title: Multiple forms of leucyl sRNA synthetase of E. coli.
mesh_terms: D000643:Ammonium Chloride / Q000494:pharmacology; D002247:Carbon Isotopes; D002845:Chromatography; D004926:Escherichia coli / Q000201:enzymology*; D007930:Leucine / Q000378:metabolism*; D008025:Ligases / Q000378:metabolism*; D011189:Potassium Chloride / Q000494:pharmacology; D012343:RNA, Transfer / Q000378:metabolism*; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D000643:Ammonium Chloride; D014316:Tritium; D011189:Potassium Chloride; D012343:RNA, Transfer; D008025:Ligases; D007930:Leucine