SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 0.9mM hairpin, 100% D2O, 50mM NaCl 50mM NaCl 100% D2O 7.4 ambient 303
2 DQF-COSY 0.9mM hairpin, 100% D2O, 50mM NaCl 50mM NaCl 100% D2O 7.4 ambient 303
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian INOVA 600
NMR Refinement
Method Details Software
simulated annealing, energy minimization structures were refined by NMR restrained molecular dynamics in two stages using a generalized born (GB) implicit solvation model. The resulting structures were subjected to energy minimization. 2',5' phosphodiester linkages between residues, O3* of each ribose modified by methoxyethyl. 1
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 30
Conformers Submitted Total Number 30
Representative Model 18 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 6.1B VNMR Varian
2 processing 2000 Felix Accelerys
3 refinement 6 Amber Kollman et al.
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