Article
A new NAD+-dependent glyceraldehyde dehydrogenase obtained by rational design of l-lactaldehyde dehydrogenase from Escherichia coli.
Bioscience, biotechnology, and biochemistry - 1 Dec 2016
Wu Xing, Xu Lin, Yan Ming
Abstract excerpt
NAD + -dependent glyceraldehyde dehydrogenases usually had lower activity in the nonphosphorylated Entner-Doudoroff (nED) pathway. In the present study, a new NAD + -dependent glyceraldehyde dehydrogenase was engineered from l-lactaldehyde dehydrogenase of E. coli (EC: 1.2.1.22). Through comparison of the sequence alignment and the active center model, we found that a residue N286 of l-lactaldehyde dehydrogenase...
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