title: The tryptophanase from Proteus rettgeri: sulfhydryl groups in the holo- and apo-enzyme preparations.
mesh_terms: D001051:Apoenzymes / Q000302:isolation & purification; D001059:Apoproteins; D001665:Binding Sites; D002850:Chromatography, Gel; D003460:Crystallization; D004228:Dithionitrobenzoic Acid; D007700:Kinetics; D008190:Lyases; D011485:Protein Binding; D011487:Protein Conformation; D011511:Proteus / Q000201:enzymology*; D013438:Sulfhydryl Compounds / Q000032:analysis; D013997:Time Factors; D014368:Tryptophanase / Q000302:isolation & purification
chemical_list: D001051:Apoenzymes; D001059:Apoproteins; D013438:Sulfhydryl Compounds; D004228:Dithionitrobenzoic Acid; D008190:Lyases; D014368:Tryptophanase