PDBe 1mpy

X-ray diffraction
2.8Å resolution

STRUCTURE OF CATECHOL 2,3-DIOXYGENASE (METAPYROCATECHASE) FROM PSEUDOMONAS PUTIDA MT-2

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metapyrocatechase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 307 amino acids
Theoretical weight: 35.2 KDa
Source organism: Pseudomonas putida
Expression system: Escherichia coli str. K-12 substr. W3110
UniProt:
  • Best match: P06622 (Residues: 1-307)
Gene name: xylE

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P42212
Unit cell:
a: 264Å b: 264Å c: 59.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.28
Expression system: Escherichia coli str. K-12 substr. W3110