EMPIAR-10550
Structure of the class D GPCR Ste2 dimer coupled to two G proteins [multiple data sets in MRC and TIFF formats]
Publication:

Structure of the class D GPCR Ste2 dimer coupled to two G proteins

Velazhahan V, Ma N, Pándy-Szekeres G, Kooistra AJ, Lee Y, Gloriam DE, Vaidehi N, Tate CG

Nature 589 (2020) 148-153

PMID: 33268889

Related EMDB entry:
Deposited:
2020-09-14
Released:
2020-12-04
Last modified:
2021-02-12
Imageset size:
1.28 TB
Imageset DOI:
Experimental metadata:
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Compressed by PDBj:

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

MRC movies (FoilHole*.mrc) in this entry were compressed by bzip2 (pbzip2)
by EMPIAR Japan to save space and bandwidth.

Some programs (e.g. RELION >= 4.0.1 and CryoSPARC) can process compressed movies without explicit
decompression. For other programs, movies have to be decompressed beforehand. In this case,
you might want to convert decompressed MRC movies into TIFF to save your local storage.

Original size:   6,466,617,150 kilobytes
Compressed size:   993,373,678 kilobytes
Contains:
  • micrographs - multiframe
1. LMB Krios1 Movies
Category:
micrographs - multiframe
Image format:
MRC
No. of images or tilt series:
996
Image size:
(3838, 3710)
Pixel type:
UNSIGNED BYTE
Pixel spacing:
(1.145, 1.145)
Details:
contains unaligned movies corresponding to the data collection "LMB Krios1". The real pixel size is 1.145 Å/pix, and the dose rate is 1.013 e/Å^2/frame. Please use data/LMB_Krios1_Movies/Micrographs/GainReference/FoilHole_16392868_Data_16385023_16385025_20191017_011206-gain-ref.MRC as gain reference without any rotation or flipping.
Files:
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2. LMB Krios2 Movies
Category:
micrographs - multiframe
Image format:
TIFF
No. of images or tilt series:
2027
Image size:
(3838, 3710)
Pixel type:
UNSIGNED 16 BIT INTEGER
Pixel spacing:
(1.1, 1.1)
Details:
contains unaligned movies corresponding to the data collection "LMB Krios2". The real pixel size is 1.1 Å/pix, and the dose rate is 1.015 e/Å^2/frame. Please use data/LMB_Krios2_Movies/Micrographs/h1_s1/CountRef_krios2_24102019_h1_s1_i0001_movie_Oct24_17.44.14.mrc as gain reference without any rotation or flipping. The defects file can be found at data/LMB_Krios2_Movies/Micrographs/h1_s1/defects_krios2_24102019_h1_s1_i0001_movie_Oct24_17.44.14.txt. The "_hn_sn_" ,where n=1-9, portion of the file name refers to the hole and shot position within 3x3 image shift acquisition matrix (two non-overlapping shots per hole was acquired).
Files:
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3. eBic Krios1 Movies
Category:
micrographs - multiframe
Image format:
MRC
No. of images or tilt series:
4637
Image size:
(3838, 3710)
Pixel type:
UNSIGNED 16 BIT INTEGER
Pixel spacing:
(1.047, 1.047)
Details:
contains unaligned movies corresponding to the data collection "eBic Krios1". The real pixel size is 1.047 Å/pix, and the dose rate is 1.003 e/Å^2/frame. Please use data/eBIC_Krios1_Movies/Gain_reference/gain.mrc as gain reference without any rotation or flipping.
Files:
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Files:
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Caldwell BJ, Norris AS, Karbowski CF, Wiegand AM, Wysocki VH, Bell CE. (2022)