SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-13C HSQC 1 mM aSyn1-12, 20 mM potassium phosphate, 10 % v/v [U-99% 2H] D2O, 50 % v/v [U-100% 2H] 2,2,2-Trifluoroethanol, trifluoroethanol/water 20 trifluoroethanol/water 6.5 1 298
2 2D 1H-1H NOESY 1 mM aSyn1-12, 20 mM potassium phosphate, 10 % v/v [U-99% 2H] D2O, 50 % v/v [U-100% 2H] 2,2,2-Trifluoroethanol, trifluoroethanol/water 20 trifluoroethanol/water 6.5 1 298
3 2D 1H-1H TOCSY 1 mM aSyn1-12, 20 mM potassium phosphate, 10 % v/v [U-99% 2H] D2O, 50 % v/v [U-100% 2H] 2,2,2-Trifluoroethanol, trifluoroethanol/water 20 trifluoroethanol/water 6.5 1 298
4 2D 1H-15N HSQC 1 mM aSyn1-12, 20 mM potassium phosphate, 10 % v/v [U-99% 2H] D2O, 50 % v/v [U-100% 2H] 2,2,2-Trifluoroethanol, trifluoroethanol/water 20 trifluoroethanol/water 6.5 1 298
5 2D 1H-1H COSY 1 mM aSyn1-12, 20 mM potassium phosphate, 10 % v/v [U-99% 2H] D2O, 50 % v/v [U-100% 2H] 2,2,2-Trifluoroethanol, trifluoroethanol/water 20 trifluoroethanol/water 6.5 1 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE NEO 700
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 refinement 1.21 CNS Brunger, Adams, Clore, Gros, Nilges and Read
2 structure calculation 2.3.2 ARIA Linge, O'Donoghue and Nilges
3 chemical shift assignment 2.4.2 CcpNmr Analysis CCPN
4 peak picking 2.4.2 CcpNmr Analysis CCPN
5 data analysis 1.1 DANGLE Cheung MS, Maguire ML, Stevens TJ, Broadhurst RW.
6 collection 3.6.1 TopSpin Bruker Biospin
8 processing 3.6.1 TopSpin Bruker Biospin