title: Tryptophanyl transfer ribonucleic acid synthetase of Escherichia coli. I. Purification of the enzyme and of tryptrophan transfer ribonucleic acid.
mesh_terms: D000255:Adenosine Triphosphate; D000596:Amino Acids / Q000032:analysis; D000604:Amino Acyl-tRNA Synthetases / Q000032:analysis / Q000302:isolation & purification; D001565:Benzoates; D002247:Carbon Isotopes; D002384:Catalysis; D011232:Chemical Precipitation; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D011756:Diphosphates; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000032:analysis / Q000201:enzymology*; D006863:Hydrogen-Ion Concentration; D006882:Hydroxyapatites; D007525:Isoelectric Focusing; D007700:Kinetics; D008345:Manganese; D008970:Molecular Weight; D012329:RNA, Bacterial / Q000302:isolation & purification; D012343:RNA, Transfer / Q000302:isolation & purification; D014364:Tryptophan
chemical_list: D000596:Amino Acids; D001565:Benzoates; D002247:Carbon Isotopes; D011756:Diphosphates; D006882:Hydroxyapatites; D012329:RNA, Bacterial; D008345:Manganese; D014364:Tryptophan; D000255:Adenosine Triphosphate; D012343:RNA, Transfer; D000604:Amino Acyl-tRNA Synthetases