6EKA
Solid-state MAS NMR structure of the HELLF prion amyloid fibrils
SOLID-STATE NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | HhCH | 1 mM U-15N/13C labeled HELLF protein | H2O | 0 | 7 | 1 atm | 298 | Bruker AVANCE III 1000 |
| 2 | HhNH | 1 mM U-15N/13C labeled HELLF protein | H2O | 0 | 7 | 1 atm | 298 | Bruker AVANCE III 1000 |
| 3 | HhNH | 1 mM (U-14N/13C)/(U-15N/12C)]) HELLF | H2O | 0 | 7 | 1 atm | 298 | Bruker AVANCE III 1000 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 2 | Bruker | AVANCE III | 1000 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | CNS | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | chemical shift assignment | CcpNmr Analysis | CCPN | |
| 2 | structure calculation | ARIA | 2.3.2 | Rieping, Habeck, Bardiaux, Bernard, Malliavin, Nilges |
| 5 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
| 3 | data analysis | TALOS | Cornilescu, Delaglio and Bax | |
| 4 | peak picking | CcpNmr Analysis | CCPN | |
