Density functional theory and quantum mechanics/molecular mechanics study of cysteine protease inhibition by nitrile-based inhibitors.

Cysteine protease enzymes are important for human physiology and catalyze key protein degradation pathways. These enzymes react via a nucleophilic reaction mechanism that involves a cysteine residue and the proton of a proximal histidine. Particularly efficient inhibitors of these enzymes are nitril...

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Bibliographic Details
Main Authors: Sam P De Visser, Matthew G. Quesne, Richard A. Ward
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-12-01
Series:Frontiers in Chemistry
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fchem.2013.00039/full