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. Author manuscript; available in PMC: 2017 Jul 17.
Published in final edited form as: Nature. 2016 Dec 14;541(7635):52–57. doi: 10.1038/nature20775

Extended Data Figure 3. Cryo-EM reconstruction of aplysia Slo1 gating ring in the EDTA state.

Extended Data Figure 3

a, Cryo-EM density map of Slo1 gating ring in the EDTA state from the full channel reconstruction and following focused refinement. The mask used for focused refinement is shown as a grey transparent surface. b, Fourier shell correlation curves for focused refinement of the Slo1 gating ring with overall resolution estimated to be 3.46 Å on the basis of the FSC = 0.143 (dashed line) cut-off criterion.