1JYT
Solution structure of olfactory marker protein from rat
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | Sample 1: 2mM OMP unlabeled; 10mM phosphate buffer 0.1mM EDTA 0.3mM NaN3; pH 6.6. | 95% H2O/5% D2O | 10mM | 6.6 | ambient | 310 | |
2 | HNHA | Sample 2: 1.5mM OMP U-15N; 10mM phosphate buffer 0.1mM EDTA 0.3mM NaN3; pH 6.6 | 95% H2O/5% D2O | 10mM | 6.6 | ambient | 310 | |
3 | 4D_13C/15N-separated_NOESY | Sample 3: 1.8mM OMP U-15N,13C; 10mM phosphate buffer 0.1mM EDTA 0.3mM NaN3; pH 6.6 | 95% H2O/5% D2O | 10mM | 6.6 | ambient | 310 | |
4 | 4D_13C-separated_NOESY | Sample 3: 1.8mM OMP U-15N,13C; 10mM phosphate buffer 0.1mM EDTA 0.3mM NaN3; pH 6.6 | 95% H2O/5% D2O | 10mM | 6.6 | ambient | 310 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 600 |
2 | Bruker | DRX | 800 |
NMR Refinement | ||
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Method | Details | Software |
distance geometry, simulated annealing | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 17 (lowest energy) |
Additional NMR Experimental Information | |
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Details | These structures were calculated using distance, dihedral angle and hydrogen bond restraints from homonuclear and double- and triple-resonance NMR experiments. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 2.0 | Bruker Analytik GmbH |
2 | processing | NMRPipe | 1.8 | Delaglio |
3 | structure solution | X-PLOR | 3.851 | Brunger |
4 | refinement | X-PLOR | 3.851 | Brunger |