5GAI
Probabilistic Structural Models of Mature P22 Bacteriophage Portal, Hub, and Tailspike proteins
ELECTRON MICROSCOPY
Sample |
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Enterobacteria phage P22 |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Vitrification Instrument | FEI VITROBOT MARK III |
Cryogen Name | ETHANE |
Sample Vitrification Details | Blot for 2 seconds before plunging. |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 79731 |
Reported Resolution (Å) | 10.5 |
Resolution Method | FSC 0.143 CUT-OFF |
Other Details | |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | C1 |
Data Acquisition | |||||||||
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Detector Type | GATAN ULTRASCAN 10000 (10k x 10k) | ||||||||
Electron Dose (electrons/Å**2) | 25 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | JEOL 3200FSC |
Minimum Defocus (nm) | 1000 |
Maximum Defocus (nm) | 4000 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | 4.1 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | JEOL 3200FSC CRYOHOLDER |
Nominal Magnification | 40000 |
Calibrated Magnification | 70600 |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
PARTICLE SELECTION | ETHAN | 1.0 |
CTF CORRECTION | EMAN | 1 |
INITIAL EULER ASSIGNMENT | MPSA | |
FINAL EULER ASSIGNMENT | MPSA | |
CLASSIFICATION | MPSA | |
RECONSTRUCTION | MPSA |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
PHASE FLIPPING AND AMPLITUDE CORRECTION | 79731 |