Isotope-edited vibrational circular dichroism study reveals a flexible N-terminal structure of islet amyloid peptide (NFGAIL) in amyloid fibril form: A site-specific local structural analysis.
The short peptide fragment NFGAIL (IAPf) is a well-known amyloidogenic peptide (22-27), derived from human islet amyloid polypeptide(hIAPP), whose fibrillar structure is often used to better understand the wild-type hIAPP amyloid fibrils, associated with .....