2MXL
Structural features of a 3' splice site in influenza A: 39-nt hairpin
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1.1 mM RNA (39-MER) | 95% H2O/5% D2O | 101.12 | 6.0 | ambient | 293.15 | |
2 | 2D 1H-1H NOESY | 1.1 mM RNA (39-MER) | 95% H2O/5% D2O | 101.12 | 6.0 | ambient | 271.15 | |
3 | 2D 1H-1H TOCSY | 1.1 mM RNA (39-MER) | 95% H2O/5% D2O | 101.12 | 6.0 | ambient | 293.15 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | all calculated structures submitted |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Amber | 11 | Case, D.A. et al. |
2 | chemical shift assignment | Sparky | Goddard | |
3 | peak picking | Sparky | Goddard | |
4 | data analysis | Sparky | Goddard | |
5 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
6 | collection | VNMR | Varian |