1ESK
SOLUTION STRUCTURE OF NCP7 FROM HIV-1
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 2mM (12-53)NCp7, 90%H2O, 10% D2O, pH 6.0 | 90% H2O/10% D2O | n.a. | 6.0 | ambient | 293 | |
2 | DQF-COSY | 2mM (12-53)NCp7, 90%H2O, 10% D2O, pH 6.0 | 90% H2O/10% D2O | n.a. | 6.0 | ambient | 293 | |
3 | TOCSY | 2mM (12-53)NCp7, 90%H2O, 10% D2O, pH 6.0 | 90% H2O/10% D2O | n.a. | 6.0 | ambient | 293 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AMX | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | the structures are based on a total of 444 NOE-derived distance constraints | UXNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with acceptable covalent geometry,structures with favorable non-bond energy,structures with the least restraint violations,structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 9 |
Representative Model | 1 (lowest energy) |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D homonuclear techniques. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | UXNMR | 940501 | Bruker |
2 | refinement | Discover | MSI |