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. Author manuscript; available in PMC: 2012 Sep 21.
Published in final edited form as: Biopolymers. 2011;96(5):604–616. doi: 10.1002/bip.21599

Figure 1.

Figure 1

(A) Depiction of trans- versus cis-amide peptoid rotamers. (B) Chemical structure of our peptoid monomer model system that was designed to isolate local non-covalent interactions between amide side chains and the peptoid backbone. Backbone atom and dihedral angle nomenclature is indicated as previously described for peptoids.42,49