ENTRY       EC 2.4.1.149
NAME        N-Acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase
CLASS       Transferases
            Glycosyltransferases
            Hexosyltransferases
SYSNAME     UDP-N-acetyl-D-glucosamine:beta-D-galactosyl-1,4-N-acetyl-
            $D-glucosamine beta-1,3-acetyl-D-glucosaminyltransferase
REACTION    UDP-N-acetyl-D-glucosamine + beta-D-Galactosyl-1,4-N-acetyl-
            $D-glucosaminyl-R = UDP + N-Acetyl-beta-D-glucosaminyl-1,3-
            $beta-D-galactosyl-1,4-N-acetyl-D-glucosaminyl-R
SUBSTRATE   UDP-N-acetyl-D-glucosamine
            beta-D-Galactosyl-1,4-N-acetyl-D-glucosaminyl-R
PRODUCT     UDP
            N-Acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-N-acetyl-
            $D-glucosaminyl-R
COMMENT     Acts on beta-galactosyl-1,4-N-acetylglucosaminyl termini on
            asialo-alpha1-acid glycoprotein and other glycoproteins and
            oligosaccharicd.
DBLINKS     University of Geneva ENZYME DATA BANK: 2.4.1.149
            WIT (What Is There) Metabolic Reconstruction: 2.4.1.149
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