4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase activity
Catalysis of the reaction: GDP-beta-L-fucose + beta-D-galactosyl-(1,4)-N-acetyl-D-glucosaminyl-R = GDP + 1,4-beta-D-galactosyl-(1,4)-[alpha-L-fucosyl-(1,3)]-N-acetyl-D-glucosaminyl-R.
GO:0046920
alpha-(1->3)-fucosyltransferase activity
is_a
GDP-L-fucose:1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-R 3-L-fucosyltransferase activity
related
GDP-beta-L-fucose:1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-R 3-L-fucosyltransferase activity
related
GDP-beta-L-fucose:1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-R 3-alpha-L-fucosyltransferase activity
related
Lewis-negative alpha-3-fucosyltransferase activity
narrow
galactoside 3-L-fucosyltransferase activity
exact
galactoside 3-fucosyltransferase activity
related
guanosine diphosphofucose-glucoside alpha-1->3-fucosyltransferase activity
related
guanosine diphosphofucose-glucoside alpha1->3-fucosyltransferase activity
related
plasma alpha-3-fucosyltransferase activity
narrow