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Solution NMR structure of peptide toxin SsTx from Scolopendra subspinipes mutilans
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D DQF-COSY 50mM sodium chloride, 50mM sodium phosphate 90% H2O/10% D2O 0.35 M 7.4 1 atm 298 Varian INOVA 700 2 2D 1H-1H TOCSY 50mM sodium chloride, 50mM sodium phosphate 90% H2O/10% D2O 0.35 M 7.4 1 atm 298 Varian INOVA 700 3 2D 1H-1H NOESY 50mM sodium chloride, 50mM sodium phosphate 90% H2O/10% D2O 0.35 M 7.4 1 atm 298 Varian INOVA 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 700
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 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 2 chemical shift assignment Sparky Goddard 3 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 4 collection VNMR Varian