Extended Data Fig. 7: Cryo-EM image analysis and reconstruction results of the PtuA(Q361L)B complex.
From: Structural basis for retron co-option of anti-phage ATPase-nuclease

a. Image and particle selection, and reconstruction scheme. Selected micrograph and 2D class averages are shown with scale bar indicating 100 Å. b. The Fourier Shell Correlation (FSC) curve, direction distribution, and local resolution maps of the major class.