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![[Figure 3]](gm5104fig3mag.jpg)
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Figure 3
(a) Representative transitions of the anomalous difference Fourier maps of the iodine-containing fragment analogue 11A7_AL5 showing site-specific radiation damage that occurs during data collection at Ex = 9 keV. Panels (i)–(vi) show the gradual and continuous development of the second anomalous peak from iodine present in the analogue. For simplicity, only the maps from data sets 8, 9, 13, 17, 20 and 22 are shown. I, N, S and C atoms are coloured purple, blue, yellow and cyan, respectively. The anomalous difference Fourier maps are shaded as an orange mesh (4σ). (b) Line graph showing the sigma ratio of iodine anomalous peak heights between the first (initial) and the second (gradually appearing) anomalous peaks. The second peak did not appear in the maps for the first eight data sets, and therefore the graph starts at data set 9. |
![[Figure 3]](gm5104fig3.jpg)
 | STRUCTURAL BIOLOGY |
ISSN: 2059-7983
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