Term Name:	intramolecular oxidoreductase activity, interconverting keto- and enol-groups
Synonyms:	intramolecular isomerase activity, interconverting keto- and enol-groups
Definition:	Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor, which is a keto- or an enol-group, are the same molecule, and no oxidized product appears.
Ontology:	GO: Molecular Function [GO:0016862]    QuickGO    AmiGO