2KN7
Structure of the XPF-single strand DNA complex
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-13C NOESY | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
2 | 3D 1H-15N NOESY | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
3 | 3D CBCA(CO)NH | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
4 | 2D 1H-15N HSQC | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
5 | 2D 1H-13C HSQC | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
6 | 3D HCCH-TOCSY | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 | |
7 | 3D C(CO)NH | 80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3 | 95% H2O/5% D2O | 80-100 | 5.2 | ambient | 293.8 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 900 |
2 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing, torsion angle dynamics | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | XwinNMR | 3.5 | Bruker Biospin |
2 | structure solution | CYANA | Herrmann, Guntert and Wuthrich | |
3 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read |