2.4.99.2: beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase

This is an abbreviated version, for detailed information about beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase, go to the full flat file.

Reaction

CMP-N-acetyl-beta-neuraminate
+
a beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-R
=
CMP
+
an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-R

Synonyms

alpha(2,3)-sialyltransferase IV, alpha(2,3)sialyltransferases, alpha2,3-sialyltransferase, CMP-N-acetylneuraminate:D-galactosyl-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-(1<->1)-ceramide N-acetylneuraminyltransferase, CMP-N-acetylneuraminate:monosialoganglioside alpha2->3 sialyltransferase, CMP-NANA:GM1 sialyltransferase, CMP-NeuAc:GM1 (Galbeta1,4GalNAc) alpha2-3 sialyltransferase, CMP-NeuAc:GM1 alpha2-3 sialyltransferase, CMP-NeuAc:GM1alpha2-3-sialyltransferase, GD1a synthase, GD1a-synthase, GD1b-SAT, monosialoganglioside sialyltransferase, monosialylganglioside-2,3-sialyltransferase, SAT IV, SAT-4, sialyltransferase IV, sialyltransferase, cytidine monophosphoacetylneuraminate-monosialoganglioside, ST-IV, ST3 beta-galactoside alpha-2,3-sialyltransferase 4, ST3Gal IV, ST3Gal-II, ST3GAL4, ST3GalIV

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.99 Transferring other glycosyl groups
                2.4.99.2 beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase