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. 2020 Dec 1;9:e59776. doi: 10.7554/eLife.59776

Table 3. Structural contribution to FTIR spectra.

Percentage contribution of various structural components for the fibrils of PSM variants based on deconvolution of FTIR spectra along with peak position.

Peptide Peak position % β-sheet % α-helix % β turns
PSMα1 1626, 1653,1667 68.58 26.32 9.10
PSMα3 1635, 1654 43.94 56.06 -
PSMα4 1625, 1655 69.12 30.88 -
PSMβ1 1625, 1656 66.80 33.2 -
PSMβ2 1624,1644, 1664 66.22 20.05 13.73