lactosylceramide beta-1,3-galactosyltransferase activity
Catalysis of the reaction: D-galactosyl-(1->4)-beta-D-glucosyl-R + UDP-D-galactose = D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-R + H+ + UDP.
GO:0035250
UDP-galactosyltransferase activity
is_a
GO:0048531
beta-1,3-galactosyltransferase activity
is_a
UDP-galactose:D-galactosyl-1,4-beta-D-glucosyl-R beta-1,3-galactosyltransferase activity
related
UDPgalactose:D-galactosyl-1,4-beta-D-glucosyl-R beta-1,3-galactosyltransferase activity
related
uridine diphosphogalactose-lactosylceramide beta1->3-galactosyltransferase activity
related