PDBe 1j2u

X-ray diffraction
1.85Å resolution

Function and Biology Details

Reaction catalysed:
Creatinine + H(2)O = creatine. 
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Creatinine amidohydrolase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 260 amino acids
Theoretical weight: 28.6 KDa
Source organism: Pseudomonas putida
Expression system: Escherichia coli
UniProt:
  • Canonical: P83772 (Residues: 1-260; Coverage: 100%)
Gene name: crnA
Sequence domains: Creatinine amidohydrolase
Structure domains: Creatininase

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6B
Spacegroup: P212121
Unit cell:
a: 102.114Å b: 151.449Å c: 167.633Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.186 0.201
Expression system: Escherichia coli