title: lac Repressor-operator interaction. Analysis of the X86 repressor mutant.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D004261:DNA Replication; D004269:DNA, Bacterial / Q000378:metabolism; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D005696:Galactosidases / Q000096:biosynthesis; D007544:Isopropyl Thiogalactoside / Q000494:pharmacology; D007700:Kinetics; D009154:Mutation; D009876:Operon; D014176:Protein Biosynthesis; D014158:Transcription, Genetic
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D007544:Isopropyl Thiogalactoside; D005696:Galactosidases