title: Determination of dinucleoside 5', 5"'-P1, P4- tetraphosphates by 31P and 1H NMR spectroscopy.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis; D015226:Dinucleoside Phosphates; D004926:Escherichia coli / Q000201:enzymology; D006160:Guanosine Triphosphate / Q000032:analysis; D008250:Lysine-tRNA Ligase / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D009841:Oligonucleotides / Q000032:analysis*; D010758:Phosphorus; D011522:Protons
chemical_list: D015226:Dinucleoside Phosphates; D009841:Oligonucleotides; D011522:Protons; D010758:Phosphorus; D006160:Guanosine Triphosphate; D000255:Adenosine Triphosphate; D008250:Lysine-tRNA Ligase