Solution structure of the apo form of the sixth soluble domain A69P mutant of Menkes protein
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 0.8mM 15N labeled sample; 5mM DTT; 100mM phosphate buffer | 90% H2O/10% D2O | 100 mM phosphate buffer | 7 | ambient | 298 | |
| 2 | CBCANH,CBCACONH,HNCO.HNCACO | 0.8mM 15N 13C labeled sample; 5mM DTT; 100mM phosphate buffer | 90% H2O/10% D2O | |||||
| 3 | 2D NOESY | 1.0mM unlabeled sample; 5mM DTT; 100mM phosphate buffer | 90% H2O/10% D2O | |||||
| 4 | 2D TOCSY | 1.0mM unlabeled sample; 5mM DTT; 100mM phosphate buffer | 90% H2O/10% D2O | |||||
| 5 | HNHA | 0.8mM 15N labeled sample; 5mM DTT; 100mM phosphate buffer | 90% H2O/10% D2O | 100 mM phosphate buffer | 7 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| 2 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics coupled with simulated annealing followed by restrained energy minimization | the structures were based on a total of 1947 meaningful distance constraints, 81 dihedral angle restraints | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 300 |
| Conformers Submitted Total Number | 30 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | ||
| 2 | data analysis | CARA | 1.2 | Keller, Rochus (2004): the computer aided resonance tutorial ISBN 3-85600-112-3, first edition |
| 3 | structure solution | DYANA | 1.5 | |
| 4 | refinement | Amber | 5.0 | |
