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Spatials structure of amyloidogenic SEM1(68-85) peptide
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 0.9 mM SEM1(68-85) 90% H2O/10% D2O 0 2.9 1 bar 298 Bruker AVANCE III 700 2 2D 1H-1H NOESY 0.9 mM SEM1(68-85) 90% H2O/10% D2O 0 2.9 1 bar 298 Bruker AVANCE III 700 3 2D 1H-13C HSQC 0.9 mM SEM1(68-85) 90% H2O/10% D2O 0 2.9 1 bar 298 Bruker AVANCE III 700 4 2D 1H-15N HSQC 0.9 mM SEM1(68-85) 90% H2O/10% D2O 0 2.9 1 bar 298 Bruker AVANCE III 700 5 2D 1H-13C HMBC 0.9 mM SEM1(68-85) 90% H2O/10% D2O 0 2.9 1 bar 298 Bruker AVANCE III 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 700
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 50 Conformers Submitted Total Number 9 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CNS Brunger A. T. et.al. 2 structure calculation X-PLOR NIH 3.2 Schwieters, Kuszewski, Tjandra and Clore 3 chemical shift assignment CcpNmr Analysis 2.7 CCPN 4 processing TopSpin Bruker Biospin