SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 300 uM [U-100% 13C; U-100% 15N] SecB, 300 uM [U-100% 13C; U-100% 15N] PhoA binding site a, 150 uM potassium chloride, 50 uM sodium phosphate, 50 uM potassium phosphate, 90% H2O/10% D2O 150 90% H2O/10% D2O 7 1 301
2 2D 1H-13C HSQC aliphatic 300 uM [U-100% 13C; U-100% 15N] SecB, 300 uM [U-100% 13C; U-100% 15N] PhoA binding site a, 150 uM potassium chloride, 50 uM sodium phosphate, 50 uM potassium phosphate, 90% H2O/10% D2O 150 90% H2O/10% D2O 7 1 301
3 2D 1H-13C HSQC aromatic 300 uM [U-100% 13C; U-100% 15N] SecB, 300 uM [U-100% 13C; U-100% 15N] PhoA binding site a, 150 uM potassium chloride, 50 uM sodium phosphate, 50 uM potassium phosphate, 90% H2O/10% D2O 150 90% H2O/10% D2O 7 1 301
4 3D 1H-13C NOESY aliphatic 300 uM [U-100% 13C; U-100% 15N] SecB, 300 uM [U-100% 13C; U-100% 15N] PhoA binding site a, 150 uM potassium chloride, 50 uM sodium phosphate, 50 uM potassium phosphate, 90% H2O/10% D2O 150 90% H2O/10% D2O 7 1 301
5 3D 1H-13C NOESY aromatic 300 uM [U-100% 13C; U-100% 15N] SecB, 300 uM [U-100% 13C; U-100% 15N] PhoA binding site a, 150 uM potassium chloride, 50 uM sodium phosphate, 50 uM potassium phosphate, 90% H2O/10% D2O 150 90% H2O/10% D2O 7 1 301
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
molecular dynamics ? 1
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 refinement ? CNS Brunger, Adams, Clore, Gros, Nilges and Read
2 structure calculation ? CYANA Guntert, Mumenthaler and Wuthrich
3 chemical shift assignment ? NMRView Johnson, One Moon Scientific
4 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax