And it's this green curve that describes the Michaela's mental curve for this particular enzyme, for this particular coronary structure. And so notice at some particular substrate concentration the rate of activity will be low and that's because the active sites of the enzyme have a low affinity for that enzyme. But as we begin to increase the concentration of that substrate, that begins to shift the entire curve into the r state. And once we transform the quaternary structure from the tense to the relaxed state, the blue curve is the curve that basically begins to describe that quarterinary behavior. And so according to this blue curve at the same substrate concentration, we see that the rate of activity is much higher. So the green curve describes the Michael's mental curve for the 10th state, the blue curve describes for the relaxed state.