7ZYX
Dimeric i-motif from 2'Farabinocytidine-modified TC5
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 | 10 mM NaPi | 90% H2O/10% D2O | 10 mM | 5.0 | 1 atm | 278 | Bruker AVANCE NEO 600 |
2 | 2D 1H-1H TOCSY | 10 mM NaPi | 90% H2O/10% D2O | 10 mM | 5.0 | 1 atm | 278 | Bruker AVANCE III HD 600 |
3 | 2D DQF-COSY | 10 mM NaPi | 90% H2O/10% D2O | 10 mM | 5.0 | 1 atm | 278 | Bruker AVANCE III HD 600 |
4 | 2D 1H-19F HOESY | 10 mM NaPi | 90% H2O/10% D2O | 10 mM | 5.0 | 1 atm | 278 | Bruker AVANCE III HD 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE NEO | 600 |
2 | Bruker | AVANCE III HD | 600 |
NMR Refinement | ||
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Method | Details | Software |
molecular dynamics | Amber |
NMR Ensemble Information | |
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Conformer Selection Criteria | back calculated data agree with experimental NOESY spectrum |
Conformers Calculated Total Number | 45 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | NMRFAM-SPARKY | Lee W, Tonelli M, Markley JL. | |
2 | collection | TopSpin | Bruker Biospin | |
3 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
4 | peak picking | NMRFAM-SPARKY | Lee W, Tonelli M, Markley JL. | |
5 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |