Modeling enzyme reactivity in organic solvents and water through computer simulations

In this article, we review how molecular modeling techniques can be used to shed light on how water and organic solvents influence the reactivity of enzymes. The application of thermodynamics-based models allowed the first qualitative predictions on the selectivity of many reaction types. However, it was with the application of quantum mechanical/molecular mechanical (QM/MM) methods that quantitative models of actual reactivity patterns could be realistically formulated. (C) 2002 Elsevier Science B.V. All rights reserved