1SE9
Structure of At3g01050, a ubiquitin-fold protein from Arabidopsis thaliana
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 | 0.5 mM U-15N,13C At3g01050; 10mM phosphate buffer, 50mM KCl, 1mM DTT, pH 6.5 | 90% H2O/10% D2O | 50 mM NaCl + 10 mM KPO4 | 6.5 | 1 atm | 298 | |
2 | 3D_13C-separated_NOESY | 0.5 mM U-15N,13C At3g01050; 10mM phosphate buffer, 50mM KCl, 1mM DTT, pH 6.5 | 90% H2O/10% D2O | 50 mM NaCl + 10 mM KPO4 | 6.5 | 1 atm | 298 | |
3 | 3D 13C-separated NOESY-aromatic | 0.5 mM U-15N,13C At3g01050; 10mM phosphate buffer, 50mM KCl, 1mM DTT, pH 6.5 | 90% H2O/10% D2O | 50 mM NaCl + 10 mM KPO4 | 6.5 | 1 atm | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics followed by cartesian molecular dynamics in explicit solvent | CANDID automated refinement Cyana refinement Xplor water refinement | CYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Additional NMR Experimental Information | |
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Details | Chemical shift assignments were obtained from standard 3D triple-resonance experiments, using the automated method of Garant (Christian Bartels). |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | CYANA | 1.0.6 | Peter Guentert |
2 | collection | XwinNMR | 3.1 | Bruker Biospin |
3 | processing | NMRPipe | 2.1 | Frank Delaglio |
4 | refinement | XPLOR-NIH | 2.0.6 | Marius Clore |
5 | data analysis | XEASY | 1.3.1 | Christian Bartels |
6 | data analysis | SPSCAN | 1.1.0 | Ralf Glaser |