ID 2.4.1.13 DE sucrose synthase. AN sucrose synthetase. AN sucrose-UDP glucosyltransferase. AN sucrose-uridine diphosphate glucosyltransferase. AN UDP-glucose-fructose glucosyltransferase. AN uridine diphosphoglucose-fructose glucosyltransferase. CA an NDP-alpha-D-glucose + D-fructose = a ribonucleoside 5'-diphosphate + CA H(+) + sucrose. CC -!- Although UDP is generally considered to be the preferred nucleoside CC diphosphate for sucrose synthase, numerous studies have shown that CC ADP serves as an effective acceptor molecule to produce ADP-glucose. CC -!- Sucrose synthase has a dual role in producing both UDP-glucose CC (necessary for cell wall and glycoprotein biosynthesis) and ADP- CC glucose (necessary for starch biosynthesis). DR P49040, SUS1_ARATH ; P49035, SUS1_DAUCA ; P31922, SUS1_HORVU ; DR P04712, SUS1_MAIZE ; P31924, SUS1_ORYSJ ; P10691, SUS1_SOLTU ; DR Q41608, SUS1_TULGE ; Q00917, SUS2_ARATH ; O49845, SUS2_DAUCA ; DR P31923, SUS2_HORVU ; P49036, SUS2_MAIZE ; P30298, SUS2_ORYSJ ; DR O24301, SUS2_PEA ; P49039, SUS2_SOLTU ; Q41607, SUS2_TULGE ; DR Q9M111, SUS3_ARATH ; Q43009, SUS3_ORYSJ ; Q9LXL5, SUS4_ARATH ; DR Q10LP5, SUS4_ORYSJ ; F4K5W8, SUS5_ARATH ; H6TFZ4, SUS5_ORYSJ ; DR Q9FX32, SUS6_ARATH ; Q6K973, SUS6_ORYSJ ; Q7XNX6, SUS7_ORYSJ ; DR A0A059ZV61, SUS_ACICK ; P49034, SUS_ALNGL ; Q42652, SUS_BETVU ; DR D4H6M0, SUS_DENA2 ; O65026, SUS_MEDSA ; I7A3T6, SUS_MELRP ; DR Q820M5, SUS_NITEU ; P31925, SUS_SACOF ; P49037, SUS_SOLLC ; DR P13708, SUS_SOYBN ; Q8DK23, SUS_THEVB ; P31926, SUS_VICFA ; DR Q01390, SUS_VIGRR ; //