1M8L
NMR structure of the HIV-1 Regulatory Protein Vpr
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 Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 | ||
2 | 2D TOCSY | 1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 | ||
3 | HSQC-NOESY | 1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 | ||
4 | HSQC-TOCSY | 1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 | ||
5 | 3D HSQC-NOESY | 1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 | ||
6 | 3D HSQC-TOCSY | 1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN | 2.6 | ambient | 303 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | the structures are based on a total 1115 restraints | UXNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (lowest energy) |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D and 3D homonuclear and heteronuclear techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | UXNMR | 3.0 | Bruker |
2 | data analysis | UXNMR | 3.0 | Bruker |
3 | refinement | Discover | 98.0 | msi |