6IA0
Human telomeric G-quadruplex with 8-oxo-G substitution in the central G-quartet
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 mM DNA | 90% H2O/10% D2O | 70 mM | 7 | 1 atm | 278 | Agilent DDR2 800 |
2 | 2D 1H-1H TOCSY | 1 mM DNA | 90% H2O/10% D2O | 70 mM | 7 | 1 atm | 278 | Agilent DDR2 800 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Agilent | DDR2 | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 12 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | CcpNmr Analysis | CCPN | |
2 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
3 | structure calculation | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |