A synthetic biology approach for the transformation of l-α-amino acids to the corresponding enantiopure (R)- or (S)-α-hydroxy acids.
نویسندگان
چکیده
Combinatorial assembly and variation of promoters on a single expression plasmid allowed the balance of the catalytic steps of a three enzyme (l-AAD, HIC, FDH) cascade in E. coli. The designer cell catalyst quantitatively transformed l-amino acids to the corresponding optically pure (R)- and (S)-α-hydroxy acids at up to 200 mM substrate concentration.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 14 شماره
صفحات -
تاریخ انتشار 2015