1NIX
THREE DIMENSIONAL SOLUTION STRUCTURE OF HAINANTOXIN-I BY 2D 1H-NMR
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 4.5 MM HAINANTOXIN-I MMOL/L DEUTERIUM ACETIC ACID BU 90%H2O , 10%D2O | 20 | 4.00 | 1 atm | 288.00 | ||
| 2 | DQF-COSY | 4.5 MM HAINANTOXIN-I MMOL/L DEUTERIUM ACETIC ACID BU 90%H2O , 10%D2O | 20 | 4.00 | 1 atm | 288.00 | ||
| 3 | TOCSY | 4.5 MM HAINANTOXIN-I MMOL/L DEUTERIUM ACETIC ACID BU 90%H2O , 10%D2O | 20 | 4.00 | 1 atm | 288.00 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | THE STRUCTURES ARE BASED ON 373 NOE-DERIVED DISTANCE CONSTRAINTS, 10 DIHEDRAL ANGEL RESTRAINTS, 9 FAKE DISTANCE RESTRAINTS FROM DISULFIDE BONDS AND 10 HYDROGEN-BOND CONSTRAINTS. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| 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 | 3.851 | BRUNGER |
| 2 | structure solution | FELIX | 98.0 | |
