So we have these two pockets on the phosphorlase A in the r state that can bind the glucose. And once the glucose is bound to these two sections, that causes the transformation of the phosphorase A in the R state, the active state into the inactive T state. So the glucose bind onto phosphorlase A. They cause the transformation from the R state, the relaxed active state into the T state, the 10th state and the 10th state is the inactivated state. So upon the rise of glucose concentration it basically stimulates the transformation of our state into the T state. At the same time it decreases the traction between the protein phosphatase one and the phosphorase A.