PDBe 3rgp

X-ray diffraction
1.88Å resolution

Structural and Kinetic Analysis of the Beef liver Catalase complexed with Nitric Oxide

Source organism: Bos taurus

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Catalase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 499 amino acids
Theoretical weight: 56.88 KDa
Source organism: Bos taurus
  • Canonical: P00432 (Residues: 4-502; Coverage: 95%)
Gene name: CAT
Sequence domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P212121
Unit cell:
a: 86.11Å b: 139.94Å c: 228.02Å
α: 90° β: 90° γ: 90°
R R work R free
0.18 0.18 0.214