Formation of catalase compound I by reaction with peroxoacetic acid: pH changes in unbuffered systems.
Studies of the pH decreases that accompany the formation of Compound I from ox liver catalase and peroxoacetic acid in unbuffered systems imply that 1 mol of acetic acid is released/mol of catalase ferrihaem Compound I formed. This result is consistent with results previously obtained (Schonbaum & Lo, 1972) for the formation of peroxidase Compound I by using peroxo acid substrate.
D000085:Acetates; D000818:Animals; D002374:Catalase; D002417:Cattle; D006418:Heme; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000201:enzymology; D010463:Peracetic Acid; D010544:Peroxidases
D000085:Acetates; D006418:Heme; D010544:Peroxidases; D002374:Catalase; D010463:Peracetic Acid