2MG8
Solution structure of TFF1 Estrogen Response Element complexed with DNA Bis-intercalating Anticancer Drug XR5944 (MLN944)
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 200-300 uM DNA (5'-D(*(X)*(X))-3') | 100% D2O | 50 | 7 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing, molecular dynamics | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 14 |
Representative Model | 1 (fewest violations) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | Bruker Biospin | |
2 | chemical shift assignment | Sparky | Goddard | |
3 | refinement | X-PLOR | Schwieters, Kuszewski, Tjandra and Clore |