title: Involvement of a tryptophan residue in the binding site of Escherichia coli galactose-binding protein.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli / Q000378:metabolism*; D005690:Galactose / Q000378:metabolism*; D005947:Glucose / Q000378:metabolism; D006027:Glycosides; D006863:Hydrogen-Ion Concentration; D008738:Methyl Ethers; D008956:Models, Chemical; D009154:Mutation; D011193:Potassium Iodide; D011485:Protein Binding; D011487:Protein Conformation; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D014364:Tryptophan / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D006027:Glycosides; D008738:Methyl Ethers; D011193:Potassium Iodide; D014364:Tryptophan; D005947:Glucose; D005690:Galactose