1X2S
NMR solution structures of a DNA dodecamer containing a tandem GT mismatches using NOE and residual dipolar couplings
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | NOESY | 0.5mM DNA, 10mM PHOSPHATE BUFFER, 50mM NACL, 0.5mM EDTA | 10mM PHOSPHATE BUFFER, 50mM NACL, 0.2mM EDTA | 7.0 | AMBIENT | 298 | ||
2 | COSY | 0.5mM DNA, 10mM PHOSPHATE BUFFER, 50mM NACL, 0.5mM EDTA | 10mM PHOSPHATE BUFFER, 50mM NACL, 0.2mM EDTA | 7.0 | AMBIENT | 298 | ||
3 | TOCSY | 0.5mM DNA, 10mM PHOSPHATE BUFFER, 50mM NACL, 0.5mM EDTA | 10mM PHOSPHATE BUFFER, 50mM NACL, 0.2mM EDTA | 7.0 | AMBIENT | 298 | ||
4 | HSQC 1H-13C | 0.5mM DNA, 10mM PHOSPHATE BUFFER, 50mM NACL, 0.5mM EDTA | 10mM PHOSPHATE BUFFER, 50mM NACL, 0.2mM EDTA | 7.0 | AMBIENT | 298 | ||
5 | IPAP | 0.5mM DNA, 10mM PHOSPHATE BUFFER, 50mM NACL, 0.5mM EDTA | 10mM PHOSPHATE BUFFER, 50mM NACL, 0.2mM EDTA | 7.0 | AMBIENT | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 800 |
2 | Bruker | AVANCE | 600 |
3 | Bruker | AVANCE | 500 |
NMR Refinement | ||
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Method | Details | Software |
Simulated annealing, energy minimization | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 1 |
Additional NMR Experimental Information | |
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Details | RDCs were measured in PF1 solution |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | CNS | 1.1 | |
2 | processing | XwinNMR | 2.5 | Bruker |
3 | data analysis | Curves | 5.3 | Lavery |
4 | data analysis | MOLMOL | 2.6 | Koradi |