1J7Q
Solution structure and backbone dynamics of the defunct EF-hand domain of Calcium Vector Protein
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 1.5 mM N-CaVP unlabeled, 20 mM Deuterated Tris buffer, 100 mM KCl | 8% D20 | 100 mM KCL | 6.5 | ambient | 298 | |
2 | 3D_15N-separated_NOESY | 1.5 mM N-CaVP uniformly 15N labeled, 20 mM Deuterated Tris buffer, 100 mM KCl | 8% D20 | 100 mM KCL | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITY | 500 |
NMR Refinement | ||
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Method | Details | Software |
distance geometry simulated annealing | the structures are based on 844 distance contraints, 104 dihedral constraints and 62 hydrogen bonds. | Felix |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy |
Conformers Calculated Total Number | 97 |
Conformers Submitted Total Number | 31 |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | Felix | 97.0 | MSI |
2 | collection | Felix | 97.0 | MSI |
3 | data analysis | Felix | 97.0 | MSI |
4 | structure solution | DGII | MSI | |
5 | refinement | Discover | MSI |