EMPIAR-12010
Initiation factor 3 bound to the 30S ribosomal subunit in an initial step of translation [multiple data sets in MRC and MRCS formats]
Publication:

Initiation factor 3 bound to the 30S ribosomal subunit in an initial step of translation

Uday AB, Mishra RK, Hussain T

Proteins (2023)

PMID: 38148682

Related EMDB entry:
Deposited:
2024-03-24
Released:
2024-05-03
Last modified:
2024-05-03
Imageset size:
751.05 GB
Imageset DOI:
Experimental metadata:
Download xml json

Compressed by PDBj:

Image formats and pixel types shown below are those of the original, non-compressed files.

Movies (Raw_movies/*/*.mrc) in this entry were compressed to TIFF by EMPIAR Japan to save space and bandwidth.
The compression is lossless in that all pixel intensities remain exactly the same after decompression.
However, some metadata in the MRC header were lost.
The original files before compression are available from EMPIAR EBI.

Compression was carried out by separating (“un-normalizing”) the gain.
The details of the method are described in
https://relion.readthedocs.io/en/release-3.1/Reference/MovieCompression.html#gain-normalised-movies.

Please apply the gain reference (gain-reference.mrc) in each folder during processing.
Note that movies in the Movie2 folder of the original deposition had been corrected by three gain references,
so we divided them into three folders.

Original size:   5,077,103,148 kilobytes
Compressed size:   758,400,164 kilobytes
Contains:
  • micrographs - multiframe
  • picked particles - multiframe - processed
1. Unaligned multi-frame movies of the 30S-IF3 complex
Category:
micrographs - multiframe
Image format:
MRC
No. of images or tilt series:
4564
Image size:
(3710, 3838)
Pixel type:
32 BIT FLOAT
Pixel spacing:
(1.2, 1.2)
Details:
The set consists of unaligned multi-frame movies. The two sub-directories corresponds to two sets of movies, each processed seperately and then combined at the end for the final reconstruction.
Files:
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2. Polished particles of 30S-IF3 complex
Category:
picked particles - multiframe - processed
Image format:
MRCS
No. of images or tilt series:
145664
Image size:
(320, 320)
Pixel type:
16 BIT FLOAT
Pixel spacing:
(1.2, 1.2)
Details:
Particles used for the final reconstruction of 30S-IF3 map. The two subdirectories correspond to two sets of particles picked from the corresponding two sets of movies. Each set was processed seperately and combined at the end for final reconstruction.
Files:
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Files:
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