SEARCH Articles Figures Tables Polyproline II Polyproline II conformation Polyproline II helix Polyproline Poly Polyproline binding domains Polyproline characterization Polyproline circular dichroism Polyproline conformational structure Polyproline helices stability Polyproline helix Polyproline loop Polyproline ordered conformation Polyproline peptide Polyproline type II helix Polyproline, conformation Polyprolines Polyprolines Proline and Polyproline Type II Helices Protein with polyproline Short peptides, polyproline