EC Number |
Natural Substrates |
---|
2.4.1.37 | more |
histo-blood group B transferase transfers alpha-D-galatose to the antigen,H, while the B type enzyme transfers N-acetylgalactosamine, overview |
2.4.1.37 | more |
the enzyme shows weakened activity with B antigen variants resulting from ABO polymophisms, phenotyping and genotyping of ABO antigens, overview |
2.4.1.37 | UDP-alpha-D-galactose + alpha-L-fucosyl-(1,2)-D-galactosyl-R |
- |
2.4.1.37 | UDP-D-galactose + fucosylated Skp1 protein |
- |
2.4.1.37 | UDP-galactose + alpha-L-fucosyl-(1,2)-D-galactose |
- |
2.4.1.37 | UDP-galactose + alpha-L-fucosyl-(1,2)-D-galactose |
i.e. H disaccharide |
2.4.1.37 | UDP-galactose + alpha-L-fucosyl-(1,2)-D-galactosyl-R |
- |
2.4.1.37 | UDP-galactose + alpha-L-fucosyl-(1-2)-D-galactosyl-O-R |
H-antigen disaccharide |
2.4.1.37 | UDP-galactose + blood group antigen |
GTB catalyzes the transfer of galactose from UDP-Gal to the C3 position of the terminal galactose of H antigen acceptors |
2.4.1.37 | UDP-galactose + blood group antigen H |
- |