1Z9I
A Structural Model for the Membrane-Bound Form of the Juxtamembrane Domain of the Epidermal Growth Factor Receptor
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 | 1.5 mM JX EGFR in 90 mM DPC 15N,13C, 90% H20, 10% D20 | 90% H20, 10% D20 | 5.0 | 1 atm | 308 | ||
2 | 3D_13C-separated_NOESY | 1.5 mM JX EGFR in 90 mM DPC 15N,13C, 90% H20, 10% D20 | 90% H20, 10% D20 | 5.0 | 1 atm | 308 | ||
3 | HNHA | 1.5 mM JX EGFR in 90 mM DPC 15N,13C, 90% H20, 10% D20 | 90% H20, 10% D20 | 5.0 | 1 atm | 308 | ||
4 | TROSY | 1.5 mM JX EGFR in 90 mM DPC 15N in dry acrylamide gel then compress in the NMR tube, 90% H20, 10% D20 | 90% H20, 10% D20 | 5.0 | 1 atm | 308 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
2 | Varian | INOVA | 600 |
3 | Varian | INOVA | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | the structures are based on a total of 1146 restraints: 1249 are NOE-derived distance constraints, 55 dihedral angle restraints, 27 RDC restraints, 21 distance restraints from paramagnetic probe studies. | VNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 25 |
Additional NMR Experimental Information | |
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Details | The structure was determined using triple-resonance NMR spectroscopy and also using restraints from paramagnetic probe studies. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | VNMR | ||
2 | processing | NMRPipe | ||
3 | data analysis | NMRView | 5.2.1 | |
4 | structure solution | CNS | 1.1 | |
5 | refinement | CNS | 1.1 |