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NMR structure of aurein 2.5 in SDS micelles
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 2 mM Aurein 2.5, 100 mM [U-98% 2H] deuterated sodium dodecyl sulphate, 0.05 % w/w 2H 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt 90% H2O/10% D2O no salts 7.0 1 atm 298 Bruker AVANCE II 700 2 2D 1H-1H NOESY 2 mM Aurein 2.5, 100 mM [U-98% 2H] deuterated sodium dodecyl sulphate, 0.05 % w/w 2H 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt 90% H2O/10% D2O no salts 7.0 1 atm 298 Bruker AVANCE II 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE II 700
NMR Refinement Method Details Software simulated annealing DYNAMO distance geometry DYNAMO
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (none)
Computation: NMR Software # Classification Version Software Name Author 1 refinement DYNAMO Delaglio and Kuszewski 2 structure calculation DYNAMO Delaglio and Kuszewski 3 chemical shift assignment CARA Keller and Wuthrich 4 peak picking NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 5 processing TopSpin Bruker Biospin