Table 1.

Oxidative half‐reaction kinetics. Fitting parameters for the data in Fig. 5. The stoichiometric data demonstrated second‐order kinetics and were fitted to a linear function, while other data were fitted to Eqn (3)

Kinetic phase	Parameters	NADPH equivalents
		1	2	4
1st	k for (s−1)	–	66.9 ± 4.4	109.8 ± 5.1
	k rev (s−1)	–	0a	2.6 ± 2.7
	K S (μm)	–	19.9 ± 3.9	46.8 ± 8.1
	k for/K S (μm −1·s−1)	–	3.4 ± 0.9	2.3 ± 0.5
	k (μm −1·s−1)	1.54 ± 0.04	–	–
2nd	k for (s−1)	–	10.9 ± 0.9	4.7 ± 0.6
	k rev (s−1)	–	0a	1.2 ± 0.4
	K S (μm)	–	29.9 ± 6.2	42.2 ± 22.8
	k for/K S (μm −1·s−1)	–	0.37 ± 0.11	0.11 ± 0.07
	k (μm −1·s−1)	0.33 ± 0.01	–	–

^aNot significantly larger than zero so value fixed to 0.