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Figure 3
Structural differences in water coordination. Crystal structures delineating part of the water coordination in the liganded oil–SFX form (a), in the liganded SR1 form (b) and in the liganded SR2 form (c) are shown. Water molecules are shown as spheres on the molecular surface of the protein. Atoms in the asymmetric unit are shown with atom-type colouring; symmetry-related atoms are coloured magenta. The final 2mFo − DFc maps are overlaid with contour levels of 0.5σ for the liganded oil–SFX form, 0.7σ for the liganded SR1 form and 0.6σ for the liganded SR2 form. The figures were prepared with Discovery Studio (Accelrys).

Journal logoSTRUCTURAL
ISSN: 2059-7983
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