The power cycle for actomyosin is shown in the diagram. The binding of ATP induces a conformational change in the lever arm that advances myosin along the actin filament. The binding of a fluorescent ATP analog ( mantATP ) to actin ( A ) and to actomyosin ( B ) was measured in a stop flow experiment. One syringe contained the myosin or a mixture of actin and myosin and the second contained a relative high concentration of mantATP. The concentration of mantATP was varied but was always high relative to the concentration of the proteins. ( ignore the inserts ) a . Determine � 1 and � - 1 from the linear plots and enter the values in the table below. Note: this is an example of a reversible reaction in which is second order in the forward direction, while the reverse reaction is first order. The values already in the table cannot be determined from these plots. { : A c t o - � � � � � � + - m a n t A T P ⇌ � - 1 � 1 m a n t A T P . A c t o - � � � � � � \ table [ [ Protein , � 1 ( � � - 1 � - 1 ) , � - 1 ( � - 1 ) , � � ( � � )