preferred_name: 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate = 3-carboxy-cis,cis-muconate
preferred_name_lc: 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate = 3-carboxy-cis,cis-muconate
label: "3-carboxy-cis,cis-muconate lactonizing enzyme"
label_lc: "3-carboxy-cis,cis-muconate lactonizing enzyme"