Extended Data Fig. 10: Comparison of structure of λtR1-NusG-Rho-TEC to structures of functional transcription-translation complexes NusG-TTC-B and NusA-NusG-TTC-B.
From: Structural basis of Rho-dependent transcription termination
(a) Structure of λtR1-NusG-Rho-TEC. View orientation and colours as in Fig. 2a, left. (b)-(c) Structures of NusG-TTC-B (B; PDB 6XII)34,35 and NusA-NusG-TTC-B (C; PDB 6X7F)35. View orientation that superimposes TEC atoms in b and c on TEC atoms in a. Ribosome 30S subunit, yellow; ribosome 50S subunit, grey; P- and E-site tRNAs bound to ribosome, green and orange; NusA, light blue. Other colours as in a.
