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. 2016 Apr 30;44(13):6242–6251. doi: 10.1093/nar/gkw375

Figure 4.

Figure 4.

Biophysical properties of SWI5 F83A/L85A-SFR1 mutant complex. (A) Analytical ultracentrifugation with sedimentation velocity analysis of SWI5–SFR1 and SWI5 F83A/L85A–SFR1 complexes. The experimental data were analyzed by the Sedfit program (version 14.1), which yielded an estimated molecular mass of 45.8 kDa for SWI5–SFR1, and 44.7 kDa for SWI5 F83A/L85A–SFR1. (B) Circular dichroism spectra of SWI5–SFR1 and SWI5 F83A/L85A–SFR1 complexes. The spectra showed no significant difference in secondary structure between SWI5–SFR1 and SWI5 F83A/L85A–SFR1.