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alpha RgIA, a Novel Conotoxin that Blocks the alpha9-alpha10 nAChR
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 1.0 mM toxin 95% H2O/5% D2O 5.0 298 2 2D 1H-15N HSQC 1.0 mM toxin 95% H2O/5% D2O 5.0 298 3 2D 1H-13C HSQC 1.0 mM toxin 95% H2O/5% D2O 5.0 298 4 2D 1H-1H TOCSY 1.0 mM toxin 95% H2O/5% D2O 5.0 298 5 2D DQF-COSY 1.0 mM toxin 95% H2O/5% D2O 5.0 298 6 2D 1H-1H NOESY 1.0 mM toxin 95% H2O/5% D2O 5.0 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 600 2 Bruker AVANCE 500 3 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 20 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore