2LY0
Solution NMR structure of the influenza A virus S31N mutant (19-49) in presence of drug M2WJ332
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 2 mM mM [U-100% 15N] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
2 | 3D HNCO | 2 mM mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
3 | 3D HNCA | 2 mM mM [U-100% 13C; U-100% 15N; U-80% 2H] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
4 | 3D HNCACB | 2 mM mM [U-100% 13C; U-100% 15N; U-80% 2H] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
5 | 3D 1H-15N NOESY | 2 mM mM [U-100% 13C; U-100% 15N; U-80% 2H] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
6 | 3D 1H-13C NOESY | 2 mM mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
7 | 3D 1H-13C NOESY | 2mM mM mixature of 50% 13C15N and 50% 12C14N protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
8 | 3D 1H-13C NOESY | 2mM mM 13C15N of V27A30N31I33G34 protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
9 | 2D 1H-13C HSQC | 2 mM mM [U-10% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 | |
10 | 3D CCH_TOCSY | 2 mM mM [U-100% 13C; U-100% 15N] protein | 90% H2O/10% D2O | 0.05 | 6.8 | ambient | 313 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 900 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | NMRPipe |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
2 | chemical shift assignment | XEASY | Bartels et al. | |
3 | peak picking | XEASY | Bartels et al. | |
4 | structure solution | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
5 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore |