Table 4: Microcalorimetric parameters of thermal unfolding shown in Figure 9.

Proteins (°C)Δ (kcal mol−1)

-Amylases
 Psychrophilic44214
 Mesophilic66319
 Thermophilic86487
DNA-ligases
 Psychrophilic3346
 Mesophilic54253
 Thermophilic95–101413