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. Author manuscript; available in PMC: 2011 Mar 16.
Published in final edited form as: Biochemistry. 2010 Mar 16;49(10):2205–2215. doi: 10.1021/bi902133s

Figure 1.

Figure 1

2.6 Å structure of the heterotetrameric ParD-ParE complex of C. crescentus. The ParE toxin is rendered in blue and the ParD antitoxin in red. The N-terminal ParD ribbon-helix-helix DNA binding motif (RHH) is labeled. The 4 secondary structural elements (®1, α1, α2, α3) of ParD are labeled in red on both monomers.