› 1th2

X-ray diffraction
2.8Å resolution

crystal structure of NADPH depleted bovine liver catalase complexed with azide

Released:
DOI: 10.2210/pdb1th2/pdb
PDB entry 1th2 coloured by chain, front view.
PDB entry 1th2 coloured by chain, side view.
PDB entry 1th2 coloured by chain, top view.
Source organism: Bos taurus
Entry authors: Sugadev R, Balasundaresan D, Ponnuswamy MN, Kumaran D, Swaminathan S, Sekar K

Function and Biology Details

Reaction catalysed: 
2 H(2)O(2) = O(2) + 2 H(2)O
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132477 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Catalase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 506 amino acids
Theoretical weight: 57.66 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00432 (Residues: 2-507; Coverage: 96%)
Gene name: CAT
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand HEM 4 x HEM
1 bound ligand:
Ligand AZI 1 x AZI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: P212121
Unit cell:
a: 86.27Å b: 140.93Å c: 230.69Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.225 0.28

Quick links