Table 2.

Kinetic parameters of HisN and Cg0911 at 30 °C and pH 7.35, n = 6

		HisN	Cg0911
	kcat [s−1]	1.04 ± 0.06	0.013 ± 0.002
for HolP	Km [μM]	23.6 ± 1.4	638.3 ± 70.5
	kcat/Km [s−1 M−1]	4.41 × 104	1.98 × 101
	Hill coefficient	1.47 ± 0.18	1.83 ± 0.13
for Mg2+	Km [μM]	644.8 ± 22.4	5155.8 ± 117.9
	kcat/Km [s−1 M−1]	1.61 × 103	2.46 × 100
	Hill coefficient	2.44 ± 0.20	3.04 ± 0.12