Extended Data Fig. 3: Structure determination: λtR1-NusG-Rho-TEC (n = 6).
From: Structural basis of Rho-dependent transcription termination
(a) Data processing scheme (Table S1). (b) Representative electron microphotograph and 2D class averages (50 nm scale bar in right subpanel). (c) Orientation distribution. (d) Fourier-shell correlation (FSC) plot. (e) EM density map coloured by local resolution (view orientation as in Fig. 2a, left). (f-i) Representative EM density (blue mesh) and fits (ribbons) for RNAP regions that interact with Rho, NusG, Rho protomer C, PBS ligand interacting with Rho protomer C, spacer RNA, and SBS ligand.
