GO:0047915

ganglioside galactosyltransferase activity

Details: 
Catalysis of the reaction: UDP-galactose + N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-1,4-beta-D-glucosyl-N-acylsphingosine = UDP + D-galactosyl-1,3-beta-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine. [EC:2.4.1.62, MetaCyc:GANGLIOSIDE-GALACTOSYLTRANSFERASE-RXN]
Evidence Code: