1ICL
SOLUTION STRUCTURE OF DESIGNED BETA-SHEET MINI-PROTEIN TH1OX
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 5mM TH1ox; 90% H2O, 10% D2O | 90% H2O/10% D2O | unbuffered | 4.6 | ambient | 288 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| 2 | Bruker | DMX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The structures are based on 370 distance restraints, generated from 497 experimental NOE crosspeaks. Angular constraints enforced planarity of the amide bonds. | Felix |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations, structures with the lowest energy |
| Conformers Calculated Total Number | 57 |
| Conformers Submitted Total Number | 38 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | Felix | 97 | biosym |
| 2 | data analysis | Felix | 95 | biosym |
| 3 | structure solution | Discover | 95 | biosym |
| 4 | refinement | Discover | 95 | biosym |
