SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 2 mM DNA; 0.1 M phosphate Buffer 0.1 ? 7 ? 293
2 P-COSY 2 mM DNA; 0.1 M phosphate Buffer 0.1 ? 7 ? 293
3 TOCSY 2 mM DNA; 0.1 M phosphate Buffer 0.1 ? 7 ? 293
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AMX 500
NMR Refinement
Method Details Software
simulated annealing, torsion angle dynamics the structures are based on a total of 504 restraints, 390 are NOE-derived distance constraints, 104 dihedral angle restraints,36 distance restraints from hydrogen bonds. 1
NMR Ensemble Information
Conformer Selection Criteria lower energy structures, restraints violations, and the average structure
Conformers Calculated Total Number 50
Conformers Submitted Total Number 11
Representative Model 10 (?)
Computation: NMR Software
# Classification Version Software Name Author
1 data analysis ? Felix MSI
2 refinement ? CNS BRUNGER et al., 1998