title: Aminoacyl transfer RNA formation. I. Absence of pyrophosphate-ATP exchange in aminoacyl-tRNA formation stimulated by polyamines.
mesh_terms: D000255:Adenosine Triphosphate; D000596:Amino Acids; D000604:Amino Acyl-tRNA Synthetases / Q000302:isolation & purification; D002247:Carbon Isotopes; D002384:Catalysis; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D011756:Diphosphates; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D006882:Hydroxyapatites; D007532:Isoleucine; D007700:Kinetics; D008274:Magnesium; D010759:Phosphorus Isotopes; D011073:Polyamines; D011700:Putrescine; D012343:RNA, Transfer; D013096:Spermine
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D011756:Diphosphates; D006882:Hydroxyapatites; D010759:Phosphorus Isotopes; D011073:Polyamines; D007532:Isoleucine; D013096:Spermine; D000255:Adenosine Triphosphate; D012343:RNA, Transfer; D000604:Amino Acyl-tRNA Synthetases; D008274:Magnesium; D011700:Putrescine