Table 3. Kinetic characterization of the best MAO-N variants, mutant LG-F-B7 and deconvolutant LG-F-B6.

Enzyme	Substrate	K m (mM)	k cat (min–1)	k cat/Km (min–1 mM–1)
LG-I-D11	1	1.12 ± 0.09	61.77 ± 1.41	55.15
LG-J-B4	2	1.25 ± 0.06	46.02 ± 0.60	36.81
LG-F-B7	2	1.42 ± 0.07	37.40 ± 0.72	26.34
LG-F-B6	2	1.96 ± 0.12	21.35 ± 0.43	10.89