So remember, the kcat value, the turnover number represents the number of substrate molecules that can be transformed into the product molecules over some period of time by a single enzyme. And what this inhibition does is it decreases that turnover number. So essentially, the v max is lowered, the turnover number is lowered, but the km value, the Mikhaila's constant value, actually doesn't change in non competitive inhibition. And again, we'll talk about that in much more detail and why that actually takes place in the next lecture. So again, reversible inhibition, the inhibitor binds onto that enzyme, but it binds relatively weakly. And what that means is that the dissociation can take place very quickly under the proper conditions.