2B1W
Solution structure of the NOD1 Caspase Activating and Recruitment Domain
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_13C-separated_NOESY | 1.4mM NOD1 CARD 15N, 13C; 25mM phosphate buffer NA; 100mM NaCl, 5mM DTT; 95% H2O, 5% D2O | 95% H2O/5% D2O | 100mM NaCl | 7 | ambient | 303 | |
| 2 | 3D_15N-separated_NOESY | 1.4mM NOD1 CARD 15N; 25mM phosphate buffer NA; 100mM NaCl, 5mM DTT; 95% H2O, 5% D2O | 95% H2O/5% D2O | 100mM NaCl | 7 | ambient | 303 | |
| 3 | 3D methyl selected NOESY-HSQC | 1.4mM NOD1 CARD 15N, 13C; 25mM phosphate buffer NA; 100mM NaCl, 5mM DTT; 95% H2O, 5% D2O | 95% H2O/5% D2O | 100mM NaCl | 7 | ambient | 303 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 800 |
| 2 | Varian | INOVA | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, torsion angle dynamics, refinement in explicit water | NMRPipe | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 1000 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | 2.3 | F.Delaglio, S.Grzesiek, G.W.Vuister, G.Zhu, J.Pfeifer, A.Bax |
| 2 | collection | VNMR | 6.1C | B.A.Johnson, R.A.Blevins |
| 3 | structure solution | CNS | 1.1 | |
| 4 | structure solution | ARIA | 2.0 | M.Habeck, W.Rieping, J.P.Linge, M.Nilges |
| 5 | processing | NMRDraw | 2.3 | F.Delaglio |
| 6 | refinement | ARIA | 2.0 | M.Habeck, W.Rieping, J.P.Linge, M.Nilges |
