Term Name:	(S,S)-butanediol dehydrogenase activity
Synonyms:	(S,S)-butane-2,3-diol:NAD+ oxidoreductase activity, L(+)-2,3-butanediol dehydrogenase (L-acetoin forming), L-BDH, L-butanediol dehydrogenase activity
Definition:	Catalysis of the reaction: (S,S)-butane-2,3-diol + NAD+ = acetoin + H+ + NADH.
Ontology:	GO: Molecular Function [GO:0047512]    QuickGO    AmiGO