SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D 1H-1H-15N TOCSY 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
2 3D 1H-1H-15N NOESY 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
3 3D HNHA 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
4 3D HNHB 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
5 2D 1H-15N HSQC 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
6 2D 1H-1H NOESY 1.0 mM u-15N 1, 1.0 mM 2, 25 mM phosphate pH 5.0, 0.1 mM TSP, 0.005% sodium azide w/v 25 mM sodium phosphate 80% H2O 10% D2O 10% d4-MeOH 5.0 ambient 308
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
Simulated annealing with torsion angle dynamics RESTRAINTS FOR STRUCTURE CALCULATION: INTERMOLECULAR NOES 20, INTRARESIDUE NOES 173, SEQUENTIAL NOES (I, I + 1) 227, MEDIUM-RANGE NOES (I, I+2 - I+4) 115, LONG-RANGE NOES (I, I>5) 295, PSI ANGLE RESTRAINTS 39, HYDROGEN BONDS 74, DISULPHIDE BONDS 12. 1
NMR Ensemble Information
Conformer Selection Criteria structures with favorable non-bond energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 44
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 6.1c VNMR Varian
2 processing sgi6x NMRPipe Delaglio, F., Grzesiek, S., Vuister, G. W., Zhu, G., Pfeifer, J., and Bax, A.
3 analysis 1.3.13 XEASY Bartels, C., Xia, T. H., Billeter, M., Guntert, P., and Wurthrich, K.
4 refinement ? DYANA Guntert, Mumenthaler, Wurthrich