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ENZYME entry: EC 3.1.3.103

Accepted Name
3-deoxy-D-glycero-D-galacto-nonulopyranosonate 9-phosphatase.
Alternative Name(s)
2-keto-3-deoxy-D-glycero-D-galacto-non-2-ulopyranosonate-9-phosphate phosphatase.
Reaction catalysed
3-deoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonate 9-phosphate + H2O <=> 3-deoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonate + phosphate
Comment(s)
  • The enzyme, characterized from the bacterium Bacteroides thetaiotaomicron, is part of the biosynthesis pathway of the sialic acid 3-deoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonate (Kdn).
  • Kdn is abundant in extracellular glycoconjugates of lower vertebrates such as fish and amphibians, but is also found in the capsular polysaccharides of bacteria that belong to the Bacteroides genus.
Cross-references
BRENDA3.1.3.103
EC2PDB3.1.3.103
ExplorEnz3.1.3.103
PRIAM enzyme-specific profiles3.1.3.103
KEGG Ligand Database for Enzyme Nomenclature3.1.3.103
IUBMB Enzyme Nomenclature3.1.3.103
IntEnz3.1.3.103
MEDLINEFind literature relating to 3.1.3.103
MetaCyc3.1.3.103
Rhea expert-curated reactions3.1.3.103
UniProtKB/Swiss-Prot
Q8A712, KDGGP_BACTN

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