Computational design of a human butyrylcholinesterase mutant for accelerating cocaine hydrolysis based on the transition-state simulation

Daquan Gao, Hoon Cho, Wenchao Yang, Yongmei Pan, Guangfu Yang, Hsin Hsiung Tai, Chang Guo Zhan

Research output: Contribution to journalArticlepeer-review

66 Scopus citations

Abstract

Breaking down cocaine: The transition-state simulation predicts a significantly more stable transition-state structure (see model; C: green, O: red, H: gray, N: blue, cocaine atoms: yellow) for the rate-determining first reaction step (TSI) of the (-)-cocaine hydrolysis catalyzed by a mutant of human butyrylcholinesterase (BChE). (Figure Presented).

Original languageEnglish
Pages (from-to)653-657
Number of pages5
JournalAngewandte Chemie - International Edition
Volume45
Issue number4
DOIs
StatePublished - Jan 16 2006

Funding

FundersFunder number
National Institute on Drug AbuseR01DA013930

    Keywords

    • Cocaine
    • Enzymes
    • Molecular dynamics
    • Protein engineering
    • Transition states

    ASJC Scopus subject areas

    • Catalysis
    • General Chemistry

    Fingerprint

    Dive into the research topics of 'Computational design of a human butyrylcholinesterase mutant for accelerating cocaine hydrolysis based on the transition-state simulation'. Together they form a unique fingerprint.

    Cite this