title: Chemically-selective nucleotide-amino acid interactions in aqueous solution. A PMR study.
mesh_terms: D004952:Esters; D009682:Magnetic Resonance Spectroscopy; D012265:Ribonucleotides; D012995:Solubility; D013237:Stereoisomerism; D013329:Structure-Activity Relationship; D014364:Tryptophan / Q000031:analogs & derivatives*
chemical_list: D004952:Esters; D012265:Ribonucleotides; D014364:Tryptophan