2L2K
Solution NMR structure of the R/G STEM LOOP RNA-ADAR2 DSRBM2 Complex
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D-NOESY-WATER | 1 mM [U-100% 15N] complex-1 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
2 | 2D-NOESY-D2O | 1 mM [U-100% 15N] complex-2 | 100% D2O | 20 | 7.6 | AMBIENT | 278 | |
3 | 3D_13C-SEPARATED_NOESY | 1 mM [U-100% 15N] complex-3 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
4 | 3D_15N -SEPARATED_NOESY | 1 mM [U-100% 15N] complex-3 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
5 | 2D 1H-1H TOCSY | 1 mM [U-100% 15N] complex-1 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
6 | 3D 1H-13C NOESY | 1 mM [U-100% 15N] complex-3 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
7 | 2D 1H-13C HSQC | 1 mM [U-100% 15N] complex-3 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 | |
8 | 2D 1H-15N HSQC | 1 mM [U-100% 15N] complex-3 | 90% H2O/10% D2O | 20 | 7.6 | AMBIENT | 278 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX, AVNACE | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | CYANA-AMBER REFINEMENT | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Amber | CASE, D.A. ET AL. | |
2 | structure solution | TopSpin | 2.0 | Bruker Biospin |
3 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
4 | structure solution | PROCHECKNMR | Laskowski and MacArthur |