NMR STRUCTURE OF ESCHERICHIA COLI GLUTAREDOXIN 3-GLUTATHIONE MIXED DISULFIDE COMPLEX, 20 STRUCTURES
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | DQF-COSY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 2 | 3QF-COSY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 3 | SMALL FLIP ANGLE COSY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 4 | TOCSY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 5 | NOESY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 6 | OMEGA1-DECOUPLED NOESY | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 7 | 2D HNHB | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 8 | 15N-HSQC | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| 9 | NOESY-15N-HSQC | H2O/D2O | 0.05 M | 6.0 | 1 atm | 301 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX 600 | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | THE 20 CONFORMERS WERE ENERGY-MINIMIZED IN A 6 ANGSTROM SHELL OF EXPLICIT WATER. | OPAL |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING ONE SAMPLE OF RECOMBINANT GRX3[C14S/C65Y] AT NATURAL ABUNDANCE AND ONE SAMPLE OF UNIFORMLY 15N-LABELED GRX3[C14S/C65Y] COMPLEXED WITH UNLABELED GLUTATHIONE. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | OPAL | LUGINBUHL,GUNTERT,BILLETER, WUTHRICH | |
| 2 | structure solution | XEASY | ||
| 3 | structure solution | DYANA | ||
