1XXE
RDC refined solution structure of the AaLpxC/TU-514 complex
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 0.5 mM U-15N AaLpxC/TU-514 | 25 mM sodium phosphate, pH 6.5, 100 mM KCl, 2 mM DTT, 5% deuterated-DMSO and 5% D2O | |||||
2 | 3D_13C-separated_NOESY | 0.5 mM U-15N/13C AaLpxC/TU-514 | 25 mM sodium phosphate, pH 6.5, 100 mM KCl, 2 mM DTT, 5% deuterated-DMSO and 5% D2O | 100 mM KCl | 6.5 | ambient | 323 | |
3 | 3D_13C-separated_NOESY | 13C-TU514/15N AaLpxC | 25 mM sodium phosphate, pH 6.5, 100 mM KCl, 2 mM DTT, 5% deuterated-DMSO and 95% D2O | |||||
4 | RDC | 13C-TU514/15N AaLpxC | 25 mM sodium phosphate, pH 6.5, 100 mM KCl, 2 mM DTT, 5% deuterated-DMSO and 95% D2O | |||||
5 | HNCO-based RDC | 0.5 mM U-15N AaLpxC/TU-514 | 25 mM sodium phosphate, pH 6.5, 100 mM KCl, 2 mM DTT, 5% deuterated-DMSO and 5% D2O |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
2 | Varian | INOVA | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | DYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 25 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure solution | DYANA | 1.5 | Guntert P., Mumenthaler C., Wuthrich K. |
2 | refinement | XPLOR-NIH | 2.9.7 | Schwieters C.D., Kuszewski J.J., Tjandra N., Marius Clore G. |