Figure 4
From: Hydroxyproline Ring Pucker Causes Frustration of Helix Parameters in the Collagen Triple Helix
Modelling the potential energy change resulting from a single flip of each proline or hydroxyproline ring in (POG)12 and (PPG)12.
Top panel: Yaa rings; bottom panel: Xaa rings. The potential energy changes for the terminal rings are not shown. All points were plotted relative to their respective ground state potential energy which is taken to be energy zero.
