2HWT
NMR solution structure of the Master-Rep protein nuclease domain (2-95) from the Faba Bean Necrotic Yellows Virus
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 | 0.6 mM M-Rep_2-95_FBNYV U-10 % 13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
2 | HNHA | 0.6 mM M-Rep_2-95_FBNYV U-10 % 13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
3 | HNHB | 0.6 mM M-Rep_2-95_FBNYV U-10 % 13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
4 | 2D HNCOCG aromatic | 0.6 mM M-Rep_2-95_FBNYV U-13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
5 | 2D HNCG aromatic | 0.6 mM M-Rep_2-95_FBNYV U-13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
6 | 4D_13C/15N-separated_NOESY | 0.6 mM M-Rep_2-95_FBNYV U-13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT | 8 % D2O | 1.264 | 6.6 | ambient | 293 | |
7 | 4D_13C-separated_NOESY | 0.6 mM M-Rep_2-95_FBNYV U-13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT, 100 % D2O | 100% D2O | 1.264 | 6.6 | ambient | 293 | |
8 | 1H/15N HSQC | 0.6 mM M-Rep_2-95_FBNYV U-10 % 13C; U-15N, 20 mM sodium phosphate, 600 mM NaCl, 1 mM DTT, 100 % D2O | 100% D2O | 1.264 | 6.6 | ambient | 293 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 700 |
NMR Refinement | ||
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Method | Details | Software |
30 conformers calculated using simulated annealing in torsion angle space with CYANA 2.1 (Models 2-31) and average structure after CYANA variable target function minimisation (Model 1) | CYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 300 |
Conformers Submitted Total Number | 31 |
Representative Model | 1 (minimized average structure) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure solution | CYANA | 2.1 | Guntert P. |
2 | collection | XwinNMR | 3.5 | Bruker |
3 | processing | NMRPipe | 97.027.12.56 | Delaglio F. |
4 | data analysis | NMRView | 5.0.20 | Johnson B, One moon scientific |
5 | data analysis | TALOS | 2003.027.13.05 | Delaglio F. |
6 | refinement | CYANA | 2.1 | Guntert P. |