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Solution Structure of the human Anti-codon Stem and loop(hASL) of transfer RNA Lysine 3 (tRNALys3)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 90% H2O/10% D2O unknown 6.2 ambient 275 2 2D 1H-1H TOCSY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 90% H2O/10% D2O unknown 6.2 ambient 295 3 2D 1H-1H COSY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 4 2D DQF-COSY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 5 2D 1H-1H NOESY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 6 2D 1H-1H TOCSY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 7 2D 1H-13C HSQC 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 8 2D 1H-31P HETCOR 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 100% D2O unknown 6.2 ambient 295 9 2D 1H-1H NOESY 1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3') 90% H2O/10% D2O unknown 6.2 ambient 295
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 500 2 Varian UNITY 600
NMR Refinement Method Details Software torsion angle dynamics XwinNMR
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 80 Conformers Submitted Total Number 11 Representative Model 1 (minimized average structure)
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR Bruker Biospin 2 processing XwinNMR Bruker Biospin 3 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 data analysis Sparky Goddard 5 chemical shift assignment Sparky Goddard 6 peak picking Sparky Goddard 7 geometry optimization CNS Brunger, Adams, Clore, Gros, Nilges and Read 8 structure solution CNS Brunger, Adams, Clore, Gros, Nilges and Read 9 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read