SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
2 3D HNCACB 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
3 3D CBCA(CO)NH 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
4 3D HCCH-TOCSY 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
5 3D HNHA 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
6 3D 1H-15N NOESY 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
7 3D 1H-13C NOESY aliphatic 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
8 3D 1H-13C NOESY aromatic 0.5 mM [U-100% 13C; U-100% 15N] Na+/Ca2+ exchanger, 20 mM Hepes, 20 mM b-mercaptoethanol, 10mM EDTA, 95% H2O/5% D2O 0.02 95% H2O/5% D2O 7.0 ambient 306
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
torsion angle dynamics ? 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 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 2.1 CYANA Herrmann, Guntert, Wuthrich
2 refinement ? X-PLOR Brunger