Fosfomycin is a gram positive and gram negative antibiotic that contains an asymmetric epoxide. An enzyme library was screened for its ability to reduce dimethyl(1-chloro-2-oxopropyl)phosphonate to the corresponding asymmetric chlorohydrin. Homology models were built in MOE, which were shown to accurately model the enzyme-substrate complex displaying the stereoselectivity that we observed. Two enzymes, YDR368w and YHR104w, were chosen for the scale up and synthesis of fosfomycin and its trans-(1S,2S)-diastereomer. (C) 2011 Elsevier Ltd. All rights reserved.
机构:
Catholic Univ Korea, Div Biotechnol, Puchon 420743, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Choi, Hye Jeong
Kim, Dooil
论文数: 0引用数: 0
h-index: 0
机构:
Korea Res Inst Biosci & Biotechnol, Syst Microbiol Res Ctr, Taejon 305806, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Kim, Dooil
Uhm, Ki-Nam
论文数: 0引用数: 0
h-index: 0
机构:
Equispharm Ltd, Taejon 305811, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Uhm, Ki-Nam
Kim, Hyung-Kwoun
论文数: 0引用数: 0
h-index: 0
机构:
Catholic Univ Korea, Div Biotechnol, Puchon 420743, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
机构:
Catholic Univ Korea, Div Biotechnol, Puchon 420743, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Choi, Hye Jeong
Kim, Dooil
论文数: 0引用数: 0
h-index: 0
机构:
Korea Res Inst Biosci & Biotechnol, Syst Microbiol Res Ctr, Taejon 305806, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Kim, Dooil
Uhm, Ki-Nam
论文数: 0引用数: 0
h-index: 0
机构:
Equispharm Ltd, Taejon 305811, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea
Uhm, Ki-Nam
Kim, Hyung-Kwoun
论文数: 0引用数: 0
h-index: 0
机构:
Catholic Univ Korea, Div Biotechnol, Puchon 420743, South KoreaCatholic Univ Korea, Div Biotechnol, Puchon 420743, South Korea