title: Molecular weighr of Escherichia coli glutaminyl transfer ribonucleic acid synthetase, and isolation of its complex with glutamine transfer ribonucleic acid.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001665:Binding Sites; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology; D005973:Glutamine; D008025:Ligases / Q000032:analysis / Q000302:isolation & purification; D008722:Methods; D008970:Molecular Weight; D010084:Oxidation-Reduction; D010455:Peptides / Q000032:analysis; D011489:Protein Denaturation; D012343:RNA, Transfer / Q000302:isolation & purification; D014316:Tritium; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D010455:Peptides; D005973:Glutamine; D014316:Tritium; D012343:RNA, Transfer; D008025:Ligases