申请人:CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
公开号:US20150267181A1
公开(公告)日:2015-09-24
The present invention relates to enzyme mutants obtained from the nucleoside deoxyribosyltransferase (NDT) of
Lactobacilli
bacteria. These mutants are surprisingly able to exchange deoxyribose mono-, bi- and triphosphate between various nucleobases. In vitro syntheses have been successfully performed with several nucleobase analogs. These enzyme mutants provide new tools to synthesize, in vitro and/or in vivo, dNTPs or analogs thereof.