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. Author manuscript; available in PMC: 2014 Apr 21.
Published in final edited form as: Biochem J. 2013 Jan 1;449(1):61–68. doi: 10.1042/BJ20121072

Figure 5. Comparison of MD−calculated single ion PMFs.

Figure 5

Single ion PMFs for transporting Cl− or Na+ ion along the channel centerline. For GLIC4, Cl− (thick black line), Na+ (thin black lines); for wild type GLIC, Cl− (thick gray line), Na+ (thin gray lines). Residues in GLIC are marked in the figure.