Practice problem
Enzyme Reaction Rates: pH — Effects & Examples

By Edward Stevens (Own work) [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
You're working in the lab changing the pH of a solution. There is an enzyme in the solution that does not seem to work well at any basic pH, but once the pH gets to 5.8 it works very efficiently. Which of these enzymes is most likely in your solution