ID 5.5.1.5 DE carboxy-cis,cis-muconate cyclase. AN 3-carboxy-cis,cis-muconate lactonizing enzyme. AN 3-carboxymuconate cyclase. CA 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate = 3-carboxy-cis,cis-muconate. DR P38677, CMLE_NEUCR ; //