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A New Structural Model of Abeta(1-40) Fibrils
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 15N-13C NCA 0 8.5 1 atm 283 Bruker AVANCE III 850 2 2D 15N-13C NCO 0 8.5 1 atm 283 Bruker AVANCE III 850 3 3D NCACX 0 8.5 1 atm 283 Bruker AVANCE III 850 4 3D NCOCX 0 8.5 1 atm 283 Bruker AVANCE III 850 5 3D CANCO 0 8.5 1 atm 283 Bruker AVANCE III 850 6 2D 13C-13C DARR (<100 ms) 0 8.5 1 atm 283 Bruker AVANCE III 850 7 2D 15N-13C PAIN 0 8.5 1 atm 283 Bruker AVANCE III 850 8 2D 13C-13C DARR/PDSD (>100 ms) 0 8.5 1 atm 283 Bruker AVANCE II 700 9 2D 13C-13C PAR (10-15 ms) 0 8.5 1 atm 283 Bruker AVANCE III 850
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE II 700 2 Bruker AVANCE III 850
NMR Refinement Method Details Software molecular dynamics HADDOCK
NMR Ensemble Information Conformer Selection Criteria Top 4 Structures From HADDOCK Conformers Calculated Total Number 200 Conformers Submitted Total Number 4 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing TopSpin Bruker Biospin 2 chemical shift assignment CARA Keller and Wuthrich 3 chemical shift assignment Sparky Goddard 4 structure calculation HADDOCK Bonvin