carba Nicotinamide Adenine Dinucleotide Phosphate: Robust Cofactor for Redox Biocatalysis
作者:Ioannis Zachos、Manuel Döring、Georg Tafertshofer、Robert C. Simon、Volker Sieber
DOI:10.1002/anie.202017027
日期:2021.6.21
Here we report a new robust nicotinamidedinucleotidephosphate cofactor analog (carba-NADP+) and its acceptance by many enzymes in the class of oxidoreductases. Replacing one ribose oxygen with a methylene group of the natural NADP+ was found to enhance stability dramatically. Decomposition experiments at moderate and high temperatures with the cofactors showed a drastic increase in half-life time