Vibrational frequencies and modes of alpha-helix.
D000409:Alanine; D000613:Aminobutyrates; D055598:Chemical Phenomena; D002621:Chemistry; D007259:Infrared Rays; D010455:Peptides; D013057:Spectrum Analysis
D000613:Aminobutyrates; D010455:Peptides; D000409:Alanine