Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0960-894X(02)00067-7
Title: Substrate spectrum of tyrocidine thioesterase probed with randomized peptide N-acetylcysteamine thioesters
Authors: Xie, G.
Uttamchandani, M. 
Chen, G.Y.J. 
Bu, X.
San, S.L.
Ka, M.W.
Yan, W.
Yao, S.Q. 
Guo, Z.
Issue Date: 25-Mar-2002
Citation: Xie, G., Uttamchandani, M., Chen, G.Y.J., Bu, X., San, S.L., Ka, M.W., Yan, W., Yao, S.Q., Guo, Z. (2002-03-25). Substrate spectrum of tyrocidine thioesterase probed with randomized peptide N-acetylcysteamine thioesters. Bioorganic and Medicinal Chemistry Letters 12 (6) : 989-992. ScholarBank@NUS Repository. https://doi.org/10.1016/S0960-894X(02)00067-7
Abstract: Apparent kinetic constants kcat and Km were determined for tyrocidine thioesterase (TycC TE) using randomized peptide N-acetylcysteamine thioesters as substrate analogues. The enzyme has been found to be adequately active for the synthesis of positional-scanning libraries for novel antibiotic screening with reduced kcat/Km in the range of 2 to 82 folds lower than that of the wild-type sequence © 2002 Elsevier Science Ltd. All rights reserved.
Source Title: Bioorganic and Medicinal Chemistry Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/94965
ISSN: 0960894X
DOI: 10.1016/S0960-894X(02)00067-7
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