Table 1. Radius of gyration (R _g) calculated with Guinier approximation at different protein concentrations.

C (mg/mL)	R g (Å) at pH 8	R g (Å) at pH 6	R g (Å) at pH 4	R g (Å) at pH 6, 65°C
1	21.88±0.29	24.16±0.35	23.65±0.22	23.13±0.29
6	21.61±0.13	24.37±0.16	23.94±0.12	23.69±0.13