SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1mM DLC2, 50mM Sodium phosphate buffer pH 6.7, 70mM NaCl, 2mM TCEP, 0.04% Sodium Azide, 95% H2O, 5% D2O | 95% H2O/5% D2O | 120mM | 6.7 | ambient | 298 | |
| 2 | 3D_15N-separated_NOESY | 1mM U-15N DLC2, 50mM Sodium phosphate buffer pH 6.7, 70mM NaCl, 2mM TCEP, 0.04% Sodium Azide, 95% H2O, 5% D2O | 95% H2O/5% D2O | 120mM | 6.7 | ambient | 298 | |
| 3 | 3D_13C-separated_NOESY | 1mM U-13C,15N DLC2, 50mM Sodium phosphate buffer pH 6.7, 70mM NaCl, 2mM TCEP, 0.04% Sodium Azide, 95% H2O, 5% D2O | 95% H2O/5% D2O | 120mM | 6.7 | ambient | 298 | |
| 4 | HNHA | 1mM U-15N DLC2, 50mM Sodium phosphate buffer pH 6.7, 70mM NaCl, 2mM TCEP, 0.04% Sodium Azide, 95% H2O, 5% D2O | 95% H2O/5% D2O | 120mM | 6.7 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics | the structures are based on a total of 1602 restraints, 1417 are NOE derived distance constraints,99 are interprotomer distance constraints, 127 are dihedral angle restraints and 29 hydrogen bonds. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with acceptable covalent geometry,structures with favorable non-bond energy,structures with the least restraint violations,structures with the lowest energy,target function |
| Conformers Calculated Total Number | 256 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING STANDARD 2D AND 3D HETERONUCLEAR TECHNIQUES |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 2.6 | BRUKER AG |
| 2 | processing | XwinNMR | 2.6 | BRUKER AG |
| 3 | data analysis | XEASY | 1.3 | BARTELS, XIA, BILLETER, GUNTERT, WUTHRICH |
| 4 | structure solution | DYANA | 1.5 | GUNTERT, MUMENTHALER, WUTHRICH |
| 5 | refinement | CNS | 1.0 | BRUNGER, ADAMS, CLORE, DELANO, GROS, GROSSE-KUNSTLEVE, JIANG, KUSEWSKI, NILGES, PANNU, READ, RICE, SIMONSON, WARREN |
