SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 2.0mM RNA Buffer Na; 95% H2O, 5% D2O; 2.0mM RNA; 20mM Phosphate Buffer Na; 100% D2O 50mM NaCl 95% H2O/5% D2O 6.5 ambient 283
2 2D TOCSY 2.0mM RNA Buffer Na; 95% H2O, 5% D2O; 2.0mM RNA; 20mM Phosphate Buffer Na; 100% D2O 50mM NaCl 95% H2O/5% D2O 6.5 ambient 283
3 DQF-COSY 2.0mM RNA Buffer Na; 95% H2O, 5% D2O; 2.0mM RNA; 20mM Phosphate Buffer Na; 100% D2O 50mM NaCl 95% H2O/5% D2O 6.5 ambient 283
4 ? 2.0mM RNA Buffer Na; 95% H2O, 5% D2O; 2.0mM RNA; 20mM Phosphate Buffer Na; 100% D2O 50mM NaCl 95% H2O/5% D2O 6.5 ambient 283
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
simulated annealing The structure is based on a total of 179 restraints, 127 are NOE-derived distance constraints, 34 dihedral angle restraints, 18 distance restraints from hydrogen bonds. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 13
Representative Model 1 (minimized average structure)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 97.0 Discover ?
2 collection 2.6 XwinNMR ?
3 data analysis 97.0 Felix ?
4 refinement 97.0 Discover ?