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Solution NMR structure of JzTx-V, a Nav 1.7 inhibitory peptide
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 5 mg/mL JzTx-V 90% H2O/10% D2O 70 mM 7.0 760 Torr 298 Bruker AVANCE III 500 2 2D 1H-1H NOESY 5 mg/mL JzTx-V 90% H2O/10% D2O 70 mM 7.0 760 Torr 298 Bruker AVANCE III 600 3 2D 1H-15N HSQC 5 mg/mL JzTx-V 90% H2O/10% D2O 70 mM 7.0 760 Torr 298 Bruker AVANCE III 600 4 2D 1H-13C HSQC 5 mg/mL JzTx-V 90% H2O/10% D2O 70 mM 7.0 760 Torr 298 Bruker AVANCE III 600 5 HMBC 5 mg/mL JzTx-V 90% H2O/10% D2O 70 mM 7.0 760 Torr 298 Bruker AVANCE III 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 500 2 Bruker AVANCE III 600
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 8 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure calculation CYANA 3 Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment Sparky Goddard 4 peak picking Sparky Goddard