The mitochondrial ATP synthase consists of several different protein subunits.Which subunit binds to ADP + P_i and catalyzes the synthesis of ATP as a result of a conformational change?

Question

Quizplus · Accepted Answer

The F₁ subunit in the ATPase head is responsible for binding to ADP + P_i and catalyzing the synthesis of ATP through a conformational change. The other subunits listed (transmembrane H⁺ carrier, peripheral stalk, and central stalk) play important roles in the function of the ATP synthase, but they do not directly bind to ADP and catalyze the synthesis of ATP.

The Mitochondrial ATP Synthase Consists of Several Different Protein Subunits