SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 0.5 mM Bst IF2-C1 U-15N & U-13C; 20 mM KPi; 200 mM KCl, protease inhibitor mix, NaN3 200 mM KCl 95% H2O/5% D2O 6.4 ambient 307.4
2 3D_15N-separated_NOESY 0.5 mM Bst IF2-C1 U-15N & U-13C; 20 mM KPi; 200 mM KCl, protease inhibitor mix, NaN3 200 mM KCl 95% H2O/5% D2O 6.4 ambient 307.4
3 3D_13C-separated_NOESY 0.5 mM Bst IF2-C1 U-15N & U-13C; 20 mM KPi; 200 mM KCl, protease inhibitor mix, NaN3 200 mM KCl 95% H2O/5% D2O 6.4 ambient 307.4
4 HNHA 0.5 mM Bst IF2-C1 U-15N & U-13C; 20 mM KPi; 200 mM KCl, protease inhibitor mix, NaN3 200 mM KCl 95% H2O/5% D2O 6.4 ambient 307.4
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
intial fold determination with CNS in ARIA followed by iterative automatic assignment and simulated annealing in CYANA2.0, followed by a round of annealing in ARIA and final water refinement using CNS procedure re_h2o.inp TALOS and CSI used for dihedrals 1
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 collection 3.5 XwinNMR BRUKER
2 processing linux NMRPipe Delaglio et al
3 data analysis 5.3 NMRView Johnson and Blevins
4 refinement 1.1 CNS Brunger et al
5 structure solution 2.0 CYANA Guentert
6 data analysis ? TALOS ?