title: Comparison of the E. coli lac repressor and its tryptic core by hydrogen exchange studies. Effect of inducer binding.
mesh_terms: D004926:Escherichia coli / Q000378:metabolism*; D007544:Isopropyl Thiogalactoside / Q000378:metabolism; D007700:Kinetics; D010446:Peptide Fragments / Q000032:analysis; D011485:Protein Binding; D011487:Protein Conformation; D012097:Repressor Proteins / Q000378:metabolism; D014157:Transcription Factors / Q000378:metabolism; D014357:Trypsin
chemical_list: D010446:Peptide Fragments; D012097:Repressor Proteins; D014157:Transcription Factors; D007544:Isopropyl Thiogalactoside; D014357:Trypsin