Now, we also said we can subdivide reversible inhibitors into three types. We have competitive inhibitors, we have uncompetitive, and we have non competitive reversible inhibitors. And what I want to focus in this lecture is how exactly do these three types of reversible inhibitors actually affect the kinetics of enzymes? How do they affect things like the turnover number, the Macalus constant, and VMAX, the maximum velocity of that enzyme? So let's begin by focusing on competitive inhibition. So this is the equation that describes competitive inhibition.