ID 2.4.1.314 DE ginsenoside Rd glucosyltransferase. CA (20S)-ginsenoside Rd + UDP-alpha-D-glucose = (20S)-ginsenoside Rb1 + H(+) CA + UDP. CC -!- The glucosyl group forms a 1->6 bond to the glucosyloxy moiety at CC C-20 of ginsenoside Rd. CC -!- Isolated from sanchi ginseng (Panax notoginseng). //