1F85
SOLUTION STRUCTURE OF HCV IRES RNA DOMAIN IIIE
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 31P-decoupled DQF COSY, HP COSY, D2O NOESY, H2O NOESY | 2.5mM RNA, non-isotopically labelled | sodium phosphate buffer, 96% H2O/4% D2O or 100% D2O | 10mM | 6.40 | ambient | 283 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 500 |
| 2 | Varian | INOVA | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| Simulated annealing and restrained molecular dynamics | SEE REFERENCE ABOVE | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 19 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING A NON-ISOTOPICALLY LABELLED RNA SAMPLE. NATURAL ABUNDANCE 13C HMQC EXPERIMENTS WERE PERFORMED. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.1 | BRUNGER |
| 2 | data analysis | Sparky | 3.8 | GODDARD |
| 3 | processing | VNMR | 6.1B | VARIAN |
| 4 | collection | VNMR | 6.1B | VARIAN |
