FIG. 7.

SAXS results for the didomain construct NP45-365. (A) Scattering profile of NP45-365 (crosses) and normalization fitting with GNOM (dashed lines). J, scattering intensity; s, scattering angle vector. (B) Normalized results from GNOM showing the pairwise distance distribution [P(r)] and the maximum distance. The radius of gyration is fitted to 61 Å. “r” represents the pairwise distances. (C) Representative model of NP45-365 structure based on CRYSOL simulations of SAXS data. Only the alpha carbons are shown. Notice the difference in distance between the two NTDs and the CTD core.