Inhibition of Heme Peroxidases by Melamine

Figure 4

(a) Michaelis-Menton plots of the velocity of the lactoperoxidase-catalyzed reaction versus KI concentration with 6–15 mM melamine. (b) Lineweaver-Burk plots showing mixed model inhibition (primarily competitive) of lactoperoxidase by melamine.

(a)

(b)