1Z00
Solution structure of the C-terminal domain of ERCC1 complexed with the C-terminal domain of XPF
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D NOESY-(13C,1H)-HSQC | 1.5mM ERCC1-XPF U-15N,13C; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 | |
2 | 3D NOESY-(15N,1H)-HSQC | 1.5mM ERCC1-XPF U-15N,13C; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 | |
3 | 3D (13C)-HMQC-NOESY-(13C,1H)-HSQC | 1.5mM ERCC1-XPF U-15N,13C; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 | |
4 | 3D (13C)-HMQC-NOESY-(15N 1H)-HSQC | 1.5mM ERCC1-XPF U-15N,13C; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 | |
5 | 2D NOESY | 1mM ERCC1-XPF U-15N; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 | |
6 | 2D NOESY 15N FILTERED | 1mM ERCC1-XPF U-15N; 50mM phosphate buffer NA: 92% H2O, 8% D2O | 92% H2O, 8% D2O | 50mM phosphate, 100mM NaCl | 7.0 | 1 atm | 295.5 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 700 |
2 | Bruker | AVANCE | 900 |
NMR Refinement | ||
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Method | Details | Software |
water refinment in CNS | 4547 NOE-derived distance restraints, 197 TALOS based dihedral angle restraints and distance restraints for 52 hydrogen bonds | XwinNMR |
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 | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 3.5 | |
2 | processing | NMRPipe | 2.3 | Delaglio |
3 | data analysis | Sparky | 3.110 | Goddard and Kneller |
4 | structure solution | CYANA | 2.0 | Guntert |
5 | refinement | CNS | 1.1 | Brunger |