Extended Data Fig. 7: Comparison of RecR structures.
From: Mechanism of RecF–RecO–RecR cooperation in bacterial homologous recombination
(a) Crystal structure of Tt-RecR (PDB ID: 5ZVQ) in surface representation, with a cartoon of tetramer formation. (b) Structures of RecR rings shown in the same orientation after they were superimposed using cyan, yellow, and green chains (marked with asterisk) from each structure.
