. Author manuscript; available in PMC: 2019 Apr 11.

Published in final edited form as: Biochemistry. 2018 Sep 19;57(39):5706–5714. doi: 10.1021/acs.biochem.8b00784

Table 1.

Kinetic Parameters Obtained from High-Flux Turnover

	ρ = k_re/k_HP (atm⁻¹)^a (r fit)	k_re (s⁻¹ atm⁻¹)^b (y)	$K_{a} = k_{r e} / \bar{k}$ (atm⁻¹)^b (z)	k_HP (s⁻¹)^c (calcd)	$\bar{k} (s^{- 1})$ ^c (calcd)	a^d
Mo	5.1 (1)	83 (5)	7.3 (5)	16.3	11.3	0.22
Fe	0.77 (5)	8.5 (5)	1.8 (2)	11	4.7	0.19
Mo/Fe	6.6	9.8	4.1	1.5	2.4

Obtained from fits in Figure 5.

Obtained from fits in Figure 4.

Calculated from other parameters.

Obtained from fits in Figure 6.