title: Lac repressor. Specific proteolytic destruction of the NH 2 -terminal region and loss of the deoxyribonucleic acid-binding activity.
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000032:analysis / Q000302:isolation & purification; D001665:Binding Sites; D002247:Carbon Isotopes; D002268:Carboxypeptidases; D055598:Chemical Phenomena; D002621:Chemistry; D002852:Chromatography, Ion Exchange; D002918:Chymotrypsin; D003488:Cyanogen Bromide; D004269:DNA, Bacterial; D004926:Escherichia coli; D005690:Galactose; D005809:Genes, Regulator; D006027:Glycosides; D007785:Lactose; D046911:Macromolecular Substances; D008970:Molecular Weight; D009876:Operon; D010455:Peptides / Q000032:analysis / Q000302:isolation & purification; D011485:Protein Binding; D011489:Protein Denaturation; D013381:Subtilisins; D013440:Sulfides; D014357:Trypsin
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D004269:DNA, Bacterial; D006027:Glycosides; D046911:Macromolecular Substances; D010455:Peptides; D013440:Sulfides; D002268:Carboxypeptidases; D013381:Subtilisins; D002918:Chymotrypsin; D014357:Trypsin; D007785:Lactose; D003488:Cyanogen Bromide; D005690:Galactose