Structure-based evaluation of selective and non-selective small molecules that block HIV-1 TAT and PCAF association
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_13C-separated_NOESY | 0.5mM sample in 100mM phosphate buffer containing 5mM perdeuterated DTT | 10% D2O | |||||
| 2 | 3D_15N-separated_NOESY | 0.5mM sample in 100mM phosphate buffer containing 5mM perdeuterated DTT | 10% D2O | 6.5 | 303 | |||
| 3 | 3D_13C_SEPERATED_FILTERED_NOESY | 0.5mM sample in 100mM phosphate buffer containing 5mM perdeuterated DTT | 10% D2O | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| 2 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry | X-PLOR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (fewest violations) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using triple-resonance NMR spectroscopy |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.851 | BRUNGER |
| 2 | refinement | ARIA | 2.0 | M. NILGES & S. O'DONOGHUE |
