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. Author manuscript; available in PMC: 2009 Apr 18.
Published in final edited form as: J Mol Biol. 2008 Mar 4;378(1):215–226. doi: 10.1016/j.jmb.2008.02.036

Figure 5.

Figure 5

Schematic representation of the binding mode of TMP to YfbR E72A. Protein residues are shown with brown bonds, TMP is shown with purple bonds, and Co2+ is shown as a green sphere. Atoms and residues involved in van der Waals contacts are marked with red lines. Substrate-protein hydrogen bonds and cation contacts are shown as green lines, with bond distances in Å. The figure was generated using LIGPLOT56.