1UL4
Solution structure of the DNA-binding domain of squamosa promoter binding protein-like 4
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 | ||
2 | 2D TOCSY | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 | ||
3 | 3D_13C-separated_NOESY | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 | ||
4 | 3D_15N-separated_NOESY | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 | ||
5 | HMQC-J | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 | ||
6 | DQF-COSY | 0.02mM ZNCL2 | 20mM KPi, 300mM KCl | 6.0 | 1 atm | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 750 |
2 | Bruker | DMX | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations, structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | CNS | 1.1 | |
2 | refinement | CNS | 1.1 |