Fig. 4: Evaluation metrics for apoferritin at representative tilt angles.
From: Overcoming resolution attenuation during tilted cryo-EM data collection
Evaluation metrics of the cryo-EM data and reconstructed maps for the processing strategy outlined in Fig. 3. Results for untilted (left column), 30°-tilt (middle column) and 60°-tilt (right column) are compared. a Micrographs at 1.3 µm defocus, with corresponding 2D class averages at right. b Final Euler angle distribution. c Surface sampling plot with the sampling compensation factor (SCF) value below (left) and central slice through 3DFSC, colored by resolution (right). d Half-map and map-to-model global FSC curves. e Map density with docked atomic model.
