Victaulic 705 butterfly valve

How to calculate enzyme activity from concentration

Dec 15, 2016 · Thus, by analogy we can calculate the concentration required to reach half of maximum activity ([S]1/2): Interestingly, lowering the affinity of the enzyme for the first binding event (increasing K1m) actually increases [S]1/2, meaning that it increases the concentration of substrate required to saturate the enzyme into its active state with ...