Figure 4: Detailed comparison of the two peptide binding polarities. In summary, we have established that HPP can bind proline-rich ligands in either of two distinct orientations, suggesting that ...

Tripeptide-29 is a peptide composed of glycine, proline, and hydroxyproline, a specific sequence (Gly-Pro-Hyp) that appears to be fundamental for collagen synthesis and connective tissue dynamics.