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. 2021 Aug 4;597(7874):126–131. doi: 10.1038/s41586-021-03794-8

Extended Data Fig. 4. Cryo-EM density with map and model analysis and validation.

Extended Data Fig. 4

ac, Left, cryo-EM densities for the modelled regions of the eugenol-bound structure (a), the DEET-bound structure (b), and the apo structure (c). Models are shown in stick representation within the density, with the helices denoted underneath from the N terminus (S0) to the C terminus (S7b). Right, local resolution estimation for each final map, calculated in cryoSPARC v2. Side views shown with front and back subunits removed for visualization. df, Top, FSC curves for the final cryo-EM density maps, obtained with cryoSPARC v2. The horizontal dashed line intersects at 0.143, the cutoff value. Bottom, FSC relationships between final map and model (black, sum), half-map 1 and model (red, work), and half-map 2 and model (blue, free), calculated in phenix.mtriage.