Term Name:	L-idonate 5-dehydrogenase (NAD+) activity
Synonyms:	L-idonate 5-dehydrogenase activity (NAD-dependent)
Definition:	Catalysis of the reaction: L-idonate + NAD+ = 5-dehydro-D-gluconate + NADH + H+.
Ontology:	GO: Molecular Function [GO:0102198]    QuickGO    AmiGO