Table III.

Determination of parameters of equilibrium urea unfolding of different systems in absence and presence of 500 mm NaCl at 25°C

System	ΔG10	m1	ΔG20	m2	ΔG0
	kJ/mol	kJ/mol	kJ/mol	kJ/mol	kJ/mol
OsINO1	6.4 ± 0.46	2.89 ± 0.24	28.85 ± 3.33	7.98 ± 0.84	32.25
PcINO1	9.0 ± 0.78	2.8 ± 0.19	16.9 ± 1.47	5.33 ± 0.46	25.9
ΔPcINO1.2	8.63 ± 0.43	2.75 ± 0.28	22.85 ± 2.55	6.5 ± 0.7	31.48
Os∷PcINO1	6.3 ± 0.85	6.64 ± 1.13	17.8 ± 1.56	10.12 ± 1.37	24.1
OsINO1 + 500 mm NaCl	5.94 ± 0.643	2.07 ± 0.32	25.24 ± 4.62	6.0 ± 0.18	31.18
PcINO1 + 500 mm NaCl	8.9 ± 0.71	3.12 ± 0.441	23.69 ± 3.72	7.19 ± 0.11	32.59
ΔPcINO1.2 + 500 mm NaCl	7.94 ± 0.58	2.14 ± 0.34	23.74 ± 3.54	6.0 ± 0.086	31.68
Os∷PcINO1 + 500 mm NaCl	8.4 ± 0.521	2.61 ± 0.33	21.0 ± 3.07	5.4 ± 0.078	29.4