5T42
Structure of the Ebola virus envelope protein MPER/TM domain and its interaction with the fusion loop explains their fusion activity
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 | 500 uM [U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
2 | 3D HNCA | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
3 | 3D HNCO | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
4 | 3D HN(CO)CA | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
5 | 3D HN(CA)CO | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
9 | 3D CBCANH | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
8 | 3D 1H-15N NOESY | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
7 | 3D 1H-13C NOESY | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 800 |
6 | 3D 1H-13C NOESY aromatic | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
12 | 3D HCCH-TOCSY | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
11 | HCCCONH | 500 uM [U-99% 13C; U-99% 15N] EBOV_MPER/TM | 90% H2O/10% D2O | 125 mM | 5.5 | 1 atm | 303 | Bruker AVANCE III 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 600 |
2 | Bruker | AVANCE III | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
2 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
3 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
4 | peak picking | Sparky | Goddard | |
5 | chemical shift calculation | TALOS | Cornilescu, Delaglio and Bax | |
6 | data analysis | ProcheckNMR | Laskowski and MacArthur | |
7 | geometry optimization | NMRDraw | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |