SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
2 3D HN(COCA)CB 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
3 3D HNCACB 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
4 3D HNCO 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
5 3D HNCA 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
6 3D 1H-15N NOESY 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
7 3D HN(CO)CA 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
8 3D HN(CA)CO 800 uM [U-100% 13C; U-100% 15N; U-80% 2H] OPA60, 150 mM Dodecyl Phosphcholine, 20 mM sodium phosphate, 150 mM sodium chloride, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.2 ambient 313
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
molecular dynamics 20 lowest energy structures from simulated annealing experiment embedded in lipid bilayer with MD experiment of 100 ns. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 400
Conformers Submitted Total Number 20
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 2.31 X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
2 chemical shift assignment 1.8.4.2 CARA Keller and Wuthrich
3 refinement 4.5 GROMACS Lindahl
4 data analysis 7.9 NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5 collection 3.0 TopSpin Bruker Biospin