Which of the following is NOT a function of the Mg²⁺ ions in the mechanism of enolase? A) orientation of substrate in the active site B) stabilizing the intermediate C) making the proton at the C-2 position more acidic D) electrophilic attack on the scissile bond

Question

Quizplus · Accepted Answer

Mg²⁺ ions do not participate in electrophilic attack on the scissile bond. Instead, they stabilize the intermediate by shifting the double bond to the oxygen of the phosphate group, and they help in orienting the substrate in the active site. They also make the proton at the C-2 position more acidic by increasing the electron density on the adjacent oxygen atoms.

Which of the Following Is NOT a Function of the Mg2+

Which of the Following Is NOT a Function of the Mg²⁺