Figure 6
From: Hydroxyproline Ring Pucker Causes Frustration of Helix Parameters in the Collagen Triple Helix
Ramachandran plots of the backbone dihedral angles for idealised 7/2 (imino-rich) and 10/3 (amino-rich) triple helices38 and our calculated structures of (POG)12 with 0% and 40% exo pucker.
