E1->E2: Remodel x-ray structure to EM map

Fitting of x-ray coordinates to EM map

E1-> E2: Rotation of P-domain

E1-> E2: rotation of nose (A) domain

E1->E2: coupling between Ca sites and P-domain

E1->E2: animation of domain movements (side view)

E1->E1~P: flexible N-domain allows approach of ATP

E1->E1~P: animation showing hypothetical flexibility

E1~P->E2-P: rotation of beta-domain

Animation of whole catalytic cycle