SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
2 3D_15N-separated_NOESY 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
3 DQF-COSY 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
4 2D_15N_HSQC 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
5 2D_15N_HSQC_NOESY 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
6 2D_15N_HSQC_TOCSY 25 mM X2 uniform labelling 15N; 20 mM acetate buffer Na; 90% H2O, 10% D2O ? ? 5.0 ambient 300
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker DRX 500
NMR Refinement
Method Details Software
distance geometry, simulated annealing and torsion angle dynamics the structures are based on a total of 1828 restraints, 1647 are NOE-derived distance constraints, 66 dihedral angle restraints, 105 distance restraints from hydrogen bonds 1
NMR Ensemble Information
Conformer Selection Criteria back calculated data agree with experimental NOESY spectrum, structures with acceptable covalent geometry, structures with favorable non-bond energy, structures with the least restraint violations, structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model ()
Computation: NMR Software
# Classification Version Software Name Author
1 processing 2.1 XwinNMR ?
2 data analysis 1.2 XEASY ?
3 structure solution 2.8 DIANA ?
4 refinement 1.0 CNS ?