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High-resolution structure of the HET-s(218-289) prion in its amyloid form obtained by solid-state NMR
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 PDSD 100% [U-100% 2-13C; U-100% 15N] HET-s(218-289)-2 100% H2O 0 7.5 AMBIENT 278 2 PDSD 40% [U-100% 2-13C; U-100% 15N] HET-s(218-289)-3, 60% unlabelled HET-s(218-289)-4 100% H2O 0 7.5 AMBIENT 278 3 PDSD 40% [U-100% 1,3-13C; U-100% 15N] HET-s(218-289)-5, 60% unlabelled HET-s(218-289)-6 100% H2O 0 7.5 AMBIENT 278 4 PAR 100% [U-100% 13C; U-100% 15N] HET-s(218-289)-1 100% H2O 0 7.5 AMBIENT 278 5 CHHC 100% [U-100% 13C; U-100% 15N] HET-s(218-289)-1 100% H2O 0 7.5 AMBIENT 278 6 CHHC 40% [U-100% 13C; U-100% 15N] HET-s(218-289)-9, 60% unlabelled HET-s(218-289)-10 100% H2O 0 7.5 AMBIENT 278 7 NHHC 100% [U-100% 13C; U-100% 15N] HET-s(218-289)-1 100% H2O 0 7.5 AMBIENT 278 8 NHHC 50% [U-100% 15N] HET-s(218-289)-7, 50% [U-100% 13C] HET-s(218-289)-8 100% H2O 0 7.5 AMBIENT 278 9 PAIN 50% [U-100% 15N] HET-s(218-289)-7, 50% [U-100% 13C] HET-s(218-289)-8 100% H2O 0 7.5 AMBIENT 278
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 850 2 Bruker AVANCE 600
NMR Refinement Method Details Software simulated annealing, TORSION ANGLE DYNAMICS CNS water refinement CYANA
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)
Additional NMR Experimental Information Details THE STUDY HAS BEEN PERFORMED BY SOLID-STATE NMR.
Computation: NMR Software # Classification Version Software Name Author 1 structure calculation CYANA GUNTERT, MUMENTHALER 2 processing TopSpin Bruker Biospin 3 data analysis MOLMOL Koradi, Billeter and Wuthrich 4 data analysis PROCHECKNMR Laskowski and MacArthur 5 peak picking CARA Keller and Wuthrich 6 processing XwinNMR Bruker Biospin 7 refinement CNS