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Figure 7
Fragment binding (a) and retention of the initial conformation and interactions during fragment linking (b) to EthR. Ligands are in stick representation and the EthR ligand-binding channel surface is shown in blue. All atoms follow the CPK colouring scheme. Hydrogen bonds are represented by dashed lines. Reproduced with permission from Surade et al. (2014BB100).

IUCrJ
Volume 4| Part 4| July 2017| Pages 308-321
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517009241