Computational redesign of human butyrylcholinesterase for anticocaine medication

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چکیده

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Computational redesign of human butyrylcholinesterase for anticocaine medication.

Molecular dynamics was used to simulate the transition state for the first chemical reaction step (TS1) of cocaine hydrolysis catalyzed by human butyrylcholinesterase (BChE) and its mutants. The simulated results demonstrate that the overall hydrogen bonding between the carbonyl oxygen of (-)-cocaine benzoyl ester and the oxyanion hole of BChE in the TS1 structure for (-)-cocaine hydrolysis cat...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2005

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.0507332102