2LNQ
40-residue D23N beta amyloid fibril
SOLID-STATE NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 13C-13C fpRFDR | 25 uM [U-13C] protein | H2O | 7.4 | ambient | 279 | ||
2 | 2D 13C-13C RAD | 25 uM [U-13C] protein | H2O | 7.4 | ambient | 279 | ||
3 | 2D 13C-13C CHHC | 25 uM [U-13C] protein | H2O | 7.4 | ambient | 279 | ||
4 | 1D 13C PITHIRDs-CT | 25 uM [U-13C] protein | H2O | 7.4 | ambient | 279 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | InfinityPlus | 400 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | XPLOR-NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with acceptable covalent geometry |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 10 |
Representative Model | 12 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | XPLOR-NIH | 2.28.1 | Schwieters, Kuszewski, Tjandra and Clore |