The identification of complementarity of molecular surfaces using fuzzy set theory
Fuzzy logic-based algorithms for the quantitative treatment of complementarity of molecular surfaces are presented. The identification of complementary surface patches can be considered as a first step for the solution of molecular docking problems. Based on these initial guesses, docking structures can be further optimized by standard technologies. In this work a simple downhill simplex method for the optimization is used. The algorithms are applied to various biomolecular complexes. For all these complexes, at least one structure was found to be in very good agreement with the experimental data.
complementarity of molecular surfaces fuzzy set theory molecular docking surface segmentation