A family of double helices of alternating poly(gamma-benzyl-D-L-glutamate), a stereochemical model for gramicidin A.

Benzyl Compounds Electrons Fourier Analysis Glutamates Gramicidin Hydrogen Bonding Macromolecular Substances Mathematics Models, Molecular Peptides Protein Binding Protein Conformation Thermodynamics X-Ray Diffraction

Benzyl Compounds Glutamates Macromolecular Substances Peptides Gramicidin