5JM9
Structure of S. cerevesiae mApe1 dodecamer
ELECTRON MICROSCOPY
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4R8F |
Sample |
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Mature Aminopeptidase-1 dodecamer |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Staining Type | NEGATIVE |
Staining Material | Uranyl acetate |
Staining Details |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 5481 |
Reported Resolution (Å) | 24 |
Resolution Method | FSC 0.5 CUT-OFF |
Other Details | |
Refinement Type | |
Symmetry Type | POINT |
Map-Model Fitting and Refinement | |||||
---|---|---|---|---|---|
Id | 1 (4R8F) | ||||
Refinement Space | |||||
Refinement Protocol | RIGID BODY FIT | ||||
Refinement Target | Cross-correlation coefficient | ||||
Overall B Value | |||||
Fitting Procedure | |||||
Details |
Data Acquisition | |||||||||
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Detector Type | TVIPS TEMCAM-F415 (4k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 40 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | FEI/PHILIPS CM12 |
Minimum Defocus (nm) | |
Maximum Defocus (nm) | |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | SIDE ENTRY, EUCENTRIC |
Nominal Magnification | 53000 |
Calibrated Magnification | |
Source | LAB6 |
Acceleration Voltage (kV) | 120 |
Imaging Details |
EM Software | ||
---|---|---|
Task | Software Package | Version |
PARTICLE SELECTION | EMAN | 2.01 |
MODEL FITTING | UCSF Chimera | |
INITIAL EULER ASSIGNMENT | EMAN | 2.1 |
FINAL EULER ASSIGNMENT | SPIDER | |
RECONSTRUCTION | SPIDER | 19.09 |
Image Processing | ||||
---|---|---|---|---|
CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
NONE | 5481 |