NMR Solution Structure of the Anthracycline Respinomycin D Intercalation Complex with a Double Stranded DNA Molecule (AGACGTCT)2
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | Respinomycin D, D(AGACGTCT)2, TSP, NaN3, Na-ETDA | D2O | 100mM NaCl 10mM Na2HPO4 | 7 | 1 atm | 298 | |
| 2 | 2D TOCSY | Respinomycin D, D(AGACGTCT)2, TSP, NaN3, Na-ETDA | D2O | 100mM NaCl 10mM Na2HPO4 | 7 | 1 atm | 298 | |
| 3 | DQF-COSY | Respinomycin D, D(AGACGTCT)2, TSP, NaN3, Na-ETDA | D2O | 100mM NaCl 10mM Na2HPO4 | 7 | 1 atm | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| molecular dynamics | Sample was subjected to 500ps of restrained molecular dynamics. Using the AMBER94 Force Field | SANDER(AMBER) |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | |
| Conformers Calculated Total Number | |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (n/a) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | SANDER(AMBER) | 4.1 | PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN |
| 2 | refinement | SANDER(AMBER) | 4.1 | PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN |
