ID   2.4.1.86
DE   N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase.
AN   glucosaminylgalactosylglucosylceramide 4-beta-galactosyltransferase.
AN   glucosaminylgalactosylglucosylceramide beta-galactosyltransferase.
AN   lactotriaosylceramide 4-beta-galactosyltransferase.
AN   paragloboside synthase.
CA   an N-acetyl-beta-D-glucosaminyl derivative + UDP-alpha-D-galactose =
CA   a beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosaminyl derivative + H(+)
CA   + UDP.
CC   -!- The enzyme transfers galactose from UDP-alpha-D-galactose to the
CC       3-position of substrates with a non-reducing terminal N-acetyl-beta-
CC       D-glucosamine (beta-GlcNAc) residue.
CC   -!- It can act on both glycolipids and glycoproteins, generating a
CC       structure known as the type 1 histo-blood group antigen precursor.
DR   Q7JK24, B3GT1_GORGO;  Q9Y5Z6, B3GT1_HUMAN;  O54904, B3GT1_MOUSE;
DR   Q7JK25, B3GT1_PANPA;  Q7JK26, B3GT1_PANTR;  Q9MYM7, B3GT1_PONPY;
DR   O43825, B3GT2_HUMAN;  O54905, B3GT2_MOUSE;  Q5R5Y3, B3GT2_PONAB;
//