SOLUTION NMR STRUCTURE OF AN ANALOG OF THE YEAST TRNA PHE T STEM LOOP CONTAINING RIBOTHYMIDINE AT ITS NATURALLY OCCURRING POSITION
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 2 | DQF-COSY | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 3 | TOCSY | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 4 | HSQC | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 5 | HETCOR | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 6 | HETEROTOCSY | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 7 | HETEROTOCSY-NOESY | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| 8 | DQ | 100% D2O, 94% WATER/6% D2O | 6.0 | 298 | ||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX500 | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DISTANCE GEOMETRY AND SIMULATED ANNEALING | REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LOWEST ENERGY STRUCTURES |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 8 |
| Additional NMR Experimental Information | |
|---|---|
| Details | EXPERIMENTS IN 100% D2O CONDUCTED AT 283, 288,293, AND 298 KELVIN; EXPERIMENTS IN 6% D2O/ 94% H2O CONDUCTED AT 274 AND 283 KELVIN. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.851 | BRUNGER |
| 2 | structure solution | X-PLOR | ||
