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ENZYME

ENZYME entry: EC 1.1.1.376

Accepted Name
L-arabinose 1-dehydrogenase [NAD(P)(+)]
Alternative Name(s)
L-arabino-aldose dehydrogenase
Reaction catalysed
  • alpha-L-arabinopyanose + NAD(+) = H(+) + L-arabinono-1,4-lactone + NADH
  • alpha-L-arabinopyanose + NADP(+) = H(+) + L-arabinono-1,4-lactone + NADPH
Comment(s)
  • The enzymes from the bacterium Azospirillum brasilense and the archaeon Haloferax volcanii are part of the L-arabinose degradation pathway and prefer NADP(+) over NAD(+).
  • In vitro the enzyme from Azospirillum brasilense shows also high catalytic efficiency with D-galactose.
  • The enzyme is specific for alpha-L-arabinopyranose.
Cross-references
BRENDA1.1.1.376
EC2PDB1.1.1.376
ExplorEnz1.1.1.376
PRIAM enzyme-specific profiles1.1.1.376
KEGG Ligand Database for Enzyme Nomenclature1.1.1.376
IUBMB Enzyme Nomenclature1.1.1.376
IntEnz1.1.1.376
MEDLINEFind literature relating to 1.1.1.376
MetaCyc1.1.1.376
Rhea expert-curated reactions1.1.1.376
UniProtKB/Swiss-Prot
Q53TZ2, ARAA_AZOBRD4GP33, ARADH_HALVD

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