SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-13C HSQC aliphatic 1.25 mM RNA (5'-R(*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3')-1, 90% H2O/10% D2O 90 90% H2O/10% D2O 7 ambient 298
2 2D 1H-13C HSQC aromatic 1.25 mM RNA (5'-R(*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3')-1, 90% H2O/10% D2O 90 90% H2O/10% D2O 7 ambient 298
3 2D 1H-1H TOCSY 1.25 mM RNA (5'-R(*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3')-1, 90% H2O/10% D2O 90 90% H2O/10% D2O 7 ambient 298
4 2D 1H-1H COSY 1.25 mM RNA (5'-R(*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3')-1, 90% H2O/10% D2O 90 90% H2O/10% D2O 7 ambient 298
5 2D 1H-1H NOESY 1.25 mM RNA (5'-R(*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3')-1, 90% H2O/10% D2O 90 90% H2O/10% D2O 7 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
DGSA-distance geometry simulated annealing, molecular dynamics ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
2 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
3 chemical shift assignment ? Felix Accelrys Software Inc.
4 peak picking ? Felix Accelrys Software Inc.
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