SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 1H proton 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
2 2D DQF-COSY 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
3 2D 1H-1H NOESY 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
4 2D 1H-13C HSQC 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
5 2D 1H-15N HSQC 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
6 2D 1H-1H TOCSY 1.0 mM Enterococcin K1, 50 % U-D TFE, 50 % H2O, 0.2 mM na DSS, trifluoroethanol/water 0 trifluoroethanol/water 4 1 298.15
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE II 600
NMR Refinement
Method Details Software
torsion angle dynamics ? 4
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 chemical shift assignment ? CARA Keller and Wuthrich
2 peak picking ? Sparky Goddard
3 processing ? XwinNMR Bruker Biospin
4 structure calculation ? CYANA Guntert, Mumenthaler and Wuthrich
5 data analysis ? TALOS Cornilescu, Delaglio and Bax