SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-1H TOCSY 2 mM Conantokin Rl-B, 10 mM [U-100% 2H] HEPES, 0.01 mg/mL DSS, 10 mM sodium chloride, 40 mM magnesium chloride, 5 % v/v [U-100% 2H] D2O, 95% H2O/5% D2O 10 95% H2O/5% D2O 7 ambient 298
2 2D DQF-COSY 2 mM Conantokin Rl-B, 10 mM [U-100% 2H] HEPES, 0.01 mg/mL DSS, 10 mM sodium chloride, 40 mM magnesium chloride, 5 % v/v [U-100% 2H] D2O, 95% H2O/5% D2O 10 95% H2O/5% D2O 7 ambient 298
3 2D 1H-1H NOESY 2 mM Conantokin Rl-B, 10 mM [U-100% 2H] HEPES, 0.01 mg/mL DSS, 10 mM sodium chloride, 40 mM magnesium chloride, 5 % v/v [U-100% 2H] D2O, 95% H2O/5% D2O 10 95% H2O/5% D2O 7 ambient 298
4 2D 1H-15N HSQC 2 mM Conantokin Rl-B, 10 mM [U-100% 2H] HEPES, 0.01 mg/mL DSS, 10 mM sodium chloride, 40 mM magnesium chloride, 5 % v/v [U-100% 2H] D2O, 95% H2O/5% D2O 10 95% H2O/5% D2O 7 ambient 298
5 2D 1H-13C HSQC 2 mM Conantokin Rl-B, 10 mM [U-100% 2H] HEPES, 0.01 mg/mL DSS, 10 mM sodium chloride, 40 mM magnesium chloride, 5 % v/v [U-100% 2H] D2O, 95% H2O/5% D2O 10 95% H2O/5% D2O 7 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 800
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 200
Conformers Submitted Total Number 10
Representative Model 1 (fewest violations)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
2 peak picking ? Sparky Goddard
3 chemical shift assignment ? TopSpin Bruker Biospin
4 structure solution ? TALOS Cornilescu, Delaglio and Bax
5 refinement ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore