2AKL
Solution structure for phn-A like protein PA0128 from Pseudomonas aeruginosa
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 1mM pa0128, U-15N,13C: 400 mM NaCl, 20 mM Na2PO4, 1 mM Benzamidine, 15 mM DTT, 20 uM ZnSO4, 0.01% NAN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 400 mM NaCl, 20 mM Phosphate buffer | 6.5 | ambient | 298 | |
2 | 3D_13C-separated_NOESY | 400 mM NaCl, 20 mM Phosphate buffer | 6.5 | ambient | 298 | |||
3 | J modulated HSQC for RDC | 400 mM NaCl, 20 mM Phosphate buffer | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | 2448 NOE derived distance restraints, 132 torsion angle restraints, 62 RDC restraints | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | 2.3 | Delaglio, F. |
2 | data analysis | Sparky | 3.106 | Goddard,T.D. and Kneller,D. G. |
3 | structure solution | CYANA | 2.1 | Gunter, P. |
4 | refinement | CNS | 1.1 | Brunger, A. T. et al |