THE SOLUTION STRUCTURE OF A 35-RESIDUE FRAGMENT FROM THE GRANULIN/EPITHELIN-LIKE SUBDOMAIN OF RICE ORYZAIN BETA (ROB 382-416 (C398S,C399S,C407S,C413S))
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 0.5 mM ROB 382-416 (C398S,C399S,C407S,C413S), 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 2.0 | ambient | 288 | |
| 2 | 2D NOESY | 0.5 mM ROB 382-416 (C398S,C399S,C407S,C413S) | 100% D2O | 0 | 2.0 | ambient | 288 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 800 |
| 2 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry and simulated annealing | the structures are based on a total of 288 restraints, 195 are unambiguous NOE-derived distance constraints, 91 ambiguous NOE-derived distance constraints, 2 distance restraints from disulfide bonds. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 10 |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.1 | Brunger |
| 2 | processing | UXNMR | 2.1 | Bruker |
| 3 | data analysis | Pronto | 19990105 | Kjaer, M., Andersen, K.V., Poulsen, F. M. |
