view article
Figure 2
Measurement and comparison of T2R-TTL crystal collected at 1.9 and 2.7 Å. (a) The crystal mounted on an elliptical Actiloop and the presence of minimum solvents around the crystal. The data-collection positions for each wavelength are marked with red lines with arrows. (b) I/σ(I) values plotted against resolution for datasets collected at both wavelengths. (c)–(f) 〈|ΔF|〉/〈F〉, 〈|ΔF|/σ(ΔF)〉, CCanom(1/2) and average anomalous peak height (〈APH〉) values are plotted against the diffraction resolution. (g) The anomalous peak heights (APH) are plotted for both wavelengths with dose-equivalent datasets. (h) CCall versus CCweak plot from the SHELXD solution for the 14 × 360° datasets at 2.7 Å.

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