Representative minimalist mimics 1 were prepared from amino acids. Scaffold 1 was not designed to mimic any particular secondary structure, but simulated accessible conformations of this material were compared with common ideal secondary structures and with >125,000 different protein-protein interaction (PPI) interfaces. This data mining exercise indicates that scaffolds 1 can mimic features of sheet-turn-sheets, somewhat fewer helical motifs, and numerous PPI interface regions that do not resemble any particular secondary structure.
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