So in reaction one, a rotation of the gamma subunit of 120 degrees in a counter clockwise direction. So when this arrow basically moves here 120 degrees, what happens is this structure here in the 10th state changes into the open confirmation the open state. So we see the rotation basically converts the beta subunit in the 10th state into the open state and the other units are also transformed. So this one becomes the 10th and this one, which was open, becomes Lewis. Now this relaxes the beta subunit and now that ATP that was synthesized in the 10th state can be released in process two. So in process two, the ATP is actually released.