Comparison with DdRPs

<p>Stereo representation of the superposition of QDE-1 ΔN and yeast DdRP DPBBs (view as in <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.0040434#pbio-0040434-g001" target="_blank">Figure 1</a>C). Structurally equivalent residues in QDE-1 ΔN are coloured dark purple (non-equivalent residues in light purple). Equivalent residues in yeast DPBBs are coloured green (non-equivalent residues in semi-transparent grey). QDE-1 ΔN and yeast (D481, D483, and D485) active site aspartates are coloured yellow and green respectively.