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ENZYME

ENZYME entry: EC 2.4.3.1

Accepted Name
beta-galactoside alpha-(2,6)-sialyltransferase
Alternative Name(s)
beta-galactosamide alpha-2,6-sialyltransferase
beta-galactoside alpha-2,6-sialyltransferase
CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,6-sialyltransferase
lactosylceramide alpha-2,6-N-sialyltransferase
Reaction catalysed
a beta-D-galactoside + CMP-N-acetyl-beta-neuraminate <=> an N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactosyl derivative + CMP + H(+)
Comment(s)
  • The enzyme acts on the terminal non-reducing beta-D-galactosyl residue of the oligosaccharide moiety of glycoproteins and glycolipids.
  • Formerly EC 2.4.99.1.
Cross-references
BRENDA2.4.3.1
EC2PDB2.4.3.1
ExplorEnz2.4.3.1
PRIAM enzyme-specific profiles2.4.3.1
KEGG Ligand Database for Enzyme Nomenclature2.4.3.1
IUBMB Enzyme Nomenclature2.4.3.1
IntEnz2.4.3.1
MEDLINEFind literature relating to 2.4.3.1
MetaCyc2.4.3.1
Rhea expert-curated reactions2.4.3.1
UniProtKB/Swiss-Prot
Q92182, SIAT1_CHICKP15907, SIAT1_HUMANQ64685, SIAT1_MOUSE
P13721, SIAT1_RATA5D7T4, SIAT2_BOVINQ701R0, SIAT2_CHICK
Q701R2, SIAT2_DANREQ96JF0, SIAT2_HUMANQ76K27, SIAT2_MOUSE
Q5K027, SIAT2_ORYLAQ701R4, SIAT2_PANTRQ701R3, SIAT2_RAT
Q5QQ37, SIAT2_TAKRUQ701R1, SIAT2_XENTR

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.3.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
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