SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_13C-separated_NOESY 0.5mM 2B4 D1 domain, U-15N,13C; 50 mM phosphate buffer; pH 7.2; 90% H2O, 10% D2O 50 mM sodium phosphate aqueous solution at 298 degrees Kelvin 7.2 ambient 298
2 3D_15N-separated_NOESY 0.5mM 2B4 D1 domain, U-15N,13C; 50 mM phosphate buffer; pH 7.2; 90% H2O, 10% D2O 50 mM sodium phosphate aqueous solution at 298 degrees Kelvin 7.2 ambient 298
3 2D NOESY 0.5mM 2B4 D1 domain, U-15N,13C; 50 mM phosphate buffer; pH 7.2; 90% H2O, 10% D2O 50 mM sodium phosphate aqueous solution at 298 degrees Kelvin 7.2 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 600
NMR Refinement
Method Details Software
distance geometry and simulated annealing The structures are based on a total of 2657 restraints, 2359 are NOE-derived distance constraints, 128 dihedral angle restraints, 170 distance restraints from hydrogen bonds. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 25
Conformers Submitted Total Number 14
Representative Model 7 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 3.1 X-PLOR Brunger
2 collection 2.5 XwinNMR Bruker
3 refinement 3.1 X-PLOR Brunger