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Catalysis of the reaction: CMP-N-acetylneuraminate + glycano-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein = CMP + glycano-(2,6-alpha-N-acetylneuraminyl)-(N-acetyl-D-galactosaminyl)-glycoprotein. Catalysis of the formation of sialylglycoconjugates via transfer of the sialic acid group from CMP to one of several glycoconjugate acceptors. Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity
Acc: GO:0001665
Aspect: Molecular Function
Desc: Catalysis of the reaction: CMP-N-acetylneuraminate + glycano-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein = CMP + glycano-(2,6-alpha-N-acetylneuraminyl)-(N-acetyl-D-galactosaminyl)-glycoprotein.
Synonyms:
  • CMP-N-acetylneuraminate:glycano-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein alpha-2,6-N-acetylneuraminyltransferase activity
  • GalNAc alpha-2,6-sialyltransferase I activity
Proteins in PDR annotated with:
   This term: 1 [Search]
   Term or descendants: 1 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0001665 - alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity (interactive image map)
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Created and Maintained by: Michael Riffle