Describe how state of the atp nucleotide in myosin changes

Reference no: EM133322311

Question: During the cross-bridge cycle in muscle cells, myosin motors hydrolyze ATP as fuel to create a pulling force on actin fibers. We can begin with the step: (A) When myosin is not bound to ATP (empty), (B) it binds tightly to the actin fiber in a relaxed state. For the rest of the steps in a full cross-bridge cycle mechanism, please describe how: (A) the state of the ATP nucleotide in myosin changes, and (B) the binding and position of the of myosin motor changes with respect to the actin fiber.

Reference no: EM133322311

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