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. 2019 Mar 19;75(Pt 3):242–261. doi: 10.1107/S2059798319003528

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© Winter et al. 2019

This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

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Difference maps (rendered at 3σ) derived from thaumatin data, showing the tartrate molecule from the crystallization conditions, for data recorded with transmission from to 64%. Signs of radiation damage are clearly visible in the electron density in the last of these data sets. Of particular interest is the similarity in the maps (b)–(e): by eye there is very little difference in the maps despite the factor of 64 difference in transmission used.

Inline graphic — Difference maps (rendered at 3σ) derived from thaumatin data, showing the tartrate molecule from the crystallization conditions, for data recorded with transmission from to 64%. Signs of radiation damage are clearly visible in the electron density in the last of these data sets. Of particular interest is the similarity in the maps (b)–(e): by eye there is very little difference in the maps despite the factor of 64 difference in transmission used.