Table 1

Thermodynamic parameters derived from urea denaturation at different concentrations of NaCl

pH 3
 pH 5
 pH 7
 pH 9
 pH 10
NaCl
 ΔG(H2O)
 m
 Cm
 ΔG(H2O)
 m
 Cm
 ΔG(H2O)
 m
 Cm
 ΔG(H2O)
 m
 Cm
 ΔG(H2O)
 m
 Cm
(M)
 (kJ.mol-1)
 (kJ.mol-1.M-1)
 (M)
 (kJ.mol-1)
 (kJ.mol-1.M-1)
 (M)
 (kJ.mol-1)
 (kJ.mol-1.M-1)
 (M)
 (kJ.mol-1)
 (kJ.mol-1.M-1)
 (M)
 (kJ.mol-1)
 (kJ.mol-1.M-1)
 (M)
0
 33.3
 7.0
 1.3
 54.4
 7.8
 3.8
 54.7
 7.4
 4.1
 62.4
 7.4
 5.1
 78.3
 7.2
 7.5
0.01
 38.2
 7.2
 1.9
 66.1
 8.1
 5.1
 68.6
 7.9
 5.5
 70.6
 7.7
 6.0
 79.7
 7.3
 7.6
0.02
 41.8
 7.4
 2.3
 71.0
 8.2
 5.7
 73.1
 7.8
 6.2
 73.5
 7.4
 6.6
 83.3
 7.6
 7.8
0.05
 50.2
 7.9
 3.3
 75.9
 7.5
 6.8
 78.5
 7.4
 7.3
 79.6
 7.2
 7.6
 85.5
 7.3
 8.3
0.1
 58.6
 8.0
 4.3
 85.8
 7.9
 7.7
 84.8
 7.4
 8.2
 86.1
 7.4
 8.3
 88.1
 7.1
 8.9
0.2
 72.0
 8.4
 5.6
 91.2
 7.5
 8.9








0.5
 87.0
 7.9
 7.9











1














Mao et al. BMC Biochemistry 2007 8:28   doi:10.1186/1471-2091-8-28