label: 3-carboxy-cis,cis-muconate cycloisomerase activity
label_lc: 3-carboxy-cis,cis-muconate cycloisomerase activity
description: "Catalysis of the reaction: 2-(carboxymethyl)-5-oxo-2,5-dihydro-2-furoate = 3-carboxy-cis,cis-muconate + H+."