Protein family
Protein sequence
Protein function
Catalytic activity
EC number
EC number description
2.4.1.-
Transferases;
Glycosyltransferases;
Hexosyltransferases;
2.4.1.22
Transferases;
Glycosyltransferases;
Hexosyltransferases;
lactose synthase
2.4.1.38
Transferases;
Glycosyltransferases;
Hexosyltransferases;
β-N-acetylglucosaminylglycopeptide β-1,4-galactosyltransferase
2.4.1.90
Transferases;
Glycosyltransferases;
Hexosyltransferases;
N-acetyllactosamine synthase