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Figure 3
Measurement and native-SAD phasing for Sen1 protein using 2.7 Å. (a) The crystal mounted on an elliptical ActiLoop with the data-collection region marked with a red double-headed arrow. (b) The CCall versus CCweak plot shows the successful substructure determination by SHELXD. (c) Experimental phasing map of a selected region of Sen1 after density modification (shown in blue), contoured at 1.0σ along with the Cα trace, produced by CRANK2 (shown as a light-pink colored cartoon representation). (d) A cartoon representation of Sen1 protein, with anomalous scatterers (i.e. S atoms) highlighted as green spheres.

IUCrJ
Volume 6| Part 3| May 2019| Pages 373-386
ISSN: 2052-2525
https://doi.org/10.1107/S2052252519002756