SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
2 2D 1H-13C HSQC 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
3 2D 1H-1H TOCSY 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
4 2D DQF-COSY 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
5 2D 1H-1H NOESY 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
6 3D 1H-13C NOESY 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
7 3D HCCH-TOCSY 0.4-1.1 mM CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-uniformly labeled CssA5 RNA (43-MER), 0.4-1.1 mM 13C/15N-AU labeled CssA5 RNA (43-MER), 0.4-1.1 mM partially deuterated CssA5 RNA (43-MER), 95% H2O/5% D2O ? 95% H2O/5% D2O 6.0 ambient 280
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 least restraint violations
Conformers Calculated Total Number 50
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
2 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
3 collection ? TopSpin Bruker Biospin
4 processing ? TopSpin Bruker Biospin
5 chemical shift assignment ? Sparky Goddard
6 data analysis ? Sparky Goddard
7 peak picking ? Sparky Goddard