Engineered Glycosyltransferases With Expanded Substrate Specificity
申请人:Thorson Jon S.
公开号:US20090181854A1
公开(公告)日:2009-07-16
The present invention provides engineered glycosyltransferase enzymes and method for making and using the same possessing an expanded substrate specificity as compared to corresponding non-mutated glycosyltransferase enzymes. Such enzymes expand the variety of substrates that can be used in enzymatic glycosylation methods, including enzymatic glycorandomization, thereby providing increased diversity in chemical products.
US8093028B2
申请人:——
公开号:US8093028B2
公开(公告)日:2012-01-10
Probing the Aglycon Promiscuity of an Engineered Glycosyltransferase
作者:Richard W. Gantt、Randal D. Goff、Gavin J. Williams、Jon S. Thorson
DOI:10.1002/anie.200803508
日期:2008.11.3
GLYCOSYLTRANSFERASE REVERSIBILITY FOR SUGAR NUCLEOTIDE SYNTHESIS AND MICROSCALE SCANNING
申请人:Thorson Jon S.
公开号:US20130004979A1
公开(公告)日:2013-01-03
The present invention generally relates to materials and methods for exploiting glycosyltransferase reversibility for nucleotide diphosphate (NDP) sugar synthesis. The present invention provides engineered glycosyltransferase enzymes characterized by improved reaction reversibility and expanded sugar donor specificity as compared to corresponding non-mutated glycosyltransferase enzymes. Such reagents provide advantageous routes to NDP sugars for subsequent use in a variety of biomedical applications, including enzymatic and chemo-enzymatic glycorandomization.