ID 2.4.1.295 DE anthocyanin 3-O-sambubioside 5-O-glucosyltransferase. CA an anthocyanidin 3-O-beta-D-sambubioside + UDP-alpha-D-glucose = CA an anthocyanidin 5-O-beta-D-glucoside 3-O-beta-D-sambubioside + H(+) + CA UDP. CC -!- Isolated from the plant Matthiola incana (stock). CC -!- No activity with anthocyanidin 3-O-glucosides. //