› 3nwl

X-ray diffraction
2.69Å resolution

The crystal structure of the P212121 form of bovine liver catalase previously characterized by electron microscopy

Released:
DOI: 10.2210/pdb3nwl/pdb
PDB entry 3nwl coloured by chain, front view.
PDB entry 3nwl coloured by chain, side view.
PDB entry 3nwl coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Polymer-Induced Heteronucleation for Protein Single Crystal Growth: Structural Elucidation of Bovine Liver Catalase and Concanavalin A Forms
Foroughi LM, Kang YN, Matzger AJ
Cryst Growth Des 11 1294-1298 (2011)

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 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: 527 amino acids
Theoretical weight: 60 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00432 (Residues: 1-527; Coverage: 100%)
Gene name: CAT
Sequence domains:
Structure domains:

Ligands and Environments


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

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P212121
Unit cell:
a: 68.652Å b: 173.744Å c: 186.325Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.203 0.241

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