1L5D
Solution Structure of the Monomeric Form of a Mutant Unliganded Bovine Neurophysin, Minimized Average Structure
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 | 1.4 mM H80E of bovine neurophysin I U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 7.5 | ambient | 283 | ||
2 | 3D_15N-separated_NOESY | 1.4 mM H80E of bovine neurophysin I U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 7.5 | ambient | 298 | ||
3 | HNHA | 1.4 mM H80E of bovine neurophysin I U-15N, 13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | 7.5 | ambient | 303 | ||
4 | 3D_13C-separated_NOESY | 1.4 mM H80E of bovine neurophysin I U-15N, 13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | 7.5 | ambient | 283 | ||
5 | 3D_13C-separated_NOESY | 1.4 mM H80E of bovine neurophysin I U-15N, 13C; 90% H2O, 10% D2O | 90% H2O/10% D2O | 7.5 | ambient | 303 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | The structures are based on 811 NOE-derived distance constraints, 50 hydrogen bond distance restraints, 72 torsion angle constraints, 46 JNHA coupling constants, 157 CA/CB and 108 1H chemical shift restraints and the pairing of the protein's 7 disulfides | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 1 |
Representative Model | (minimized average structure) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | data analysis | NMRPipe | bax | |
2 | data analysis | NMRView | 4.1 | johnson |
3 | structure solution | CNS | 0.9 | brunger |
4 | data analysis | TALOS | bax | |
5 | refinement | CNS | 0.9 | brunger |