TABLE 2.

Kinetic parameters of O. tauri ADP-Glc PPase enzymes for substrates

Enzyme	S0.5 ATP	n	S0.5 Mg2+	n	S0.5 Glc-1-P	n
	mm		mm		mm
OtaS	0.415 ± 0.052	1.58	3.65 ± 0.21	2.76	3.08 ± 0.28	0.89
OtaS/OtaL	0.373 ± 0.036	1.93	4.23 ± 0.18	3.14	0.092 ± 0.014	1.07
OtaSD148A/OtaL	0.145 ± 0.011	1.54	1.56 ± 0.07	3.40	0.047 ± 0.003	1.60
OtaS/OtaLD171A	0.491 ± 0.046	1.53	4.08 ± 0.28	2.37	0.044 ± 0.005	1.50