3J24
CryoEM reconstruction of complement decay-accelerating factor
ELECTRON MICROSCOPY
Starting Model(s)
| Initial Refinement Model(s) | |||
|---|---|---|---|
| Type | Source | Accession Code | Details |
| experimental model | PDB | 1OJW | |
| Sample |
|---|
| Complement decay-accelerating factor bound to coxsackievirus B3-RD strain |
| Specimen Preparation | |
|---|---|
| Sample Aggregation State | PARTICLE |
| Vitrification Instrument | HOMEMADE PLUNGER |
| Cryogen Name | ETHANE |
| Sample Vitrification Details | Blotted before plunging in liquid ethane (homemade plunger). |
| 3D Reconstruction | |
|---|---|
| Reconstruction Method | SINGLE PARTICLE |
| Number of Particles | 3010 |
| Reported Resolution (Å) | 9 |
| Resolution Method | |
| Other Details | |
| Refinement Type | |
| Symmetry Type | POINT |
| Point Symmetry | I |
| Map-Model Fitting and Refinement | |||||
|---|---|---|---|---|---|
| Id | 1 (1OJW) | ||||
| Refinement Space | REAL | ||||
| Refinement Protocol | RIGID BODY FIT | ||||
| Refinement Target | average map value | ||||
| Overall B Value | |||||
| Fitting Procedure | |||||
| Details | METHOD--Local refinement, rigid body REFINEMENT PROTOCOL--rigid body | ||||
| Data Acquisition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Detector Type | KODAK SO-163 FILM | ||||||||
| Electron Dose (electrons/Å**2) | 24 | ||||||||
| Imaging Experiment | 1 |
|---|---|
| Date of Experiment | 2006-08-04 |
| Temperature (Kelvin) | 93 |
| Microscope Model | FEI/PHILIPS CM300FEG/T |
| Minimum Defocus (nm) | 1000 |
| Maximum Defocus (nm) | 4600 |
| Minimum Tilt Angle (degrees) | |
| Maximum Tilt Angle (degrees) | |
| Nominal CS | 2 |
| Imaging Mode | BRIGHT FIELD |
| Specimen Holder Model | GATAN LIQUID NITROGEN |
| Nominal Magnification | 45000 |
| Calibrated Magnification | 47000 |
| Source | TUNGSTEN HAIRPIN |
| Acceleration Voltage (kV) | 300 |
| Imaging Details |
| EM Software | ||
|---|---|---|
| Task | Software Package | Version |
| CTF CORRECTION | CTFFIND | |
| MODEL FITTING | UCSF Chimera | |
| PARTICLE SELECTION | autopp | |
| PARTICLE SELECTION | RobEM | |
| RECONSTRUCTION | Auto3DEM | |
| Image Processing | ||||
|---|---|---|---|---|
| CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
| AUTO3DEM | ||||
