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ENZYME

ENZYME entry: EC 4.1.1.96

Accepted Name
carboxynorspermidine decarboxylase
Alternative Name(s)
carboxyspermidine decarboxylase
Reaction catalysed
  • carboxynorspermidine + H(+) <=> CO2 + norspermidine
  • carboxyspermidine + H(+) <=> CO2 + spermidine
Comment(s)
  • Part of a bacterial polyamine biosynthesis pathway.
  • The enzyme is essential for biofilm formation in the bacterium Vibrio cholerae.
  • The enzyme from Campylobacter jejuni only produces spermidine in vivo even though it shows activity with carboxynorspermidine in vitro.
Cross-references
BRENDA4.1.1.96
EC2PDB4.1.1.96
ExplorEnz4.1.1.96
PRIAM enzyme-specific profiles4.1.1.96
KEGG Ligand Database for Enzyme Nomenclature4.1.1.96
IUBMB Enzyme Nomenclature4.1.1.96
IntEnz4.1.1.96
MEDLINEFind literature relating to 4.1.1.96
MetaCyc4.1.1.96
Rhea expert-curated reactions4.1.1.96
UniProtKB/Swiss-Prot
A8FNH9, NSPC_CAMJ8Q5QCP2, NSPC_HERARQ56575, NSPC_VIBAL
Q9KRL4, NSPC_VIBCHC6YCI2, NSPC_VIBCOQ8D8D2, NSPC_VIBVU

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-