5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase activity
5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase activity
5-carboxymethyl-2-oxo-hex-3-ene-1,6-dioate decarboxylase activity
5-carboxymethyl-2-oxo-hex-3-ene-1,6-dioate decarboxylase activity