2LFM
A partially folded structure of amyloid-beta(1 40) in an aqueous environment
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 20 mM potassium phosphate, 50 mM sodium chloride | 93% H2O/7% D2O | 0.07 | 7.3 | ambient | 15 | |
2 | 2D 1H-1H NOESY | 20 mM potassium phosphate, 50 mM sodium chloride | 93% H2O/7% D2O | 0.07 | 7.3 | ambient | 15 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 900 |
NMR Refinement | ||
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Method | Details | Software |
DGSA-distance geometry simulated annealing | CYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
2 | refinement | CYANA | Guntert, Mumenthaler and Wuthrich |