title: Conformationsl aspects of polypeptide structure. XLV. Nuclear magnetic resonance study of trans-cis isomerization in an N-methyl-L-alanine derivative.
mesh_terms: D000409:Alanine / Q000032:analysis*; D000595:Amino Acid Sequence; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D008745:Methylation; D008961:Models, Structural; D008968:Molecular Conformation; D010455:Peptides / Q000032:analysis*
chemical_list: D010455:Peptides; D000409:Alanine