Superposition of top ranked models and corresponding crystal structures.

<p>Top-energy ReRASREC structures (red) for 1atz (A), 1jo8 (B), 1o1z(C), and 1wvn(D) are superimposed with the corresponding crystal structures (blue). For each target, a cartoon representation of the lowest-energy structure (left) and a close-up showing non-polar side-chains (right) is shown.</p>