2L2Y
Thiostrepton, epimer form of residue 9
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 2 | 2D 1H-13C HSQC | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 3 | 2D 1H-13C TOCSY-HSQC | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 4 | 2D 1H-13C HMBC | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 5 | 2D 1H-1H NOESY | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 6 | 2D 1H-1H ROESY | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| 7 | 2D 1H-1H TOCSY | 10 mM thiostrepton (epi,9) | chloroform-d/ethanol-d5 5:1 | ambient | 298 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, torsion angle dynamics | TOPSPIN | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TOPSPIN | 1.3 | Bruker Biospin |
| 2 | processing | TOPSPIN | 1.3 | Bruker Biospin |
| 3 | peak picking | SPARKY | 3.113 | Goddard |
| 4 | chemical shift assignment | SPARKY | 3.113 | Goddard |
| 5 | data analysis | SPARKY | 3.113 | Goddard |
| 6 | refinement | ARIA | 1.2 | Linge, O'Donoghue and Nilges |
| 7 | structure solution | CNS | 1.1 | Brunger, Adams, Clore, Gros, Nilges and Read |
