Reaction catalyzed by N-acyl-aliphatic-L-amino acid amidohydrolase (3.5.1.14), N-acyl-aromatic-L-amino acid amidohydrolase (3.5.1.114)

		+		H2O	=			+
	an N-acetyl-L-cysteine-S-conjugate	+		H2O	=		an L-cysteine-S-conjugate	+		acetate