A diverse array of biophysical and biochemical approaches have lent strong support for the swinging cross-bridge model ... ATP to the rearward head to release it from the actin filament. Single ...

ATP (adenosine triphosphate) is the energy-carrying molecule used in cells because it can release energy very quickly. Energy is released from ATP when the end phosphate is removed. Once ATP has ...

During ssDNA translocation of PcrA and UvrD monomers, the hydrolysis of one molecule of ATP is coupled to movement by one base along the DNA. However, in many cases, larger translocation steps of ...