title: On the rate law and mechanism of the adenosine triphosphate--pyrophosphate isotope exchange reaction of amino acyl transfer ribonucleic acid synthetases.
mesh_terms: D000255:Adenosine Triphosphate; D000596:Amino Acids; D011756:Diphosphates; D004926:Escherichia coli / Q000201:enzymology; D007532:Isoleucine; D007700:Kinetics; D008025:Ligases / Q000037:antagonists & inhibitors; D008274:Magnesium; D008433:Mathematics; D010759:Phosphorus Isotopes; D012343:RNA, Transfer; D013997:Time Factors
chemical_list: D000596:Amino Acids; D011756:Diphosphates; D010759:Phosphorus Isotopes; D007532:Isoleucine; D000255:Adenosine Triphosphate; D012343:RNA, Transfer; D008025:Ligases; D008274:Magnesium