2MKN
Structural Characterization of Interactions between the Double-Stranded RNA-Binding Zinc Finger Protein JAZ and dsRNA
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
2 | 3D 1H-15N NOESY | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
3 | 3D HNCA | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
4 | 3D HNCO | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
5 | 3D HNCACB | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
6 | 3D 1H-15N TOCSY | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
7 | 3D 1H-13C NOESY | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
8 | 3D HCCH-COSY | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 | |
9 | 3D HCCH-TOCSY | 200-300 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 55 | 7.4 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 750 |
2 | Bruker | DRX | 600 |
3 | Bruker | AVANCE | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | HADDOCK MODEL OF JAZ ZINC FINGER 3 COMPLEXED WITH DSRNA. | Amber |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Amber | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman | |
2 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
3 | chemical shift assignment | NMRView | Johnson, One Moon Scientific | |
4 | geometry optimization | TALOS | Cornilescu, Delaglio and Bax | |
5 | refinement | HADDOCK | Alexandre Bonvin |