2N0Q
N2-dG-IQ modified DNA at the G1 position of the NarI recognition sequence
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H NOESY | 430 uM IQ, 430 mM DNA (5'-D(*CP*TP*CP*(IQG)P*GP*CP*GP*CP*CP*AP*TP*C)-3'), 430 mM DNA (5'-D(*GP*AP*TP*GP*GP*CP*GP*CP*CP*GP*AP*G)-3') | 100% D2O | 0.1 | 7 | ambient | 288 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | TopSpin | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 10 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | Bruker Biospin | |
| 2 | processing | TopSpin | Bruker Biospin | |
| 3 | chemical shift assignment | Sparky | Goddard | |
| 4 | data analysis | Sparky | Goddard | |
| 5 | chemical shift calculation | MARDIGRAS | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman | |
| 6 | refinement | Amber | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman | |
| 7 | structure solution | Amber | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman | |
