7M2X
Open conformation of the Yeast wild-type gamma-TuRC
ELECTRON MICROSCOPY
Sample |
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Open conformation of the Yeast wild-type gamma-TuRC |
Specimen Preparation | |
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Sample Aggregation State | HELICAL ARRAY |
Vitrification Instrument | FEI VITROBOT MARK IV |
Cryogen Name | ETHANE |
Sample Vitrification Details | Whatman #1 Filter papers used. |
3D Reconstruction | |
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Reconstruction Method | HELICAL |
Number of Particles | 36251 |
Reported Resolution (Å) | 3.6 |
Resolution Method | FSC 0.143 CUT-OFF |
Other Details | |
Refinement Type | |
Symmetry Type | HELICAL |
Axial Symmetry | C1 |
Axial Rise | 0.01 |
Angular Rotation |
Map-Model Fitting and Refinement | |||||
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Id | 1 | ||||
Refinement Space | REAL | ||||
Refinement Protocol | OTHER | ||||
Refinement Target | |||||
Overall B Value | 115 | ||||
Fitting Procedure | |||||
Details |
Data Acquisition | |||||||||
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Detector Type | GATAN K2 SUMMIT (4k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 80 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | FEI TITAN KRIOS |
Minimum Defocus (nm) | 900 |
Maximum Defocus (nm) | 2000 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | 2.7 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | FEI TITAN KRIOS AUTOGRID HOLDER |
Nominal Magnification | |
Calibrated Magnification | 47214 |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
PARTICLE SELECTION | EMAN2 | |
IMAGE ACQUISITION | SerialEM | |
CTF CORRECTION | cisTEM | 1.0 beta |
MODEL FITTING | PHENIX | |
MODEL FITTING | Coot | |
MODEL FITTING | Rosetta | |
INITIAL EULER ASSIGNMENT | RELION | 2.1 |
FINAL EULER ASSIGNMENT | cisTEM | 1.0 Beta |
CLASSIFICATION | cisTEM | 1.0 Beta |
RECONSTRUCTION | cisTEM | 1.0 Beta |
MODEL REFINEMENT | PHENIX | |
MODEL REFINEMENT | Coot | |
MODEL REFINEMENT | Rosetta |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
PHASE FLIPPING AND AMPLITUDE CORRECTION | Final reconstruction in cisTEM | 28753 | Boxed approximately every 3 asymmetric units using a rise of 21 Angstroms, with a box size of 600 physical pixels (635.4A). |