Term Name:	carboxy-cis,cis-muconate cyclase activity
Synonyms:	3-carboxy-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing), 3-carboxy-cis,cis-muconate lactonizing enzyme activity, 3-carboxymuconate cyclase activity
Definition:	Catalysis of the reaction: 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate = 3-carboxy-cis,cis-muconate.
Ontology:	GO: Molecular Function [GO:0047768]    QuickGO    AmiGO