1WMV
Solution structure of the second WW domain of WWOX
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 0.75mM WW2; 25mM phosphate buffer; 100mM NaCl; 0.01% NaN3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM NaCl | 6.5 | ambient | 298 | |
2 | 2D TOCSY | 0.75mM WW2; 25mM phosphate buffer; 100mM NaCl; 0.01% NaN3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM NaCl | 6.5 | ambient | 298 | |
3 | 2D NOESY | 0.75mM WW2; 25mM phosphate buffer; 100mM NaCl; 0.01% NaN3; 100% D2O | 100% D2O | 100mM NaCl | 6.5 | ambient | 298 | |
4 | HNHA | 0.7mM WW2 U-15N; 25mM phosphate buffer; 100mM NaCl; 0.01% NaN3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM NaCl | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing, molecular dynamics, torsion angle dynamics | Structures are based on a total of 709 restraints; 670 NOE-derived distance rconstraints, 39 dihedral angle restraints | NMRPipe |
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) |
Additional NMR Experimental Information | |
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Details | This structure was calculated using NOE data derived from 1H NOESY in H2O and D2O, and dihedral angle data derived from 15N HNHA and HNHB experiments. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | 1.8 | Delaglio, et al |
2 | data analysis | Sparky | 3.11 | Goddard and Kneller |
3 | structure solution | CNS | 1.1 | Brunger, et al |
4 | structure solution | ARIA | 1.2 | Linge, et al |
5 | refinement | ARIA | 1.2 | Linge, et al |