How to calculate catalytic efficiency?
Understand the Problem
The question is asking how to compute catalytic efficiency, which is a measure used in enzymology to quantify how efficiently an enzyme converts a substrate into product.
Answer
kcat/KM
The final answer is the ratio kcat/KM.
Answer for screen readers
The final answer is the ratio kcat/KM.
More Information
Catalytic efficiency is a measure of how efficiently an enzyme converts a substrate into product and is given by the ratio of the turnover number (kcat) to the Michaelis constant (KM).
Tips
Common mistakes include confusing kcat with Vmax or KM with the substrate concentration. Ensure the units are consistent when performing the calculation.
Sources
- Catalytic Efficiency of Enzymes (kcat/Km) - AK Lectures - aklectures.com
- Catalytic Efficiency of Enzymes - Chemistry LibreTexts - chem.libretexts.org
- How to Calculate Catalytic Efficiency - Sciencing - sciencing.com
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