Coevolution of Avidin & Streptavidin

2014-01-07T00:14:12Z (GMT) by Ryan Coleman
<p>Illustration of two proteins (avidin at left, streptavidin at right) and their coevolution to bind tightly to biotin (center). Biotin is also known as vitamin B7. Proteins colored by Travel Depth, paper link & source code link below.</p>