title: 1H NMR study of the lactose repressor from Escherichia coli.
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins; D004926:Escherichia coli; D009682:Magnetic Resonance Spectroscopy; D009038:Motion; D010446:Peptide Fragments; D011487:Protein Conformation; D012097:Repressor Proteins; D013329:Structure-Activity Relationship; D014157:Transcription Factors
chemical_list: D001426:Bacterial Proteins; D010446:Peptide Fragments; D012097:Repressor Proteins; D014157:Transcription Factors