EC |
2.4.1.314 |
Accepted name: |
ginsenoside Rd glucosyltransferase |
Reaction: |
UDP-α-D-glucose + ginsenoside Rd = UDP + ginsenoside Rb1 |
Glossary: |
ginsenoside Rd = 20-(β-D-glucopyranosyl)oxy-3β-[β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyloxy]dammar-24-en-12β-ol
ginsenoside Rb1 = 3β-[β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyloxy]-20-[β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyloxy]dammar-24-en-12β-ol
|
Other name(s): |
UDPG:ginsenoside Rd glucosyltransferase; UDP-glucose:ginsenoside Rd glucosyltransferase; UGRdGT |
Systematic name: |
UDP-glucose:ginsenoside-Rd β-1,6-glucosyltransferase |
Comments: |
The glucosyl group forms a 1→6 bond to the glucosyloxy moiety at C-20 of ginsenoside Rd. Isolated from sanchi ginseng (Panax notoginseng). |
References: |
1. |
Yue, C.-J. and Zhong J.-J. Purification and characterization of UDPG:ginsenoside Rd glucosyltransferase from suspended cells of Panax notoginseng. Process Biochem. 40 (2005) 3742–3748. |
|
[EC 2.4.1.314 created 2013] |
|
|
|
|