ELECTRON MICROSCOPY

Sample

HCV IRES BOUND TO HUMAN 80S RIBOSOME

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE-PROPANE
Sample Vitrification Details FROZEN ON 200 MESH QUANTIFOIL R 2 2 HOLEY CARBON GRIDS WITH A THIN CONTINUOUS CARBON SUPPORT FILM APPLIED IN ETHANE PROPANE MIX
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 404357
Reported Resolution (Å) 3.900
Resolution Method ?
Other Details ?
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol RIGID BODY FIT
Refinement Target R-factor
Overall B Value 119.1
Fitting Procedure ?
Details METHOD--RIGID BODY REFINEMENT FOLLOWED BY MANUAL MODEL BUILDING REFINEMENT PROTOCOL--CRYO-EM
Data Acquisition
Detector Type FEI FALCON II (4k x 4k)
Electron Dose (electrons/Å2) 20.00
Imaging Experiment
Date of Experiment 2014-11-20
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 1500.00
Maximum Defocus (nm) 3400.00
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.70
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 100719
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION RELION ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? INDIVIDUAL FRAMES
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