TABLE 6.

Enantioselectivity of the l-amidase from O. anthropi NCIMB 40321^a

Substrate	eed-amideb	eel-acidc	cd	Ee
dl-Val-NH2	0.70	>0.995	0.41	>200
dl-Met-NH2	0.85	0.965	0.47	>150
dl-Phg-NH2	0.64	>0.995	0.39	>200
dl-threo-NH2	0.94	0.995	0.49	>200
dl-(α-CH3)Phe-NH2	0.67	>0.995	0.40	>200

^aee, enantiomeric excess; c, conversion.

^bee_d-amide = (d_amide − l_amide)/(d_amide + l_amide).

^cee_l-acid = (l_acid − d_acid)/(l_acid + d_acid).

^dc = (ee_d-amide)/(ee_d-amide + ee_l-acid).

^eE = {ln[1 − c(1 + ee_l-acid)]}/{ln[1 − c(1 − ee_l-acid)]}.