GO:0047290 (alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetyl-galactosaminide 6-alpha-sialyltransferase activity
Catalysis of the reaction: alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-D-galactosaminyl-R + CMP-N-acetylneuraminate = alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-(alpha-N-acetylneuraminyl-2,6)-N-acetyl-D-galactosaminyl-R + CMP.
Term Information
GO:0047290
(alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetyl-galactosaminide 6-alpha-sialyltransferase activity
Molecular Function
Catalysis of the reaction: alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-D-galactosaminyl-R + CMP-N-acetylneuraminate = alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-(alpha-N-acetylneuraminyl-2,6)-N-acetyl-D-galactosaminyl-R + CMP.
Type
Synonym
exact
cytidine monophosphoacetylneuraminate-(alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide-alpha-2,6-sialyltransferase activity
related
SIAT7
exact
alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3-N-acetyl-galactosaminide alpha-2,6-sialyltransferase activity
exact
neuac-alpha-2,3-Gal-beta-1,3-GalNAc-alpha-2,6-sialyltransferase activity
related
sialyltransferase 3C activity
exact
(alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity
exact
ST6GALNAC activity
exact
(alpha-N-acetylneuraminyl-2,3-alpha-galactosyl-1,3)-N-acetyl-galactosaminide alpha-2,6-sialyltransferase activity
exact
CMP-N-acetylneuraminate:(alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3)-N-acetyl-D-galactosaminide alpha-2,6-N-acetylneuraminyl-transferase activity
exact
NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc-alpha-2,6-sialyltransferase activity
related
sialyltransferase 7D activity
Cross-references associated with this term:
Database
ID
MetaCyc
2.4.99.7-RXN
EC
2.4.99.7
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GO:0003674 molecular_function
GO:0003824 catalytic activity
GO:0016740 transferase activity
GO:0016757 transferase activity, transferring glycosyl groups
GO:0008373 sialyltransferase activity
GO:0047290 (alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetyl-galactosaminide 6-alpha-sialyltransferase activity
Relationship key
Code
p art of
i s a
r egulates
+ ve regulates
- ve regulates
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Protein Annotation
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