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. Author manuscript; available in PMC: 2016 Oct 8.
Published in final edited form as: Biochemistry. 2016 Feb 1;55(6):970–979. doi: 10.1021/acs.biochem.5b01227

Figure 7.

Figure 7

(A) Trimetal site in the TM0186 HD-GYP domain structural model. (B) Dimetal TM0186 site structure obtained from the molecular dynamics simulation. Lines represent M1-O/N or M2-O/N interatomic distances within the range 2.0–2.2 Å. (C) Overlay of the trimetal and dimetal TM0186 structures from panels A and B. In all panels, red and blue colors represent oxygen and nitrogen atoms, respectively. Red spheres represent metal-bridging solvent oxygens. Gray or tan spheres represent metal atoms in the tri- or dimetal sites, respectively.