Structure of The HET-s(218-289) prion in its amyloid form obtained by solid-state NMR
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | CHHC | 100% [U-100% 13C; U-100% 15N] HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 2 | NHHC | 100% [U-100% 13C; U-100% 15N] HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 3 | CHHC | 40% [U-100% 13C; U-100% 15N] HET-s(218-289); 60% HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 4 | NHHC | 50% [U-100% 13C] HET-s(218-289); 50% [U-100% 15N] HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 5 | PDSD | 100% [2-13C-100%; 15N-100%] HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 6 | PDSD | 40% [2-13C-100%, 15N-100%] HET-s(218-289); 60% HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| 7 | PDSD | 40% [1,3-13C-100%; 15N-100%] HET-s(218-289); 60% HET-s(218-289); 100% H2O | 100% H2O | 0 | 7.5 | ambient | 278 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 850 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | TopSpin | |
| 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 | processing | TopSpin | Bruker Biospin | |
| 2 | data analysis | MOLMOL | Koradi, Billeter and Wuthrich | |
| 3 | data analysis | ProcheckNMR | Laskowski and MacArthur | |
| 4 | data analysis | PyMOL | DeLano Scientific LLC | |
| 5 | data analysis | Sparky | Goddard | |
| 6 | data analysis | CARA | Keller and Wuthrich | |
| 7 | processing | XwinNMR | Bruker Biospin | |
| 8 | refinement | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
