SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-1H TOCSY 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
2 2D 1H-13C HSQC 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
3 2D 1H-1H COSY 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
4 2D 1H-1H NOESY 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
5 2D 1H-13C JR HMBC 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
6 2D 1H-1H JR NOESY 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
7 H-D exchange 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
8 15N filtered 1.25mM telomeric RNA-1, 70 mM potassium chloride-2, 20 mM potassium phosphate-3, 10 % D2O-4, 90% H2O/10% D2O 90 mM K+ 90% H2O/10% D2O 7.0 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
Distance geometry, simulated annealing, molecular dynamics constrained with NMR data (NOE, dihedral, hydrogen-bond constraints) ? 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 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra, Clore
2 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra, Clore