Sabatier Principle for Interfacial (Heterogeneous) Enzyme Catalysis

The Sabatier principle states that optimal catalysis occurs when interactions between catalyst and substrate are of intermediary strength. Although qualitative in nature, this concept has proven extremely useful within (nonbiochemical) heterogeneous catalysis. In the current work, we show that the principle may be applied to an interfacial enzyme reaction. Specifically, we studied the breakdown of cellulose by different cellulases (wild types...