry 6bh7 coloured by chain, front view.
PDB entry 6bh7 coloured by chain, side view.
PDB entry 6bh7 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, G
Molecule details ›
Chains: A, G
Length: 333 amino acids
Theoretical weight: 36.18 KDa
Source organism: Brevundimonas diminuta
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A060GYS7 (Residues: 1-333; Coverage: 100%)
Sequence domains: Phosphotriesterase family
Structure domains: Metal-dependent hydrolases

Ligands and Environments

3 bound ligands:
Ligand ZN 4 x ZN
Ligand MPD 5 x MPD
Ligand CAC 1 x CAC
1 modified residue:
Ligand KCX 2 x KCX

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P21212
Unit cell:
a: 85.673Å b: 86.012Å c: 88.676Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.166 0.198
Expression system: Escherichia coli BL21(DE3)

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