NMR STRUCTURE OF THE THIRD IMMUNOGLOBULIN DOMAIN FROM THE NEURAL CELL ADHESION MOLECULE.
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_13C-separated_NOESY | 1mM IgIII U-15N,13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | no salt | 6.8 | ambient | 298 | |
| 2 | 3D_15N-separated_NOESY | 1mM IgIII U-15N,13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | no salt | 6.8 | ambient | 298 | |
| 3 | HNHB | 1mM IgIII U-15N,13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | no salt | 6.8 | ambient | 298 | |
| 4 | CGCN, CGCO | 1mM IgIII U-15N,13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | no salt | 6.8 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AMX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing restrained molecular dynamics | The structure is based on 1461 unique NOE-derived restraints, 393 ambiguous NOE-derived restraints, and 131 dihedral angle restraints. | NMRPipe |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 6 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using triple-resonance NMR spectroscopy |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | 1.8 | Delaglio |
| 2 | structure solution | DYANA | 1.5 | Guentert |
| 3 | refinement | Amber | 7 | Case |
| 4 | data analysis | NMRView | 3 | Johnson |
| 5 | data analysis | SANE | 1 | Duggan |
