Reaction catalyzed by 2-hydroxy-6-oxonona-2,4-dienedioate hydrolase (3.7.1.14)

		+		H2O	=			+
	(2E,4Z)-2-hydroxy-6-oxonona-2,4-dienedioate	+		H2O	=		(2E)-2-hydroxypenta-2,4-dienoate	+		succinate