1ELN
SOLUTION STRUCTURE OF A MODIFIED HUMAN TELOMERE FRAGMENT (STRUCTURE "S")
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | NOESY, COSY, TOCSY, 31P-1H hetero-TOCSY, 13C-1H HSQC, HMBC, JRHMBC | 1.5-4 mM of unlabeled DNA | water | ~10mM NaCl | 5 | ambient |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
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Method | Details | Software |
NMR-based simulated annealing | chemical shifts are in the same table as for the related structure 1EL2 | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (fewest violations, lowest energy) |
Additional NMR Experimental Information | |
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Details | The structure was determined using 2D homonuclear and natural abundance heteronuclear techniques at temperatures 263-303. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR | 3.851 | Brunger, A.T. |