SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | DQF-COSY | 3.3mM Gomesin | 90% H2O/10% D2O | 3.5 | ambient | 278 | ||
| 2 | 2D NOESY | 3.3mM Gomesin | 90% H2O/10% D2O | 3.5 | ambient | 278 | ||
| 3 | clean-TOCSY | 3.3mM Gomesin | 90% H2O/10% D2O | 3.5 | ambient | 278 | ||
| 4 | 2D NOESY | 3.3mM Gomesin | 100% D2O | 3.5 | ambient | 278 | ||
| 5 | Clean-TOCSY | 3.3mM Gomesin | 100% D2O | 3.5 | ambient | 278 | ||
| 6 | 2D NOESY | 3.3mM Gomesin | 90% H2O/10% D2O | 3.5 | ambient | 285 | ||
| 7 | Clean-TOCSY | 3.3mM Gomesin | 90% H2O/10% D2O | 3.5 | ambient | 285 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry simulated annealing energy minimization | The 20 structures are based on a total of 289 restraints, 279 are NOE-derived distance constraints, 4 are used for hydrogen bonds modelling and 6 (i.e. 2x3) are used for disulfide bridge modelling. No dihedral angle restraints used. | DYANA |
| 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 |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Additional NMR Experimental Information | |
|---|---|
| Details | This solution structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | DYANA | 1.5 | Guentert |
| 2 | refinement | X-PLOR | 3.1 | Brunger |
| 3 | processing | VNMR | 6.1 | Varian, Inc. |
