Reaction catalyzed by 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase (2.4.1.65), 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase (2.4.1.152) show all sequences for 2.4.1.152
+
=
+
GDP-L-fucose
+
Galbeta(1,4)GlcNAc
=
GDP
+
Galbeta(1,4)(Fucalpha(1,3))GlcNAc