Extended Data Fig. 6: The C-terminal half of bL9 sterically excludes binding of EF-G on the collided ribosome.
From: Bacterial ribosome collision sensing by a MutS DNA repair ATPase paralogue
a, Binding site of bL9 on the 30S subunit of the collided ribosome. b, Atomic model and simulated density of EF-G63 (PDB 7N2V) mapped onto the 30S subunit of the collided ribosome by fitting the 30S-EF-G complex as a rigid body. Overlapping segments of bL9 and EF-G are shown in transparent grey. c, As in ‘b’, but not showing the EF-G atomic model and with overlapping segments of bL9 and EF-G colored in purple.
