5HQQ
DNA duplex containing a ribonolactone lesion
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 0.85 mM oligonucleotide | 100% D2O | 120 mM | 6 | 1 bar | 283 | Bruker AVANCE III 500 |
2 | 2D 1H-1H COSY | 0.85 mM oligonucleotide | 100% D2O | 120 mM | 6 | 1 bar | 283 | Bruker AVANCE III 500 |
3 | 2D 1H-1H TOCSY | 0.85 mM oligonucleotide | 100% D2O | 120 mM | 6 | 1 bar | 283 | Bruker AVANCE III 500 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 10 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | CcpNmr Analysis | CCPN | |
2 | structure calculation | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |