1X3U
Solution structure of the C-terminal transcriptional activator domain of FixJ from Sinorhizobium melilot
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 1mM FixJC U-15N,13C; 20mM NaHPO4-NaH2PO4 (pH 5.5), 100mM NaCl, 50mM Na2SO4; 90% H2O, 10% D2O | 90% H2O/10% D2O | 5.5 | 1 atm | 298 | ||
2 | 3D_13C-separated_NOESY | 1mM FixJC U-15N,13C; 20mM NaHPO4-NaH2PO4 (pH 5.5), 100mM NaCl, 50mM Na2SO4; 90% H2O, 10% D2O | 90% H2O/10% D2O | 5.5 | 1 atm | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 80 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 2.6 | |
2 | processing | Azara | 2.7 | Boucher, W. |
3 | data analysis | ANSIG | 3.3 | Kraulis, P. |
4 | structure solution | CNS | 1.0 | |
5 | refinement | CNS | 1.0 |