One equation that models the behavior of these molecules divides the product of Vmax ("V sub max") and S by the sum of Km ("K sub M") and S, and that equation is part of the Michaelis-Menten kinetics describing these molecules. Their activity can be controlled via allosteric regulation and by (*) competitive and noncompetitive inhibitors. The induced-fit model is a more accurate variant of the "lock and key" model that describes how their active 
One equation that models the behavior of these molecules divides the product of Vmax ("V sub max") and S by the sum of Km ("K sub M") and S, and that equation is part of the Michaelis-Menten kinetics describing these molecules. Their activity can be controlled via allosteric regulation and by (*) competitive and noncompetitive inhibitors. The induced-fit model is a more accurate variant of the "lock and key" model that describes how their active sites bond with substrates in order to lower the activation energy of a reaction. For ten points, name these proteins that catalyze biological reactions.
One equation that models the behavior of these molecules divides the product of Vmax ("V sub max") and S by the sum of Km ("K sub M") and S, and that equation is part of the Michaelis-Menten kinetics describing these molecules.
{enzyme}s (prompt on “catalysts” until mentioned)