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. Author manuscript; available in PMC: 2008 Mar 16.
Published in final edited form as: J Mol Biol. 2006 Dec 30;367(1):212–223. doi: 10.1016/j.jmb.2006.12.067

Figure 3.

Figure 3

Figure 3

Iodine in the Est55 crystal structure. A) The conserved iodine site. 2Fo-Fc electron density map contoured at 2.0 σ (green) and 10.0 σ (red). Water is indicated by red spheres. Interatomic interactions are shown as dashed lines with distances in Å. B) The second iodine site in Est55-pH6.2.