2AQ0
Solution structure of the human homodimeric dna repair protein XPF
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | 1.2MM XPF U-15N,13C; 10mM phosphate; 400mM sodium chloride; 92 % h2o, 8% d2o | 92% H2O, 8% D2O | 400mM NaCl | 5 | 1 atm | 293.6 | |
2 | 3D_15N-separated_NOESY | 1.2MM XPF U-15N,13C; 10mM phosphate; 400mM sodium chloride; 92 % h2o, 8% d2o | 92% H2O, 8% D2O | 400mM NaCl | 5 | 1 atm | 293.6 | |
3 | 3D-(H)NCH NOESY HSQC | 1.2MM XPF U-15N,13C; 10mM phosphate; 400mM sodium chloride; 92 % h2o, 8% d2o | 92% H2O, 8% D2O | 400mM NaCl | 5 | 1 atm | 293.6 | |
4 | 2D-15N-separated-(13c)aromatic (1H-1H)noesy | 1.2MM XPF U-15N,13C; 10mM phosphate; 400mM sodium chloride; 92 % h2o, 8% d2o | 92% H2O, 8% D2O | 400mM NaCl | 5 | 1 atm | 293.6 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 700 |
2 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics; simulated annealing | 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 | 20 (lowest energy) |
Additional NMR Experimental Information | |
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Details | sturcture determined using combined triple resonance and 2D homonuclear techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 3.5 | bruker |
2 | processing | NMRPipe | 2.3 | f. delaglio |
3 | structure solution | CYANA | 2 | P. guntert |
4 | data analysis | Sparky | 3.11 | T.D. Goddard and D.G. Kneller |
5 | refinement | CNS | A. brunger |