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Purotoxin-2 NMR structure in water
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1 mM [U-100% 15N] protein 95% H2O/5% D2O 3.3 ambient 313 2 3D HNHA 1 mM [U-100% 15N] protein 95% H2O/5% D2O 3.3 ambient 313 3 3D HNHB 1 mM [U-100% 15N] protein 95% H2O/5% D2O 3.3 ambient 313 4 2D 1H-13C HSQC aliphatic 1 mM [U-100% 15N] protein 95% H2O/5% D2O 3.3 ambient 313 5 3D 1H-15N NOESY 1 mM [U-100% 15N] protein 95% H2O/5% D2O 3.3 ambient 313
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing CYANA
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CYANA 3.0 Guntert, Mumenthaler and Wuthrich 2 refinement CYANA 3.0 Guntert, Mumenthaler and Wuthrich 3 collection TopSpin Bruker Biospin 4 processing TopSpin Bruker Biospin 5 data analysis TopSpin Bruker Biospin 6 data analysis TALOS Cornilescu, Delaglio and Bax 7 data analysis CARA Keller and Wuthrich 8 peak picking CARA Keller and Wuthrich 9 chemical shift assignment CARA Keller and Wuthrich