› 2cyp

X-ray diffraction
1.7Å resolution

Crystal structure of yeast cytochrome C peroxidase refined at 1.7-angstroms resolution

Released:
DOI: 10.2210/pdb2cyp/pdb
PDB entry 2cyp coloured by chain, front view.
PDB entry 2cyp coloured by chain, side view.
PDB entry 2cyp coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Crystal structure of yeast cytochrome c peroxidase refined at 1.7-A resolution.
Finzel BC, Poulos TL, Kraut J
J Biol Chem 259 13027-36 (1984)
PMID: 6092361

Function and Biology Details

Reaction catalysed: 
2 ferrocytochrome c + H(2)O(2) = 2 ferricytochrome c + 2 H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132475 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c peroxidase, mitochondrial Chain: A
Molecule details ›
Chain: A
Length: 294 amino acids
Theoretical weight: 33.57 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: P00431 (Residues: 68-361; Coverage: 81%)
Gene names: CCP, CCP1, CPO, YKR066C
Sequence domains: Peroxidase
Structure domains:

Ligands and Environments


Cofactor: Ligand HEM 1 x HEM
1 bound ligand:
Ligand O 1 x O
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 107.4Å b: 76.8Å c: 51.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.202 not available
Expression system: Not provided

Quick links

Citations

35 review citations

Antimicrobial agent resistance in mycobacteria: molecular genetic insights.
Musser JM. (1995)
34 more

33 mentions without citation

Do all backbone polar groups in proteins form hydrogen bonds?
Fleming et al. (2005)
32 more