Extended Data Fig. 5: Structure determination of the SSX1-unmodified nucleosome.

a. Flow chart of data processing steps. b. 2D classification averages of SSX1-unmodified nucleosome complex. c. The final 3.0 Å reconstruction of the SSX1-unmodified nucleosome complex is coloured according to local resolution with cyan and crimson representing the highest and lowest resolution, respectively. d. Euler angle distribution of all the particles used in the final reconstruction 3D reconstruction. e. FSC curve calculated between two independent half-maps from refinements in RELION reported at 0.143 FSC cut off.