1RDE
NMR structure of the thrombin-binding DNA aptamer stabilized by Sr2+
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 1mM strand, natural abundant, no buffer | 100% D2O | >3mM | 4.7 | ambient | 288 | |
2 | 2D TOCSY | 1mM strand, natural abundant, no buffer | 100% D2O | >3mM | 4.7 | ambient | 288 | |
3 | E-COSY | 1mM strand, natural abundant, no buffer | 100% D2O | >3mM | 4.7 | ambient | 288 | |
4 | P31-H1 COSY | 1mM strand, natural abundant, no buffer | 100% D2O | >3mM | 4.7 | ambient | 288 | |
5 | ROESY | 1mM strand, natural abundant, no buffer | 100% D2O | >3mM | 4.7 | ambient | 288 | |
6 | 2D NOESY | 1mM strand, natural abundant, no buffer, 90% H2O, 10% D2O | 90% H2O/10% D2O | >3mM | 4.7 | ambient | 288 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | all calculated structures submitted |
Conformers Calculated Total Number | 11 |
Conformers Submitted Total Number | 11 |
Representative Model | 1 (minimized average structure) |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D homonuclear techniques. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | CNS | 1.1 | Brunger, A.T. |
2 | refinement | CNS | Brunger, A.T. |