ELECTRON MICROSCOPY Experimental Data



EM Sample
Sample Vitrification Details Cryo-EM grids were prepared by applying a 3.6 microliters volume of the diluted samples to holey carbon grids (c-flat CF-2/2-2C-T) with a freshly applied additional layer of continuous thin carbon (5-10nm). Grids were blotted for 3 seconds and with a blot force +1
Sample Aggregation State PARTICLE
Sample Reconstruction Method SINGLE PARTICLE
Name of Sample RbgA + 45SRbgA ribosomal assembly intermediate complex
EM Data Acquisition
Date of Experiment --
Temperature (Kelvin) --
Microscope Model FEI TECNAI F20
Detector Type GATAN K2 SUMMIT (4k x 4k)
Minimum Defocus (nm) --
Maximum Defocus (nm) --
Minimum Tilt Angle (degrees) --
Maximum Tilt Angle (degrees) --
Nominal CS --
Imaging Mode BRIGHT FIELD
Electron Dose (electrons per Å**-2) 43.0
Illumination Mode FLOOD BEAM
Nominal Magnification --
Calibrated Magnification --
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details --
3D Reconstruction
Software Package(s) RELION
Reconstruction Method(s) --
EM Image Reconstruction Statistics
Number of Particles 81392
Other Details --
Effective Resolution 4.4
EM Map-Model Fitting and Refinement
Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Fitting Software
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