ID 2.4.1.272 DE soyasapogenol B glucuronide galactosyltransferase. CA soyasapogenol B 3-O-beta-D-glucuronate + UDP-alpha-D-galactose = H(+) + CA soyasaponin III + UDP. CC -!- Part of the biosynthetic pathway for soyasaponins. DR D4Q9Z4, SGT2_SOYBN ; //