SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
2 3D CBCA(CO)NH 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
3 3D HNCACB 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
4 3D HNCO 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
5 3D 1H-15N NOESY 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
6 2D 1H-13C HSQC aliphatic 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
7 2D 1H-13C HSQC aromatic 20 mM sodium acetate, 1.7 mM [U-99% 13C; U-99% 15N] VSTx1, 95% H2O/5% D2O 0 95% H2O/5% D2O 5 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 900
NMR Refinement
Method Details Software
torsion angle dynamics Simulated annealing, with automated NOE assignment 1
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution ? CYANA Guntert, Mumenthaler and Wuthrich
2 peak picking ? XEASY Bartels et al.
3 data analysis ? TALOS Cornilescu, Delaglio and Bax
4 collection ? TopSpin Bruker Biospin
5 processing 3 Rowland_NMR_Toolkit Jeffrey C. Hoch and Alan S. Stern
6 refinement ? CYANA Guntert, Mumenthaler and Wuthrich