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X-ray diffraction
3Å resolution

THE CRYSTAL STRUCTURE OF BACILLUS CEREUS PHOSPHONOACETALDEHYDE HYDROLASE COMPLEXED WITH TUNGSTATE, A PRODUCT ANALOG

Released:

Function and Biology Details

Reaction catalysed:
Phosphonoacetaldehyde + H(2)O = acetaldehyde + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphonoacetaldehyde hydrolase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 256 amino acids
Theoretical weight: 29.16 KDa
Source organism: Bacillus cereus
Expression system: Escherichia coli
UniProt:
  • Canonical: O31156 (Residues: 2-257; Coverage: 97%)
Gene name: phnX
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 210.478Å b: 45.778Å c: 130.273Å
α: 90° β: 104.97° γ: 90°
R-values:
R R work R free
0.248 0.248 0.284
Expression system: Escherichia coli