6Z0G
Structure of TREM2 transmembrane helix in DPC micelles
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D-HSQC | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 600 |
2 | 3D HNCO | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 600 |
3 | 3D HNCA | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 600 |
4 | 3D HNCACB | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 600 |
5 | 3D HN(CO)CA | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 600 |
6 | 3D-15N-NOESY | 500 uM U-2H, U-15N, U-13C TREM2-TMH | 95% H2O/5% D2O | 100 mM | 7.0 | 1 atm | 310 | Bruker AVANCE III 950 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 600 |
2 | Bruker | AVANCE III | 950 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | X-PLOR NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | TopSpin | Bruker Biospin | |
2 | chemical shift assignment | Sparky | Goddard | |
3 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
4 | peak picking | Sparky | Goddard | |
5 | structure calculation | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
6 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
7 | data analysis | TALOS | Cornilescu, Delaglio and Bax |