SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_15N-separated_NOESY 1.5 mM SH3 domain U-15N,13C; 20mM phosphate buffer K, pH6.5 20 mM K-phosphate 90% H2O/10% D2O 6.5 ambient 293
2 3D_13C-separated_NOESY 1.5 mM SH3 domain U-15N,13C; 20mM phosphate buffer K, pH6.5 20 mM K-phosphate 90% H2O/10% D2O 6.5 ambient 293
3 HNHA 1.5 mM SH3 domain U-15N,13C; 20mM phosphate buffer K, pH6.5 20 mM K-phosphate 90% H2O/10% D2O 6.5 ambient 293
4 HNHB 1.5 mM SH3 domain U-15N,13C; 20mM phosphate buffer K, pH6.5 20 mM K-phosphate 90% H2O/10% D2O 6.5 ambient 293
5 2D NOESY 1.5 mM SH3 domain U-15N,13C; 20mM phosphate buffer K, pH6.5 20 mM K-phosphate 90% H2O/10% D2O 6.5 ambient 293
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 600
NMR Refinement
Method Details Software
distance geometry follwed by restrained simulated annealing The structures are based on a total of 623 restraints. 540 are NOE-derived restraints : 110 intraresidue, 121 sequential, 37 medium-range and 272 long-range. 30 distance restraints from hydrogen bonds. 53 dihedral angle restraints. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 20
Conformers Submitted Total Number 17
Representative Model 1 (closest to the average,lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 2.8 DIANA Guentert
2 refinement 3.89 X-PLOR Brunger