3ZOB
Solution structure of chicken Engrailed 2 homeodomain
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 1 MM PROTEIN, 50 MM SODIUM SUCCINATE, 0.02% (W/V) SODIUM AZIDE, 0.1 MM TSP, 90% H2O/10% D2O | 50 mM | 4.7 | 1.0 atm | 303.0 | ||
2 | 3D 15N NOESY- HSQC | 1 MM PROTEIN, 50 MM SODIUM SUCCINATE, 0.02% (W/V) SODIUM AZIDE, 0.1 MM TSP, 90% H2O/10% D2O | 50 mM | 4.7 | 1.0 atm | 303.0 | ||
3 | 3D 13C NOESY-HMQC | 1 MM PROTEIN, 50 MM SODIUM SUCCINATE, 0.02% (W/V) SODIUM AZIDE, 0.1 MM TSP, 90% H2O/10% D2O | 50 mM | 4.7 | 1.0 atm | 303.0 | ||
4 | 3D HNHA | 1 MM PROTEIN, 50 MM SODIUM SUCCINATE, 0.02% (W/V) SODIUM AZIDE, 0.1 MM TSP, 90% H2O/10% D2O | 50 mM | 4.7 | 1.0 atm | 303.0 | ||
5 | 3D HNHB | 1 MM PROTEIN, 50 MM SODIUM SUCCINATE, 0.02% (W/V) SODIUM AZIDE, 0.1 MM TSP, 90% H2O/10% D2O | 50 mM | 4.7 | 1.0 atm | 303.0 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | ENERGY MINIMIZATION WITH CHARMM22 FORCE FIELD | Xplor-NIH |
NMR Ensemble Information | |
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Conformer Selection Criteria | LOWEST ENERGY |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (n/a) |
Additional NMR Experimental Information | |
---|---|
Details | NONE |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | Xplor-NIH | SCHWIETERS,KUSZEWSKI,TJ | |
2 | structure solution | DYANA |