Three New Structures of Left-Handed RadA Helical Filaments: Structural Flexibility of N-Terminal Domain Is Critical for Recombinase Activity
Figure 1
Crystal structures of three new left-handed RadA helical filaments.
The ribbon representations of RadA dimers (A) and helical filaments (B). Each RadA promotor is indicated by different colors. The helical pitches and protein database accession codes of these three helical filaments are also indicated, respectively.