ID 2.4.1.315 DE diglucosyl diacylglycerol synthase (1,6-linking). AN DGlcDAG synthase. AN MGlcDAG (1->6) glucosyltransferase. AN monoglucosyl diacylglycerol (1->6) glucosyltransferase. CA (1) a 1,2-diacyl-3-O-(beta-D-glucopyranosyl)-sn-glycerol + UDP-alpha-D- CA glucose = a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc)-sn-glycerol + CA H(+) + UDP. CA (2) a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc)-sn-glycerol + UDP- CA alpha-D-glucose = a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc-(1->6)- CA beta-D-Glc)-sn-glycerol + H(+) + UDP. CC -!- The enzyme is found in several bacterial species. CC -!- The enzyme from Bacillus subtilis is specific for glucose. CC -!- The enzyme from Mycoplasma genitalium can incoporate galactose with CC similar efficiency, but forms mainly 1,2-diacyl-diglucopyranosyl- CC sn-glycerol in vivo. CC -!- The enzyme from Staphylococcus aureus can also form glucosyl-glycero- CC 3-phospho-(1'-sn-glycerol). DR C3PCX2, UGTP_BACAA ; C3LHC1, UGTP_BACAC ; A0R9F0, UGTP_BACAH ; DR Q81YW9, UGTP_BACAN ; B7JNE4, UGTP_BACC0 ; Q73DZ5, UGTP_BACC1 ; DR B7IW03, UGTP_BACC2 ; C1EWE6, UGTP_BACC3 ; B7H9Q4, UGTP_BACC4 ; DR B7HU46, UGTP_BACC7 ; A7GKY0, UGTP_BACCN ; B9J2U2, UGTP_BACCQ ; DR Q81IA1, UGTP_BACCR ; Q63GD0, UGTP_BACCZ ; Q6HNU4, UGTP_BACHK ; DR Q65IA4, UGTP_BACLD ; A9VSQ8, UGTP_BACMK ; A8FED1, UGTP_BACP2 ; DR P54166, UGTP_BACSU ; A7X0P5, UGTP_STAA1 ; A6U0C2, UGTP_STAA2 ; DR Q2FI60, UGTP_STAA3 ; Q2FZP7, UGTP_STAA8 ; A5IRJ3, UGTP_STAA9 ; DR Q2YWW6, UGTP_STAAB ; Q5HH69, UGTP_STAAC ; A6QFM7, UGTP_STAAE ; DR Q99V75, UGTP_STAAM ; Q7A6D2, UGTP_STAAN ; Q6GI67, UGTP_STAAR ; DR Q6GAR0, UGTP_STAAS ; A8Z0C1, UGTP_STAAT ; Q8NXC3, UGTP_STAAW ; DR B9DQ98, UGTP_STACT ; Q5HQE7, UGTP_STAEQ ; Q8CPR3, UGTP_STAES ; DR Q4L524, UGTP_STAHJ ; Q49WE6, UGTP_STAS1 ; //