title: Ultraviolet difference spectra of the lactose repressor protein. II. Trypsin core protein.
mesh_terms: D001426:Bacterial Proteins; D001665:Binding Sites; D004269:DNA, Bacterial; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis* / Q000378:metabolism; D005690:Galactose; D005809:Genes, Regulator; D005990:Glycerol; D006027:Glycosides; D007785:Lactose / Q000378:metabolism; D008024:Ligands; D008970:Molecular Weight; D009698:Nucleoproteins; D011485:Protein Binding; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet; D014357:Trypsin
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D006027:Glycosides; D008024:Ligands; D009698:Nucleoproteins; D014357:Trypsin; D007785:Lactose; D005990:Glycerol; D005690:Galactose