8Q4G
Thin filament from FIB milled relaxed left ventricular mouse myofibrils
ELECTRON MICROSCOPY
Sample |
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Calcium-free thin filament from relaxed mouse left-ventricular myofibrils |
Specimen Preparation | |
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Sample Aggregation State | TISSUE |
Vitrification Instrument | |
Cryogen Name | ETHANE-PROPANE |
Sample Vitrification Details |
3D Reconstruction | |
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Reconstruction Method | SUBTOMOGRAM AVERAGING |
Number of Particles | 100447 |
Reported Resolution (Å) | 8 |
Resolution Method | FSC 0.143 CUT-OFF |
Other Details | |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | C1 |
Map-Model Fitting and Refinement | |||||
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Id | 1 | ||||
Refinement Space | |||||
Refinement Protocol | |||||
Refinement Target | |||||
Overall B Value | |||||
Fitting Procedure | |||||
Details |
Data Acquisition | |||||||||
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Detector Type | GATAN K3 BIOQUANTUM (6k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 3.4 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | FEI TITAN KRIOS |
Minimum Defocus (nm) | 3000 |
Maximum Defocus (nm) | 6000 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | FEI TITAN KRIOS AUTOGRID HOLDER |
Nominal Magnification | 81000 |
Calibrated Magnification | |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
VOLUME SELECTION | Warp | |
IMAGE ACQUISITION | SerialEM | |
CTF CORRECTION | Warp | |
CTF CORRECTION | RELION | |
MODEL FITTING | UCSF ChimeraX | |
FINAL EULER ASSIGNMENT | RELION | |
RECONSTRUCTION | RELION | |
MODEL REFINEMENT | NAMD | |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
PHASE FLIPPING AND AMPLITUDE CORRECTION |