2JPD
Solution structure of the ERCC1 central domain
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 50 mM sodium phosphate, 100 mM sodium chloride | 95% H2O/5% D2O | 0.2 | 5.5 | ambient | 290 | |
2 | 3D 1H-15N NOESY | 50 mM sodium phosphate, 100 mM sodium chloride | 95% H2O/5% D2O | 0.2 | 5.5 | ambient | 290 | |
3 | 3D 1H-13C NOESY | 50 mM sodium phosphate, 100 mM sodium chloride | 95% H2O/5% D2O | 0.2 | 5.5 | ambient | 290 | |
4 | 3D (H)CCH 1H-13C NOESY | 50 mM sodium phosphate, 100 mM sodium chloride | 95% H2O/5% D2O | 0.2 | 5.5 | ambient | 290 | |
5 | 2D NOESY 15N filtered | 50 mM sodium phosphate, 100 mM sodium chloride | 95% H2O/5% D2O | 0.2 | 5.5 | ambient | 290 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 900 |
NMR Refinement | ||
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Method | Details | Software |
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 | 2.0 | Guntert, Mumenthaler and Wuthrich |
2 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
3 | data analysis | Sparky | Goddard | |
4 | peak picking | Sparky | Goddard | |
5 | geometry optimization | TALOS | Cornilescu, Delaglio and Bax | |
6 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read |