Structure of the Oncoprotein DEK: a putative DNA-binding Domain Related to the Winged Helix Motif
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 1.0MM DEK C-TERMINAL DOMAIN | 50mM NAPO4, 100mM KCL | 6.75 | AMBIENT | 293 | ||
| 2 | 3D_13C-separated_NOESY | 1.0MM DEK C-TERMINAL DOMAIN | 50mM NAPO4, 100mM KCL | 6.75 | AMBIENT | 293 | ||
| 3 | 3D HCCH-TOCSY | 1.0MM DEK C-TERMINAL DOMAIN | 50mM NAPO4, 100mM KCL | 6.75 | AMBIENT | 293 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 600 |
| 2 | Varian | INOVA | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | STRUCTURE BASED ON 1456 NON-REDUNDANT NOES, 33 HYDROGEN BOND RESTRAINTS DERIVED FROM DEUTERIUM EXCHANG EXPERIMENTS, AND 46 DIHEDRAL-ANGLE RESTRAINTS DERIVED FROM CA CHEMICAL SHIFTS. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | STRUCTURES WITH THE LOWEST TOTAL ENERGY |
| Conformers Calculated Total Number | 80 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | DISTANCE RESTRAINTS COLLECTED FROM A NOESY SPECTRUM WITH 150MS MIXING TIME. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | BRUNGER | |
| 2 | structure solution | X-PLOR | ||
