the National Natural Science Foundation of China(21878125).
Aspartate 4-decarboxylase(ASD)has been modified to obtain the catalytic ability of the unnatural substrate l-3-methylaspartate.However,the mechanism remains to be clarified.In the present study,the semi-rational modif...
This work was supported by National Key R&D Program of China(2017YFE0129600);the National Natural Science Foundation of China(21878125);the Priority Academic Program Development of Jiangsu Higher Education Institutions,the 111 Project(No.111-2-06).
L-Aspartateβ-decarboxylase from Acinetobacter radioresistens(ArASD)has been modifed to convert 3-methylaspartic acid into 2-aminobutyric acid,which activated a novel process for biosynthesis of 2-aminobutyric acid.Ho...