Brand  (β version)

PDB ID: 1CPF

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Ligands
Code Name Style Show Link
HEM Protoporphyrin ix containing Fe PoSSuM
TRS 2-amino-2-hydroxymethyl-propane-1,3-diol PoSSuM
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Structure summary

Code : 1CPF   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE(H2O2(A))
Title : A CATION BINDING MOTIF STABILIZES THE COMPOUND I RADICAL OF CYTOCHROME C PEROXIDASE
Release Data : 1994-11-01
Compound :
mol_id molecule chains
1 CYTOCHROME C PEROXIDASE A
ec: 1.11.1.5
Source :
mol_id organism_scientific organism_common
1 Saccharomyces cerevisiae  (taxid:4932) Baker's yeast
Authors : Miller, M.A., Han, G.W., Kraut, J.
Keywords : OXIDOREDUCTASE(H2O2(A))
Exp. method : X-RAY DIFFRACTION ( 2.2 Å )
Citation :

A cation binding motif stabilizes the compound I radical of cytochrome c peroxidase.

Miller, M.A.,Han, G.W.,Kraut, J.
(1994)  Proc.Natl.Acad.Sci.USA  91 : 11118 - 11122

PubMed: 7972020
DOI: 10.1073/pnas.91.23.11118

X-Ray Structures of Recombinant Yeast Cytochrome C Peroxidase and Three Heme Cleft Mutants Prepared by Site-Directed Mutagenesis

Wang, J.,Mauro, J.M.,Edwards, S.L.  et al.
(1990)  Biochemistry  29 : 7160

Yeast Cytochrome C Peroxidase: Mutagenesis and Expression in Escherichia Coli Show Tryptophan-51 is not the Radical Site in Compound I

Fishel, L.A.,Villafranca, J.E.,Mauro, J.M.  et al.
(1987)  Biochemistry  26 : 351

Crystal Structure of Yeast Cytochrome C Peroxidase Refined at 1.7 Angstroms Resolution

Finzel, B.C.,Poulos, T.L.,Kraut, J.
(1984)  J.Biol.Chem.  259 : 13027

Reaction

Chain : A
UniProt : P00431 (CCPR_YEAST)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(II)-[cytochrome c] + 2 H(+) + H2O2 = 2 Fe(III)- [cytochrome c] + 2 H2O 1.11.1.5 -
-