SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D TOCSY 2.5mM peptide; 90% H2O, 10% D2O 0 90% H2O/10% D2O 2.8 ambient 287
2 2D NOESY 2.5mM peptide; 90% H2O, 10% D2O 0 90% H2O/10% D2O 2.8 ambient 287
3 DQF-COSY 2.5mM peptide; 90% H2O, 10% D2O 0 90% H2O/10% D2O 2.8 ambient 287
4 E-COSY 2.5mM peptide; 90% H2O, 10% D2O 0 90% H2O/10% D2O 2.8 ambient 287
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker DRX 750
NMR Refinement
Method Details Software
Initial structures were calculated using torsion angle dynamics and structures were refined in a water shell using cartesian dynamics. the structures are based on a total of 183 NOE derived distance restraints, 15 dihedral angle restraints. 1
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted, structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model 16 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 2.6 XwinNMR Bruker
2 data analysis 1.3.7 XEASY Xia and Bartels
3 structure solution 1.5 DYANA Guentert
4 refinement 1.0 CNS Brunger et al.