Solution structure of the C-terminally encoded peptide of the model plant host Medicago truncatula - CEP1
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 4 mg/mL protein, 10 uM DSS | 90% H2O/10% D2O | 0 | 7.0 | ambient | 298 | |
| 2 | 2D 1H-13C HSQC | 4 mg/mL protein, 10 uM DSS | 90% H2O/10% D2O | 0 | 7.0 | ambient | 298 | |
| 3 | 2D 1H-1H TOCSY | 4 mg/mL protein, 10 uM DSS | 90% H2O/10% D2O | 0 | 7.0 | ambient | 298 | |
| 4 | 2D 1H-1H NOESY | 4 mg/mL protein, 10 uM DSS | 90% H2O/10% D2O | 0 | 7.0 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | NMRPipe | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 10 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | NOESY collected at 50 and 300 ms ; TOCSY collected at 30 and 80 ms |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 2 | data analysis | NMRView | Johnson, One Moon Scientific | |
| 3 | chemical shift assignment | NMRView | Johnson, One Moon Scientific | |
| 4 | peak picking | NMRView | Johnson, One Moon Scientific | |
| 5 | structure solution | ARIA | Linge, O'Donoghue and Nilges | |
| 6 | refinement | ARIA | Linge, O'Donoghue and Nilges | |
