SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
2 3D HNCO 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
3 3D HNCA 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
4 3D HN(CO)CA 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
5 3D HN(CA)CO 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
6 3D HNCACB 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
7 3D 1H-15N NOESY 20 mM potassium phosphate, 50 mM sodium chloride, 10 mM [U-2H] EDTA, 0.05 % sodium azide, 0.8 mM [U-13C; U-15N; U-2H] protein, 95% H2O/5% D2O 100 95% H2O/5% D2O 6.5 ambient 318
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model 1 (fewest violations)
Computation: NMR Software
# Classification Version Software Name Author
1 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2 collection ? TopSpin Bruker Biospin
3 processing ? TopSpin Bruker Biospin
4 chemical shift assignment ? Sparky Goddard
5 peak picking ? Sparky Goddard
6 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
7 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore