Solution structure or pre-miR-20a
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 500 uM U-H RNA (73-MER) | 100% D2O | 50 mM | 7.5 | 1 atm | 310 | Bruker AVANCE NEO 800 |
| 2 | 2D NOESY | 500 uM [U-2H] U, [U-2H] A8, [U-2H] G8, [U-2H] C5,C6 RNA (73-MER) | 100% D2O | 50 mM | 7.5 | 1 atm | 310 | Bruker AVANCE NEO 800 |
| 3 | 2D NOESY | 500 uM [U-2H] U5,U6, [U-2H] G, [U-H] A, [U-H] C RNA (73-MER) | 100% D2O | 50 mM | 7.5 | 1 atm | 310 | Bruker AVANCE NEO 800 |
| 4 | 2D NOESY | 500 uM [U-2H] U5, [U-H] G, [U-2H] A, [U2H] C RNA (73-MER) | 100% D2O | 50 mM | 7.5 | 1 atm | 310 | Bruker AVANCE NEO 800 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE NEO | 800 |
| 2 | Bruker | AVANCE NEO | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| molecular dynamics | Amber | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 20 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | Bruker Biospin | |
| 2 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 3 | chemical shift assignment | NMRViewJ | Bruce Johnson | |
| 4 | peak picking | NMRViewJ | Bruce Johnson | |
| 6 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, and Kollman | |
