NMR Solution structure of the first PHD finger domain of human Autoimmune Regulator (AIRE) in complex with Histone H3(1-20Cys) Peptide
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 2 | 3D 1H-15N NOESY | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 3 | 3D 1H-13C NOESY | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 4 | 3D HN(COCA)CB | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 5 | 3D HN(CO)CA | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 6 | 2D DQF-COSY | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| 7 | 2D 1H-1H NOESY | 0.5 mM [U-100% 15N] AIRE PHD finger 1 | 90% H2O/10% D2O | 250 | 7.0 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | ARIA | |
| 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 | data analysis | ARIA | 2.2 | Linge, O'Donoghue and Nilges |
| 2 | structure solution | CNS | 1.0 | Brunger, Adams, Clore, Gros, Nilges and Read |
| 3 | refinement | CNS | 1.0 | Brunger, Adams, Clore, Gros, Nilges and Read |
