SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1mM RNA, 10mM Na phosphate buffer pH=6.4, 90% H2O, 10% D2O | 90% H2O/10% D2O | 10mM Na phosphate | 6.4 | ambient | 283 | |
| 2 | 2D TOCSY, DQF-COSY, HP COSY | 1mM RNA, 10mM Na phosphate buffer pH=6.4 | 100% D2O | 10mM Na phosphate | 6.4 | ambient | 303 | |
| 3 | 3D-HCCH-TOCSY, HSQC, 3D HCP | 1mM RNA 15N, 13C, 10mM Na phosphate buffer pH=6.4 | 100% D2O | 10mM Na phosphate | 6.4 | ambient | 303 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 800 |
| 2 | Bruker | DRX | 600 |
| 3 | Varian | INOVA | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | XwinNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 23 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | XwinNMR | 3.1 | |
| 2 | data analysis | Gifa | 4.4 | Delsuc, M.A. |
| 3 | data analysis | AURELIA | ||
| 4 | data analysis | Sparky | 3.110 | |
| 5 | refinement | Discover | ||
