Ganglioside galactosyltransferase
In enzymology, a ganglioside galactosyltransferase (EC2.4.1.62) is an enzyme that catalyzes the chemical reaction
The 2 substrates of this enzyme are UDP-galactose and N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-1,4-beta-D-glucosyl-N-acylsphingosine, whereas its 2 products are UDP and D-galactosyl-1,3-beta-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine.