label: 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase activity
label_lc: 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase activity
description: "Catalysis of the reaction: 5-oxopent-3-ene-1,2,5-tricarboxylate = 2-oxohept-3-enedioate + CO2."