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. 2012 Sep 18;68(Pt 10):1371–1379. doi: 10.1107/S0907444912029599

Figure 2.

Figure 2

Strength 〈|F + − F −|/[(σF+)2 − (σF−)2]1/2〉 of the anomalous signal versus resolution for the 3.5 Å resolution data set (Table 2 ▶) as calculated using SHELXC (Sheldrick, 2008 ▶). The red line at y = 0.8 indicates the threshold for the presence of an anomalous signal (Zwart, 2005 ▶).