2NNZ
Solution structure of the hypothetical protein AF2241 from Archaeoglobus fulgidus
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 | 0.3mM AF2241 U-15N,13C, 10mM MOPS buffer, 450mM NaCl, 10uM Zn2+, 10mM DTT, 1mM benzamidine, 1x inhibitor mixture, 0.01% NaN3, 90% H2O, 10% D2O | 90% H2O/10% D2O | 450 mM NaCl | 6.5 | 1 atm | 298 | |
2 | 3D_15N-separated_NOESY | 0.3mM AF2241 U-15N,13C, 10mM MOPS buffer, 450mM NaCl, 10uM Zn2+, 10mM DTT, 1mM benzamidine, 1x inhibitor mixture, 0.01% NaN3, 90% H2O, 10% D2O | 90% H2O/10% D2O | 450 mM NaCl | 6.5 | 1 atm | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing, torsion angle dynamics | The structures are based on a total of 1463 restraints, 1313 are NOE-derived distance constraints and 150 are dihedral angle restraints | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | all calculated structures submitted |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Additional NMR Experimental Information | |
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Details | The structure was determined using standard 3D heteronuclear techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure solution | CNS | 1.1 | Brunger, A.T. et al. |
2 | refinement | CNS | 1.1 | Brunger, A.T. et al. |