Flexibility and structural analysis of Aβ monomer, oligomers, and fibrils.
a, RMSFs of the three Aβ aggregates. Shown are structures or clustered structures (b) and secondary structure components (c) of Aβ monomer, 5-mer, and 16-mer, respectively. Helical, β, turn, and random coil structures are colored black, red, blue, and green, respectively.