SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 20 mM | 6.1 | 1 atm | 303 | |||
| 2 | HCCH-TOCSY | 20 mM | 6.1 | 1 atm | 303 | |||
| 3 | HCCH-COSY | 20 mM | 6.1 | 1 atm | 303 | |||
| 4 | NOESY-HSQC | 20 mM | 6.1 | 1 atm | 303 | |||
| 5 | LONG RANGE 15N-1H HSQC | 20 mM | 6.1 | 1 atm | 303 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 800 |
| 2 | Bruker | DRX | 600 |
| 3 | Bruker | DMX | 600 |
| 4 | Bruker | AMX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| NOE-RESTRAINED DYNAMICS | REFINEMENT DETAILS WERE ACCORDING TO STANDARD METHODS (SEE JOURNAL CITATION ABOVE AND G. VARANI, F. ABOUL-ELA, AND F. ALLAIN, NMR INVESTIGATION OF RNA STRUCTURE. FROM PROGRESS IN NMR SPECTROSCOPY, V. 29, P. 51-127. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION ENERGY |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 16 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THIS STRUCTURE WAS DETERMINED USING TRIPLE RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED TAR RNA IN D2O AT 303 K, AND UNLABELED TAR RNA IN H2O AT 278 K, ALL COMPLEXED WITH THE SYNTHETIC LIGAND, RBT550 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | BRUNGER | |
| 2 | structure solution | X-PLOR | ||
