SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
2 3D CBCA(CO)NH 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
3 3D HNCACB 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
4 3D HNCO 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
5 3D HBHA(CO)NH 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
6 4D HCC(CO)NH-TOCSY 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
7 3D 1H-15N NOESY 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
8 3D 1H-13C NOESY aliphatic 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 95% H2O/5% D2O 5 ambient 298
9 3D 1H-13C NOESY aromatic 20 mM ammonium acetate, 400 uM [U-13C; U-15N] kSs1a, 5 % D2O, 95% H2O/5% D2O ? 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 ? 1
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 30
Conformers Submitted Total Number 20
Representative Model 1 (highest molprobity percentile)
Computation: NMR Software
# Classification Version Software Name Author
1 peak picking 3.2 XEASY Bartels et al.
2 chemical shift assignment 3.2 XEASY Bartels et al.
3 chemical shift calculation TALOS+ TALOS Cornilescu, Delaglio and Bax
4 geometry optimization TALOS+ TALOS Cornilescu, Delaglio and Bax
5 data analysis 3.0 CYANA Guntert, Mumenthaler and Wuthrich
6 geometry optimization 3.0 CYANA Guntert, Mumenthaler and Wuthrich
7 structure solution 3.0 CYANA Guntert, Mumenthaler and Wuthrich
8 collection 3.0 TopSpin Bruker Biospin
9 processing 3.0 TopSpin Bruker Biospin
10 processing 3.0 Rowland_NMR_Toolkit University of Connecticut
11 refinement ? CYANA ?