1QFB
THE CYCLIC PEPTIDE CONTRYPHAN-R FROM CONUS RADIATUS
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 90% WATER/10% D2O | 3.0 | 278.0 | ||||
| 2 | TCOSY | 90% WATER/10% D2O | 3.0 | 278.0 | ||||
| 3 | DQFCOSY | 90% WATER/10% D2O | 3.0 | 278.0 | ||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX600 | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| SIMULATED ANNEALING, ENERGY MINIMISATION IN CHARMM19 | REFINEMENT WAS PERFORMED IN THE CHARMM19 FORCE FIELD WITH A BOX OF EXPLICIT WATER MOLECULES TREATED WITH PBC. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LOWEST NOE & TOTAL ENERGY |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING HOMONUCLEAR 1H NMR SPECTROSCOPY ON A SYNTHETIC SAMPLE. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | BRUNGER | |
| 2 | structure solution | X-PLOR | ||
