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. 2004 Nov 5;88(2):1264–1275. doi: 10.1529/biophysj.104.050435

TABLE 3.

The kinetics parameter of 23-kDa protein at various temperatures

kou(s−1) Inline graphic (ml/mol) kof (s−1) Inline graphic (ml/mol)
Temperature (°C)*
 3 3.9 × 10−6 −99.6 0.012 98.7
 10 3.2 × 10−5 −71.9 0.860 101.6
 20 1.3 × 10−4 −66.2 1.870 84.1
 35 1.4 × 10−3 −56.6 1.990 63.4
 45 2.7 × 10−2 −44.6 12.570 85.3
pH
 5.5 1.3 × 10−4 −66.2 1.870 84.1
 7.0 3.06 × 10−5 −98.2 0.330 61.8
 8.0 1.01 × 10−4 −104.2 2.560 84.7
 9.0 3.2 × 10−3 −64.4 6.170 146.1
*

Protein at various temperatures was always at pH 5.5.

The temperature for experiments was at 20°C.