H-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-OH

Amylin (20-29) (human) is the fragment of human islet amyloid polypeptide (hIAPP) or Amylin. Amylin is a 37-residue hormone. Amylin (20-29) (human) is responsible for the amyloidogenic propensities of the full length protein. Amylin (20-29) (human) can be transformed into its corresponding peptoid and retropeptoid sequences, to obtain beta-sheet breaker peptides as amyloid inhibitors[1][2].

[1] Kapurniotu A, et al. Structure-based design and study of non-amyloidogenic, double N-methylated IAPP amyloid core sequences as inhibitors of IAPP amyloid formation and cytotoxicity. J Mol Biol. 2002 Jan 18;315(3):339-50. DOI:10.1006/jmbi.2001.5244
[2] Elgersma RC, et al. Transformation of the amyloidogenic peptide amylin(20-29) into its corresponding peptoid and retropeptoid: access to both an amyloid inhibitor and template for self-assembled supramolecular tapes. Bioorg Med Chem Lett. 2007 Apr 1;17(7):1837-42. DOI:10.1016/j.bmcl.2007.01.042