title: The B protein of Escherichia coli tryptophan synthetase. I. Effects of sulfhydryl modification on enzymatic activities and subunit interaction.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001322:Autoanalysis; D001426:Bacterial Proteins / Q000378:metabolism*; D001565:Benzoates; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli / Q000201:enzymology*; D005033:Ethylmaleimide; D005994:Glycerophosphates / Q000378:metabolism; D006836:Hydro-Lyases / Q000378:metabolism*; D007211:Indoles / Q000494:pharmacology; D007700:Kinetics; D012694:Serine / Q000494:pharmacology; D013053:Spectrophotometry; D013395:Sucrose; D013438:Sulfhydryl Compounds / Q000494:pharmacology*; D014364:Tryptophan
chemical_list: D000596:Amino Acids; D001426:Bacterial Proteins; D001565:Benzoates; D002247:Carbon Isotopes; D005994:Glycerophosphates; D007211:Indoles; D013438:Sulfhydryl Compounds; D012694:Serine; D013395:Sucrose; D014364:Tryptophan; D006836:Hydro-Lyases; D005033:Ethylmaleimide