Solution Structure of a conserved unknown protein RPA2825 from Rhodopseudomonas palustris; (Northeast Structural Genomics Consortium Target RpT4; Ontario Centre for Structural Proteomics Target rp2812 )
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 1mM Protein, U-15N,13C; 10mM MOPS; 450mM NaCl; 0.01% NaN3 | 95% H2O/5% D2O | 450 mM NaCl, 10 mM MOPS | 6.5 | ambient | 298 | |
| 2 | 3D_13C-separated_NOESY | 1mM Protein, U-15N,13C; 10mM MOPS; 450mM NaCl; 0.01% NaN3 | 95% H2O/5% D2O | 450 mM NaCl, 10 mM MOPS | 6.5 | ambient | 298 | |
| 3 | 3D_13C-separated_NOESY | 1mM Protein, U-15N,13C; 10mM MOPS; 450mM NaCl; 0.01% NaN3 | 100% D2O | 450 mM NaCl, 10 mM MOPS | 6.5 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | 2136 NOE distance restraints 44 Hydron bond restraints 141 Angle restraints | TopSpin |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (fewest violations) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | 1.3 | Bruker Inc |
| 2 | processing | NMRPipe | 2.3 | Delaglio, F. et al |
| 3 | data analysis | Sparky | 3.106 | Goddard, T.D. and Kneller, D.G., UCSF |
| 4 | structure solution | CYANA | 2.1 | Gunter, P. |
| 5 | refinement | CNS | 1.1 | Brunger, A.T. et al |
