| 英文名 |
diglucosyl diacylglycerol synthase (1,6-linking) |
| Example Structure |
 |
| 别名 |
beta-diglucosyldiacylglycerol synthase, DGlcDAG synthase, MG517, MGlcDAG (1->6) glucosyltransferase, monoglucosyl diacylglycerol (1->6) glucosyltransferase, processive diacylglycerol beta-glucosyltransferase, UDP-glucose:diacylglycerol glucosyltransferase, UGT106B1, UgtP, ypfP |
| EC Number |
2.4.1.315 |
| CAS编号 |
|
| Comments |
The enzyme is found in several bacterial species. The enzyme from Bacillus subtilis is specific for glucose [1]. The enzyme from Mycoplasma genitalium can incoporate galactose with similar efficiency, but forms mainly 1,2-diacyl-diglucopyranosyl-sn-glycerol in vivo [3]. The enzyme from Staphylococcus aureus can also form glucosyl-glycero-3-phospho-(1′-sn-glycerol) [2]. |
| Cofactor |
|
| History |
|
| Reactions |
(1) UDP-alpha-D-glucose + 1,2-diacyl-3-O-(beta-D-glucopyranosyl)- sn-glycerol = 1,2-diacyl-3-O-(beta-D-glucopyranosyl-(1->6)-O-beta-D- glucopyranosyl)-sn-glycerol + Udp. (2) UDP-alpha-D-glucose + 1,2-diacyl-3-O-(beta-D-glucopyranosyl-(1->6)-O- beta-D-glucopyranosyl)-sn-glycerol = 1,2-diacyl-3-O-(beta-D- glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-O-beta-D- glucopyranosyl)-sn-glycerol + Udp. |
