EMPIAR-10929
CryoET of presequence protease single particle [multiple data sets in TIFF and MRC formats]
Publication:

Structural basis for the mechanisms of human presequence protease conformational switch and substrate recognition

Liang WG, Wijaya J, Wei H, Noble AJ, Mancl JM, Mo S, Lee D, Lin King JV, Pan M, Liu C, Koehler CM, Zhao M, Potter CS, Carragher B, Li S, Tang WJ

Nature communications 13 (2022)

PMID: 35383169

Related EMDB entry:
Deposited:
2022-01-14
Released:
2022-01-28
Last modified:
2022-10-17
Imageset size:
25.43 GB
Imageset DOI:
Experimental metadata:
Download xml json
Contains:
  • micrographs - multiframe
  • reconstructed volumes
1. Unaligned K2 tilt image frame stacks
Category:
micrographs - multiframe
Image format:
TIFF
No. of images or tilt series:
7
Image size:
(3710, 3838)
Pixel type:
UNSIGNED 16 BIT INTEGER
Pixel spacing:
(1.331, 1.331)
Details:
Unaligned K2 tif tilt image frame stacks. Frame number increases from 8 at 0 degrees to 13 at high tilts to account for increasing thickness; dose increases from 3.66 to 5.94 e/A^2.
Gain references are in the references/ folder.
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2. Binned by 4 tomograms from all 7 tilt-series
Category:
reconstructed volumes
Image format:
MRC
No. of images or tilt series:
7
Image size:
(1200, 1130)
Pixel type:
32 BIT FLOAT
Pixel spacing:
(5.324, 5.324)
Details:
Dose-compensated Tomo3D SIRT binned by 4 reconstructions from Appion-Protomo tilt-series alignments for each tilt-series in the provided frames directory.
Files:
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Serra Lleti JM, Steyer AM, Schieber NL, Neumann B, Tischer C, Hilsenstein V, Holtstrom M, Unrau D, Kirmse R, Lucocq JM, Pepperkok R, Schwab Y. (2023)
Caldwell BJ, Norris AS, Karbowski CF, Wiegand AM, Wysocki VH, Bell CE. (2022)