5FNA
Cryo-EM reconstruction of caspase-1 CARD
ELECTRON MICROSCOPY
Sample |
---|
CASPASE-1 CARD |
Specimen Preparation | |
---|---|
Sample Aggregation State | FILAMENT |
Vitrification Instrument | FEI VITROBOT MARK IV |
Cryogen Name | ETHANE |
Sample Vitrification Details | LIQUID ETHANE |
3D Reconstruction | |
---|---|
Reconstruction Method | HELICAL |
Number of Particles | 69222 |
Reported Resolution (Å) | 4.8 |
Resolution Method | |
Other Details | SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3241. (DEPOSITION ID: 14034). |
Refinement Type | |
Symmetry Type | HELICAL |
Map-Model Fitting and Refinement | |||||
---|---|---|---|---|---|
Id | 1 | ||||
Refinement Space | REAL | ||||
Refinement Protocol | OTHER | ||||
Refinement Target | |||||
Overall B Value | |||||
Fitting Procedure | |||||
Details | REFINEMENT PROTOCOL--EM |
Data Acquisition | |||||||||
---|---|---|---|---|---|---|---|---|---|
Detector Type | DIRECT ELECTRON DE-16 (4k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 20 |
Imaging Experiment | 1 |
---|---|
Date of Experiment | 2015-02-02 |
Temperature (Kelvin) | |
Microscope Model | FEI TECNAI ARCTICA |
Minimum Defocus (nm) | 1000 |
Maximum Defocus (nm) | 6000 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | 2.7 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | |
Nominal Magnification | |
Calibrated Magnification | 28736 |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 200 |
Imaging Details |
EM Software | ||
---|---|---|
Task | Software Package | Version |
RECONSTRUCTION | IHRSR | |
RECONSTRUCTION | SPIDER |
Image Processing | ||||
---|---|---|---|---|
CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
EACH MICROGRAPH |