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NMR structure of the soluble A beta 17-34 peptide
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 50 mM sodium phosphate-1, 0.2 uM sodium azide-2 95% H2O/5% D2O 0.12 7 ambient 278 2 2D 1H-1H COSY 50 mM sodium phosphate-1, 0.2 uM sodium azide-2 95% H2O/5% D2O 0.12 7 ambient 278
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AMX 600
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 11 Conformers Submitted Total Number 11 Representative Model 1 (minimized average structure)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CNS 1.3 Brunger, Adams, Clore, Gros, Nilges and Read 2 refinement CNS