1CP8
NMR STRUCTURE OF DNA (5'-D(TTGGCCAA)2-3') COMPLEXED WITH NOVEL ANTITUMOR DRUG UCH9
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 10% WATER/90% D2O, 100% D2O | 6.9 | 303 | ||||
| 2 | DQF-COSY | 10% WATER/90% D2O, 100% D2O | 6.9 | 303 | ||||
| 3 | TOCSY | 10% WATER/90% D2O, 100% D2O | 6.9 | 303 | ||||
| 4 | E.COSY | 10% WATER/90% D2O, 100% D2O | 6.9 | 303 | ||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX500 | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. THE ABSOLUTE CONFIGURATION OF THE HYDROPHILIC SIDECHAIN HAS NOT BEEN DETERMINED. IN THIS MODEL, IT WAS SET TO THE SAME CONFIGURATION AS THAT OF THE OTHER AUREOLIC ACID GROUP COMPOUNDS, SUCH AS CHROMOMYCIN A3. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
| Conformers Calculated Total Number | |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | BEST STRUCTURE |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.1 | BRUNGER |
| 2 | structure solution | X-PLOR | ||
