Problem:
Draw V vs. [S] in the presence and absence of the indicated regulators for the following enzymes.
Answer the following questions
Question 1: phosphofructokinase +/- fructose-2,6-bisphosphate
Question 2: name the type of regulation
Question 3: Predict four different amino acid in the enzymes F-2,6,P2 site and indicate for each amino acid how it interacts with the regulatory molecule.
Explain your answers.