Supplementary Figure 7: The asymmetric unit of the three-start helix is composed of nine strands.
From: Atomic-level evidence for packing and positional amyloid polymorphism by segment from TDP-43 RRM2
(a) The electron density of the asymmetric unit is displayed. Here, the N-terminus is displayed in red and the C-terminus is displayed in blue. (b,c) The peptide strands are displayed within the electron density. The β-sheets are classified by their relative conformation; kinked = red, straight = blue, curved = green and partial = yellow. Each strand is represented by a unique color within its designated family.
