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4GlcNAc α26 sialyltransferase and a Gal β13(4)GlcNAc α23 sialyltransferase to homogeneity from rat liver. J. Biol. Chem. 257 (1982) 13835-13844. [PMID: 7142179]
Reaction: CMP-N-acetylneuraminate + 1,2-diacyl-3-β-D-galactosyl-sn-glycerol = CMP + 1,2-diacyl-3-[3-(α-D-N-acetylneuraminyl)-β-D-galactosyl]-sn-glycerol
Systematic name: CMP-N-acetylneuraminate:1,2-diacyl-3-β-D-galactosyl-sn-glycerol N-acetylneuraminyltransferase
Comments: The β-D-galactosyl residue of the oligosaccharide of glycoproteins may also act as acceptor.
Links to other databases: BRENDA, EXPASY, KEGG, CAS registry number: 80237-98-5
References:
1. Pieringer, J., Keech, S. and Pieringer, R.A. Biosynthesis in vitro of sialosylgalactosyldiacylglycerol by mouse brain microsomes. J. Biol. Chem. 256 (1981) 12306-12309. [PMID: 7298658]
2. Weinstein, J., de Souza-e-Silva, U. and Paulson, J.C. Purification of a Gal β14GlcNAc α26 sialyltransferase and a Gal β13(4)GlcNAc α23 sialyltransferase to homogeneity from rat liver. J. Biol. Chem. 257 (1982) 13835-13844. [PMID: 7142179]
3. Weinstein, J., de Souza-e-Silva, U. and Paulson, J.C. Sialylation of glycoprotein oligosaccharides N-linked to asparagine. Enzymatic characterization of a Gal β13(4)GlcNAc α23 sialyltransferase and a Gal β14GlcNAc α26 sialyltransferase from rat liver. J. Biol. Chem. 257 (1982) 13845-13853. [PMID: 7142180]