کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10231394 1190 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Redesigning alcohol dehydrogenases/reductases for more efficient biosynthesis of enantiopure isomers
ترجمه فارسی عنوان
طراحی مجدد الکل دی هیدروژناز / ردوکتاز برای بیوسنتز کارآمدتر از ایزومرهای انانتیوپور
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی
Alcohol dehydrogenases/reductases predominantly catalyze the asymmetric biosynthesis of optically pure stereoisomers because of their unique chiral constitutions. The enantioselectivities of alcohol dehydrogenases/reductases are substrate- and cofactor-dependent, and therefore they usually catalyze specific reactions with high enantioselectivity under physiological conditions; this may not be suitable for asymmetric biosynthesis with non-natural substrates or non-natural cofactors, and under nonphysiological conditions. It is therefore necessary to modify alcohol dehydrogenases/reductases using various redesigning tools such as directed evolution and rational design, and their combinations, as well as engineering enzyme modules for more efficient production of “non-natural” products. In this article, progress in these aspects of alcohol dehydrogenase/reductase design is reviewed, and future challenges are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biotechnology Advances - Volume 33, Issue 8, December 2015, Pages 1671-1684
نویسندگان
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