2KRH
Structure of the C-terminal actin binding domain of ABRA
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D 1H-13C NOESY | 0.350mM [U-95% 13C; U-95% 15N] ABD2, 50mM sodium chloride, 20mM sodium phosphate, 2mM DTT, 0.02% sodium azide | 95% H2O/5% D2O | 0.15 | 7.2 | ambient | 298 | |
| 2 | 3D 1H-15N NOESY | 0.300mM [U-95% 15N] ABD2, 50mM sodium chloride, 20mM sodium phosphate, 2mM DTT, 0.02% sodium azide | 90% H2O/10% D2O | 0.15 | 7.2 | ambient | 298 | |
| 3 | 2D 1H-1H NOESY | 0.250mM ABD2, 50mM sodium chloride, 20mM sodium phosphate, 2mM DTT, 0.02% sodium azide | 90% H2O/10% D2O | 0.15 | 7.2 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 600 |
| 3 | Bruker | AVANCE | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics, simulated annealing | TopSpin | |
| 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 | collection | TopSpin | 2.0 | Bruker Biospin |
| 2 | processing | TopSpin | 2.0 | Bruker Biospin |
| 3 | chemical shift assignment | Analysis | 1 | CCPN |
| 4 | peak picking | Analysis | 1 | CCPN |
| 5 | chemical shift calculation | Analysis | 1 | CCPN |
| 6 | data analysis | Analysis | 1 | CCPN |
| 7 | structure solution | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 8 | refinement | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 9 | data analysis | TALOS | 2006 | Cornilescu, Delaglio and Bax |
