Integrated Computational Approaches in Hydrolysis of Biomolecules
Автор:Mehmet Ozbil Год: 2014 Издание:Scholars' Press Страниц: 192 ISBN: 9783639710595 In this book, we have focused on the following two projects: (1) mechanisms of peptide hydrolysis, and (2) aggregation of biomolecules. A plethora of theoretical and computational techniques; quantum mechanics, molecular dynamics, and molecular docking have been employed to accomplish the goals of these projects. The selective hydrolytic cleavage of the extremely stable peptide bond (-(O=)C-NH-) of peptides and proteins by enzymes and their analogues is required in a wide range of biological, biotechnological and industrial applications. In the first project, we have elucidated the mechanisms of peptide hydrolysis by non-metallic (beta secretase (BACE)) and metallic (insulin degrading enzyme (IDE) and neprilysin (NEP)) enzymes and the synthetic analogues of metallo-enzymes. In addition, mechanisms of activation of IDE through small molecules and alteration in substrate specificity of NEP have been investigated. The aggregation of biomolecules has been implicated in a large number of...
