Final answer:
The alpha/beta pair in the F1 head of ATP synthase generates ATP through the process of oxidative phosphorylation. As protons flow through ATP synthase, it causes conformational changes in the F1β subunits, leading to the synthesis of ATP. One complete rotation of the F1 subunit inside the F1(ab)3 complex produces three ATP molecules.
Step-by-step explanation:
The alpha/beta pair in the F1 head of ATP synthase generates ATP through a process called oxidative phosphorylation.
ATP synthase harnesses the electrochemical potential energy generated by a proton gradient to synthesize ATP. As protons flow through ATP synthase, it causes conformational changes in the F1β subunits, leading to the synthesis of ATP. One complete rotation of the F1 subunit inside the F1(ab)3 complex produces three ATP molecules.