Expanding the Thioglycoligase Strategy to the Synthesis of α-Linked Thioglycosides Allows Structural Investigation of the Parent Enzyme/Substrate Complex
作者:Young-Wan Kim、Andrew L. Lovering、Hongming Chen、Terrence Kantner、Lawrence P. McIntosh、Natalie C. J. Strynadka、Stephen G. Withers
DOI:10.1021/ja057904a
日期:2006.2.1
For the first time, the thioglycoligase strategy has been successfully applied to alpha-glycosidases. The alpha-thioglycoligases derived from the family 31 glycosidases, alpha-xylosidase from E. coli (YicI) and alpha-glucosidase from Sulfolobus solfataricus, catalyze thioglycoligase reactions using alpha-glycosyl fluorides and deoxythioglycosides as donors and acceptors, respectively, in yields up