2AE9
Solution Structure of the theta subunit of DNA polymerase III from E. coli
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | 600 uM theta U-15N,13C; 10 mM NaPi pH 6.5 10 M EDTA, 5mM NaN3 | 54 % H2O; 6 % D2O; 40% d3- Methanol | 6.5 | ambient | 298 | ||
2 | 3D_15N-separated_NOESY | 600 uM theta U-15N,13C; 10 mM NaPi pH 6.5 10 M EDTA, 5mM NaN3 | 54 % H2O; 6 % D2O; 40% d3- Methanol | 6.5 | ambient | 298 | ||
3 | 3D_13C-separated_NOESY | 600 uM theta U-15N,13C; 10 mM NaPi pH 6.5 10 M EDTA, 5mM NaN3 | 60% D2O; 40% d4- Methanol |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
2 | Varian | INOVA | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | VNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | VNMR | 6.1.C | Varian |
2 | processing | NMRPipe | 2005 | Delaglio |
3 | data analysis | NMRView | 5.0.4 | Johnson |
4 | refinement | CNS | 1.1 | Brunger |
5 | refinement | ARIA | 1.2 | Nilges |