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The Search for the Mechanism of the Reaction Catalyzed by Farnesyltransferase
Authors:Sérgio Filipe Sousa Dr.  Pedro Alexandrino Fernandes Prof.  Maria João Ramos Prof.
Affiliation:REQUIMTE, Departamento de Química, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4160‐007 Porto (Portugal), Fax: (+351)?226082959
Abstract:Atomic‐level portrait : The mechanism of the reaction catalyzed by the puzzling enzyme farnesyltransferase is elucidated by using computational methods, allowing the obtainment of the first real detailed atomistic quantum‐chemical transition‐state structure (see figure) for the reaction catalyzed by this enzyme. The results obtained provide an atomic‐level framework for the design of more potent and specific inhibitors for this important enzyme.
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Keywords:alkylation  density functional calculations  enzyme inhibitors  metalloenzymes  reaction mechanisms
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