6CE5
NMR structure of the Rous sarcoma virus matrix protein (M-domain) in the presence of myo-inositol hexakisphosphate
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 0.5 mM [U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6 | 95% H2O/5% D2O | 0.05 M | 6 | 1 atm | 305 | Bruker AVANCE II 700 |
2 | 2D 1H-13C HSQC | 0.5 mM [U-95% 13C; U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6 | 95% H2O/5% D2O | 0.05 M | 6 | 1 atm | 305 | Bruker AVANCE II 700 |
3 | 3D HNCA | 0.5 mM [U-95% 13C; U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6 | 95% H2O/5% D2O | 0.05 M | 6 | 1 atm | 305 | Bruker AVANCE II 700 |
4 | 3D HN(CO)CA | 0.5 mM [U-95% 13C; U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6 | 95% H2O/5% D2O | 0.05 M | 6 | 1 atm | 305 | Bruker AVANCE II 700 |
5 | 3D HNCACB | 0.5 mM [U-95% 13C; U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6 | 95% H2O/5% D2O | 0.05 M | 6 | 1 atm | 305 | Bruker AVANCE II 700 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE II | 700 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | CYANA | |
torsion angle dynamics | UNIO |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 80 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
4 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
3 | chemical shift assignment | Analysis | CCPN | |
1 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
2 | structure calculation | UNIO | Herrmann |