Reaction catalyzed by p-coumaroyl esterase (3.1.1.B10)

	cell wall ((E)-4-coumaroyl)-polysaccharide	+		H2O	=			+		a cell wall polysaccharide
	cell wall ((E)-4-coumaroyl)-polysaccharide	+		H2O	=		(E)-4-coumarate	+		a cell wall polysaccharide