3CNF
3.88 Angstrom structure of cytoplasmic polyhedrosis virus by cryo-electron microscopy
ELECTRON MICROSCOPY
| Sample |
|---|
| CYTOPLASMIC POLYHEDROSIS VIRUS |
| Specimen Preparation | |
|---|---|
| Sample Aggregation State | PARTICLE |
| Vitrification Instrument | HOMEMADE PLUNGER |
| Cryogen Name | ETHANE |
| Sample Vitrification Details | PLUNGED INTO LIQUID ETHANE |
| 3D Reconstruction | |
|---|---|
| Reconstruction Method | SINGLE PARTICLE |
| Number of Particles | 12814 |
| Reported Resolution (Å) | 3.88 |
| Resolution Method | |
| Other Details | PRIOR TO THE MERGING OF PARTICLES FOR 3D RECONSTRUCTION, THE FOURIER TRANSFORM VALUES OF INDIVIDUAL IMAGES WERE CORRECTED FOR THE CTF. |
| Refinement Type | |
| Symmetry Type | POINT |
| Point Symmetry | I |
| Data Acquisition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Detector Type | GENERIC TVIPS | ||||||||
| Electron Dose (electrons/Å**2) | 20 | ||||||||
| Imaging Experiment | 1 |
|---|---|
| Date of Experiment | |
| Temperature (Kelvin) | 100 |
| Microscope Model | FEI POLARA 300 |
| Minimum Defocus (nm) | 150 |
| Maximum Defocus (nm) | 1300 |
| Minimum Tilt Angle (degrees) | |
| Maximum Tilt Angle (degrees) | |
| Nominal CS | 2 |
| Imaging Mode | BRIGHT FIELD |
| Specimen Holder Model | |
| Nominal Magnification | 154380 |
| Calibrated Magnification | 154380 |
| Source | FIELD EMISSION GUN |
| Acceleration Voltage (kV) | 300 |
| Imaging Details | SAMPLES WERE MAINTAINED AT 100K IN THE ELECTRON MICROSCOPE. |
| Image Processing | ||||
|---|---|---|---|---|
| CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
| CTF CORRECTION OF EACH PARTICLE | ||||
