SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 1 mM DNA 400 mM NaCl, 40mM phosphate 90% H2O/10% D2O 7 ambient 308
2 DQF-COSY 1 mM DNA 400 mM NaCl, 40mM phosphate 90% H2O/10% D2O 7 ambient 308
3 2D 13C-1H CT-TROSY-HSQC 1 mM DNA 400 mM NaCl, 40mM phosphate 90% H2O/10% D2O 7 ambient 308
4 2D 15N-1H TROSY-HSQC 1 mM DNA 400 mM NaCl, 40mM phosphate 90% H2O/10% D2O 7 ambient 308
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
Restrained molecular dynamics Structures are based on a total of 316 NOE, 90 torsion angle, and 6 distance restraints represented each W-C base-pair. For the RDC structures an additional 88 one-bond C-H and 14 one-bond N-H residual dipolar coupling restraints were used 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 45
Conformers Submitted Total Number 15
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 processing 98 Felix MSI
2 refinement 3.85 X-PLOR Brunger, Tjandra
3 iterative matrix relaxation 96 BIRDER Zhu, Reid