SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
| 2 | 3D | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
| 3 | 4D-NOESY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
| 4 | COSY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
| 5 | TOCSY | 10 mM SODIUM PHOSPHATE | 6.4 | 308 | ||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | UNITY+ 500 | 500 |
| 2 | Bruker | DMX750 | 750 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | Discover | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
| Conformers Calculated Total Number | 38 |
| Conformers Submitted Total Number | 38 |
| Representative Model | 2 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | A TOTAL OF 326 RNA, 7 GENTAMICIN AND 46 GENTAMICIN-RNA RESTRAINTS WERE USED. 111 EXPERIMENTAL DIHEDRAL RESTRAINTS WERE USED. FOR 38 THE FINAL STRUCTURES DEVIATIONS FROM EXPERIMENTAL RESTRAINTS ARE: RMSD NMR DISTANCE RESTRAINTS (379) (A): 0.0249 (0.0002) RMSD NMR DIHEDRAL RESTRAINTS (111) (DEG): 0.0127 (0.0016) DEVIATIONS FROM DEALIZED GEOMETRY (CVFF FORCEFIELD) RMSD BONDS (A): 0.0260 ( 0.0000) RMSD ANGLES (DEG): 0.0621 (0.0001) RMSD IMPROPERS (DEG): 0.0485 ( 0.0025) HEAVY ATOM RMS DEVIATIONS OF AVERAGE, MINIMIZED STRUCTURE FROM BEST- FIT SUPERPOSITION OF THE 38 FINAL STRUCTURES RMSD ALL RNA + GENTAMICIN (A): 0.89 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | Discover | BIOSYM | |
| 2 | structure solution | NMR ARCHITECT | ||
| 3 | structure solution | Discover | BIOSYM | |
