PDBe 2iuf

X-ray diffraction
1.71Å resolution

The structures of Penicillium vitale catalase: resting state, oxidised state (compound I) and complex with aminotriazole


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Catalase Chains: A, E
Molecule details ›
Chains: A, E
Length: 688 amino acids
Theoretical weight: 75.58 KDa
Source organism: Penicillium janthinellum
  • Canonical: D9N167 (Residues: 1-688; Coverage: 100%)
Sequence domains:
Structure domains: Rossmann fold

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3121
Unit cell:
a: 142.44Å b: 142.44Å c: 132.23Å
α: 90° β: 90° γ: 120°
R R work R free
0.131 0.129 0.154