Fig 6. Atom-atom contacts (distance cutoff 4 Å) between the N-terminal residues 1–8 and the neighboring residues 21–30 of the next Aβ chain for AL_3x∞ (A), AL_3x12 (B), and AL_3x6 (C).

Numbers are mean percentage values over all layers and MD runs. See Fig 5A for a structural representation of the two sets of residues.