2KTP
Structure of the 1,N2-ethenodeoxyguanosine lesion opposite a one-base deletion in duplex DNA
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H COSY | 0.3 mM DNA (5'-D(P*GP*CP*AP*TP*GP*GP*AP*AP*TP*C)-3')-1 | 100% D2O | 100 | 7 | ambient | 298 | |
2 | 2D 1H-1H NOESY | 0.3 mM DNA (5'-D(P*GP*CP*AP*TP*GP*GP*AP*AP*TP*C)-3')-1 | 100% D2O | 100 | 7 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | back calculated data agree with experimental NOESY spectrum |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Amber | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo and Kollm |