3JC9
Architectural model of the type IVa pilus machine in a non-piliated state
ELECTRON MICROSCOPY
Sample |
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Type IVa pilus machine in vivo |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Vitrification Instrument | FEI VITROBOT MARK III |
Cryogen Name | ETHANE |
Sample Vitrification Details | Plunged into liquid ethane (FEI VITROBOT MARK III). |
3D Reconstruction | |
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Reconstruction Method | TOMOGRAPHY |
Number of Particles | |
Reported Resolution (Å) | |
Resolution Method | |
Other Details | |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | C2 |
Data Acquisition | |||||||||
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Detector Type | GATAN K2 SUMMIT (4k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 150 |
Imaging Experiment | 1 |
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Date of Experiment | 2013-12-31 |
Temperature (Kelvin) | 77 |
Microscope Model | FEI POLARA 300 |
Minimum Defocus (nm) | |
Maximum Defocus (nm) | |
Minimum Tilt Angle (degrees) | 60 |
Maximum Tilt Angle (degrees) | -60 |
Nominal CS | 2.2 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | |
Nominal Magnification | 27500 |
Calibrated Magnification | |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
RECONSTRUCTION | IMOD | |
RECONSTRUCTION | PEET | |
RECONSTRUCTION | TOMO3D |