ATPase enzyme consists of two parts. What are those parts? What are those parts? How are they arranged in the thylakoid membrane? Conformational change occurs in which part of the enzyme?
The two parts of the ATPase enzyme are called the F0 head and F1 head. The F0 head is located towards the inner region of the thylakoid whereas the F1 head is located towards the outer region of the thylakoid. The conformational changes take place in the F1 segment of the ATPase enzyme.