ATP synthase utilize the proton gradient to drive ATP synthesis. Place the following steps of ATP synthesis in order from proton transport to synthesis of ATP
1) The Protons from the intermembrane space bind to proton binding sites on c subunits
2) Since the c ring rotates past the a subunit, c subunits release their protons into the matrix
3) State the y subunit rotates along the c subunit
4) State the y subunit rotates and interacts with the three alpa-beta subunit pairs, causing conformational changes in the beta subunits.
5) Every beta subunit binds ADP and Pi, converts ADP + Pi to ATP, and releases ATP once during one turn of the y subunit