2E1X
NMR structure of the HIV-2 nucleocapsid protein
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | DQF-COSY | 5mM Protein; 5.5mM ZnCl2; 90% H2O, 10% D2O | 90% H2O/10% D2O | 5.8 | ambient | 288 | ||
2 | 2D TOCSY | 5mM Protein; 5.5mM ZnCl2; 90% H2O, 10% D2O | 90% H2O/10% D2O | 5.8 | ambient | 288 | ||
3 | 2D NOESY | 5mM Protein; 5.5mM ZnCl2; 90% H2O, 10% D2O | 90% H2O/10% D2O | 5.8 | ambient | 288 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DMX | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | XPLOR-NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy, structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 12 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | XPLOR-NIH | 2.9.9 | |
2 | refinement | XPLOR-NIH | 2.9.9 |