Activated α,β-Unsaturated Aldehydes as Substrate of Dihydroxyacetone Phosphate (DHAP)-Dependent Aldolases in the Context of a Multienzyme System
作者:Israel Sánchez-Moreno、Laura Iturrate、Elisaâ G. Doyagüez、Juan Antonio MartÃnez、Alfonso Fernández-Mayoralas、Eduardo GarcÃa-Junceda
DOI:10.1002/adsc.200900603
日期:2009.11
We show that pentaerythritoltetranitratereductase (PETNR), a member of the 'ene' reductase old yellow enzyme family, catalyses the asymmetric reduction of a variety of industrially relevant activated alpha,beta-unsaturated alkenes including enones, enals, maleimides and nitroalkenes. We have rationalised the broad substrate specificity and stereochemical outcome of these reductions by reference to