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The solution structure of omega-theraphotoxin-Pm1b isolated from King Baboon spider
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 1 mM BkTx, 20 mM sodium phosphate, 5 % D2O 95% H2O/5% D2O 20 mM 6 1 atm 298 Bruker AVANCE 600 2 2D 1H-1H TOCSY 1 mM BkTx, 20 mM sodium phosphate, 5 % D2O 95% H2O/5% D2O 20 mM 6 1 atm 298 Bruker AVANCE 600 3 2D 1H-15N HSQC 1 mM BkTx, 20 mM sodium phosphate, 5 % D2O 95% H2O/5% D2O 20 mM 6 1 atm 298 Bruker AVANCE 600 4 2D 1H-13C HSQC 1 mM BkTx, 20 mM sodium phosphate, 5 % D2O 95% H2O/5% D2O 20 mM 6 1 atm 298 Bruker AVANCE 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600
NMR Refinement Method Details Software torsion angle dynamics CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 30 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CYANA Guntert, Mumenthaler and Wuthrich 2 structure calculation CYANA Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment CcpNmr Analysis CCPN 4 peak picking CcpNmr Analysis CCPN 5 processing TopSpin Bruker Biospin 6 geometry optimization TALOS Cornilescu, Delaglio and Bax