7KWR
1,N6-ethenoadnine (E) in dsDNA sequence (5'-CGCGEATTCGCG-3')
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1.0 mM DNA | 100% D2O | 25 mM | 7.4 | 1 atm | 283 | Varian INOVA 400 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 400 |
2 | Varian | INOVA | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 40 |
Conformers Submitted Total Number | 21 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, and Kollman | |
2 | structure calculation | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, and Kollman | |
3 | chemical shift assignment | Felix | Accelrys Software Inc. | |
4 | peak picking | Felix | Accelrys Software Inc. |