SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 0.4-0.5 mM [U-100% 13C; U-100% 15N] Yersinia pestis Ail, 20 mM sodium phosphate, 5 mM sodium chloride, 170 mM decyl-phosphocholine (DePC), 90% H2O/10% D2O 25 90% H2O/10% D2O 6.8 ambient 318
2 3D HNCA 0.4-0.5 mM [U-100% 13C; U-100% 15N] Yersinia pestis Ail, 20 mM sodium phosphate, 5 mM sodium chloride, 170 mM decyl-phosphocholine (DePC), 90% H2O/10% D2O 25 90% H2O/10% D2O 6.8 ambient 318
3 3D HNCACB 0.4-0.5 mM [U-100% 13C; U-100% 15N] Yersinia pestis Ail, 20 mM sodium phosphate, 5 mM sodium chloride, 170 mM decyl-phosphocholine (DePC), 90% H2O/10% D2O 25 90% H2O/10% D2O 6.8 ambient 318
4 3D 1H-15N NOESY 0.4-0.5 mM [U-100% 13C; U-100% 15N] Yersinia pestis Ail, 20 mM sodium phosphate, 5 mM sodium chloride, 170 mM decyl-phosphocholine (DePC), 90% H2O/10% D2O 25 90% H2O/10% D2O 6.8 ambient 318
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 600
NMR Refinement
Method Details Software
simulated annealing Structures were folded and refined using the eefxPot potential for implicit membrane solvation 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 100
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 data analysis ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2 chemical shift assignment ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4 chemical shift calculation ? TALOS Cornilescu, Delaglio and Bax
5 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
6 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore