UGT74AN1, a Permissive Glycosyltransferase from Asclepias curassavica for the Regiospecific Steroid 3-O-Glycosylation
摘要:
A permissive steroid glycosyltransferase (UGT74AN1) from Asclepias curassavica exhibited robust capabilities for the regiospecific C3 glycosylation of cardiotonic steroids and C-21 steroid precursors, and unprecedented promiscuity toward 53 structurally diverse natural and unnatural compounds to form O-, N-, and S-glycosides, along with the catalytic reversibility for a one-pot transglycosylation reaction. These findings highlight UGT74AN1 as the first regiospecific catalyst for cardiotonic steroid C3 glycosylation and exhibit significant potential for glycosylation of diverse bioactive molecules in drug discovery.
Umwandlung von Cardenoliden durch Mikroorganismen III. Umsetzung von Aglykonen und Glykosiden mit<i>Fusarium lini</i>(B<scp>OLLEY</scp>). 4. Mitteilung über Reaktionen mit Mikroorganismen
作者:Ch. Tamm、Alice Gubler
DOI:10.1002/hlca.19590420123
日期:——
Das Verhalten verschiedener digitaloider Aglykone und Glykoside gegenüber Kulturen von Fusarium lini (BOLLEY) wurde untersucht.
研究了各种类数字化糖苷配基和糖苷对镰刀镰刀菌(BOLLEY)培养物的行为。
UGT74AN1, a Permissive Glycosyltransferase from <i>Asclepias curassavica</i> for the Regiospecific Steroid 3-<i>O</i>-Glycosylation
A permissive steroid glycosyltransferase (UGT74AN1) from Asclepias curassavica exhibited robust capabilities for the regiospecific C3 glycosylation of cardiotonic steroids and C-21 steroid precursors, and unprecedented promiscuity toward 53 structurally diverse natural and unnatural compounds to form O-, N-, and S-glycosides, along with the catalytic reversibility for a one-pot transglycosylation reaction. These findings highlight UGT74AN1 as the first regiospecific catalyst for cardiotonic steroid C3 glycosylation and exhibit significant potential for glycosylation of diverse bioactive molecules in drug discovery.