5GAK

Yeast 60S ribosomal subunit with A-site tRNA, P-site tRNA and eIF-5A

ELECTRON MICROSCOPY

Sample
Yeast 60S ribosomal subunit with A-site tRNA, P-site tRNA and eIF-5A

Specimen Preparation
Sample Aggregation State	PARTICLE

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	62532
Reported Resolution (Å)	3.88
Resolution Method	FSC 0.143 CUT-OFF
Other Details	Computational sorting and classification was done in SPIDER, movie processing and high resolution refinement was done with RELION
Refinement Type
Symmetry Type
Point Symmetry	C1

Data Acquisition
Detector Type	FEI FALCON II (4k x 4k)
Electron Dose (electrons/Å**2)	20

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TITAN KRIOS
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS	2.7
Imaging Mode	BRIGHT FIELD
Specimen Holder Model	FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification
Calibrated Magnification
Source	FIELD EMISSION GUN
Acceleration Voltage (kV)	300
Imaging Details	Details can be retrieved from EMD-3227.

EM Software
Task	Software Package	Version
PARTICLE SELECTION	Signature
IMAGE ACQUISITION	EPU	1.3
CTF CORRECTION	CTFFIND	4
INITIAL EULER ASSIGNMENT	RELION	1.4
FINAL EULER ASSIGNMENT	RELION	1.4
RECONSTRUCTION	RELION	1.4

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
PHASE FLIPPING ONLY	Each Particle

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.