ENTRY       EC 2.4.1.87
NAME        beta-Galactosyl-N-acetylglucosaminylglycopeptide
            $ alpha-1,3-galactosyltransferase
CLASS       Transferases
            Glycosyltransferases
            Hexosyltransferases
SYSNAME     UDPgalactose:beta-D-galactosyl-beta-1,4-N-acetyl-D-glucosaminyl-
            $glycopeptide alpha-1,3-D-galactosyltransferase
REACTION    UDPgalactose +
            beta-D-Galactosyl-beta-1,4-N-acetyl-D-glucosaminylglycopeptide =
            UDP +
            alpha-D-Galactosyl-1,3-D-galactosylbeta-1,4-N-acetyglucosaminyl-
            $glycopeptide
SUBSTRATE   UDPgalactose
            beta-D-Galactosyl-beta-1,4-N-acetyl-D-glucosaminylglycopeptide
PRODUCT     UDP
            alpha-D-Galactosyl-1,3-D-galactosylbeta-1,4-N-acetyglucosaminyl-
            $glycopeptide
COMMENT     cf. EC 2.4.1.38.
PATHWAY     PATH: MAP00600  Sphingoglycolipid metabolism
DBLINKS     University of Geneva ENZYME DATA BANK: 2.4.1.87
            WIT (What Is There) Metabolic Reconstruction: 2.4.1.87
///