2ADB
Solution structure of Polypyrimidine Tract Binding protein RBD2 complexed with CUCUCU RNA
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 1.5mM PTB RBD2 15N; 1.5mM CUCUCU-RNA; 20mM phosphate buffer; 10mM NaCl | 100% D2O | 30mM | 5.50 | ambient | 313 | |
2 | 2D TOCSY | 1.5mM PTB RBD2 15N; 1.5mM CUCUCU-RNA; 20mM phosphate buffer; 10mM NaCl | 100% D2O | 30mM | 5.50 | ambient | 313 | |
3 | 3D_13C-separated_NOESY | 1.5mM PTB RBD2 15N, 13C; 1.5mM CUCUCU-RNA; 20mM phosphate buffer; 10mM NaCl | 90% H2O/10% D2O | 30mM | 5.50 | ambient | 313 | |
4 | 3D_15N-separated_NOESY | 1.5mM PTB RBD2 15N; 1.5mM CUCUCU-RNA; 20mM phosphate buffer; 10mM NaCl | 90% H2O/10% D2O | 30mM | 5.50 | ambient | 313 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 500 |
2 | Bruker | DRX | 600 |
3 | Bruker | AVANCE | 900 |
NMR Refinement | ||
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Method | Details | Software |
distance geometry simulated annealing | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 40 |
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 | Bruker |
2 | data analysis | Sparky | 3.0 | Goddard |
3 | structure solution | DYANA | 3.02 | Guentert |
4 | refinement | Amber | 7 | Case |