| EC |
2.4.99.6 |
| Accepted name: |
N-acetyllactosaminide α-2,3-sialyltransferase |
| Reaction: |
CMP-N-acetylneuraminate + β-D-galactosyl-(1→4)-N-acetyl-D-glucosaminyl-glycoprotein = CMP + α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→4)-N-acetyl-D-glucosaminyl-glycoprotein |
| Other name(s): |
sialyltransferase; cytidine monophosphoacetylneuraminate-β-galactosyl(1→4)acetylglucosaminide α2→3-sialyltransferase; α2→3 sialyltransferase; SiaT; CMP-N-acetylneuraminate:β-D-galactosyl-1,4-N-acetyl-D-glucosaminyl-glycoprotein α-2,3-N-acetylneuraminyltransferase |
| Systematic name: |
CMP-N-acetylneuraminate:β-D-galactosyl-(1→4)-N-acetyl-D-glucosaminyl-glycoprotein α-(2→3)-N-acetylneuraminyltransferase |
| Comments: |
Acts on β-D-galactosyl-1,4-N-acetyl-D-glucosaminyl termini on glycoprotein. |
| Links to other databases: |
BRENDA, EXPASY, IUBMB, KEGG, CAS registry number: 77537-85-0 |
| References: |
| 1. |
Van den Eijnden, D.H. and Schiphorst, W.E.C.M. Detection of β-galactosyl(1→4)N-acetylglucosaminide α(2→3)-sialyltransferase activity in fetal calf liver and other tissues. J. Biol. Chem. 256 (1981) 3159–3162. [PMID: 7204397] |
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| [EC 2.4.99.6 created 1984, modified 1986] |
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