Article
Evolutionary dynamics on protein bi-stability landscapes can potentially resolve adaptive conflicts.
PLoS computational biology - 1 Jan 2012
Sikosek Tobias, Bornberg-Bauer Erich, Chan Hue Sun
Abstract excerpt
Experimental studies have shown that some proteins exist in two alternative native-state conformations. It has been proposed that such bi-stable proteins can potentially function as evolutionary bridges at the interface between two neutral networks of protein sequences that fold uniquely into the two different native conformations. Under adaptive conflict scenarios, bi-stable proteins may be of particular...
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