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. Author manuscript; available in PMC: 2016 Apr 14.
Published in final edited form as: Dalton Trans. 2015 Apr 14;44(14):6320–6339. doi: 10.1039/c4dt03559c

Figure 3.

Figure 3

Lipocalin-2 bound to either (A) hydrolyzed or (B) non-hydrolyzed ferric enterobactin (PDB ID: 3BY0 and 3CMP, respectively).108 (C) Non-hydrolyzed ferric enterobactin complexed with FeuA (PDB ID: 2XUZ).109 In all panels, the protein is shown as a wheat-coloured surface. The ligands of the protein-bound small molecule are shown as sticks and the iron atom as a sphere. Colour code: C grey, O red, N blue, and Fe orange.