SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 80 mM NaCl; 10 mM phosphate, pH 7 80 mM D2O 7 ambient 310.15
2 DQF-COSY 80 mM NaCl; 10 mM phosphate, pH 7 80 mM D2O 7 ambient 310.15
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian INOVA 500
NMR Refinement
Method Details Software
Simulated annealing; Energy minimization The structures are based on 88 NOE distance restraints, 11 hydrogen-bond restraints for Watson-Crick pairs, and loosely restrained torsion angles. 22 of 25 structures were used to generate the minimized, averaged structure. G4 was restrained to the syn glycosidic conformation 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy. First model represents the minimized averaged structure
Conformers Calculated Total Number 40
Conformers Submitted Total Number 26
Representative Model 1 (minimized average structure)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 5.2 VNMR Varian
2 data analysis 95.0 Felix Biosym
3 structure solution 95.0 Discover Biosym
4 refinement 95.0 Discover Biosym