Characterization of the hydrogen peroxide-enzyme reaction for two cytochrome c peroxidase mutants.

doi:10.1016/0167-4838(90)90015-8

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Article

Characterization of the hydrogen peroxide-enzyme reaction for two cytochrome c peroxidase mutants.

Biochimica et biophysica acta - 29 Mar 1990

Vitello L B, Erman J E, Mauro J M, Kraut J

Abstract excerpt

The bimolecular reaction between Escherichia coli-produced cytochrome-c peroxidase (CcP(MI)) and hydrogen peroxide is identical to that of native yeast cytochrome-c peroxidase (CcP) and hydrogen peroxide in the neutral pH region. Both enzymes have pH-independent bimolecular rate constants of 46 m...

Topics

Cytochrome-c Peroxidase
Escherichia coli
Free Radicals
Hydrogen Peroxide
Hydrogen-Ion Concentration
Kinetics
Mutation
Peroxidases
Saccharomyces cerevisiae
Spectrum Analysis
Structure-Activity Relationship

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