What is the optimal pH for turnip peroxidase?

The partially purified turnip enzyme was stable at a pH range 2.6-6.0 and had an optimum pH at 4.0.Click to see full answer. Consequently, what is the optimal pH for peroxidase?The pH optimum of HRP is in the range of 6.0 to 6.5; activity at 7.5 is 84% of the maximum. The enzyme is most stable in the pH range of 5.0 to 9.0.Also Know, how does pH affect peroxidase activity? The pH of 2.5 was more efficient in reducing peroxidase activity than 9.5; after 45 min of incubation the pH of 2.5 reduced the activity by 91.9% and the pH of 9.5 by 69.4% (Figure 2). These results show that peroxidase activity is more effectively inhibited in an acid than in an alkaline pH. Moreover, what is the optimal temperature for turnip peroxidase? The optimum temperature for turnip peroxidase fell near room temperature. Since turnips are not warm-blooded animals, it isn’t surprising that their enzymes are adapted to an optimum temperature below 37° C. The optimum temperature probably reflects the soil temperatures in areas where turnips normally grow.At what pH value do most enzymes work best?Each enzyme work bests at a specific pH value. The optimum pH for an enzyme depends on where it normally works. For example, enzymes in the small intestine have an optimum pH of about 7.5, but stomach enzymes have an optimum pH of about 2.

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