EMPIAR-10893
Motion corrected micrographs - purified Dot/Icm T4SS particles [3590 micrographs in MRC format]
Publication:

Structural analysis of the Legionella pneumophila Dot/Icm type IV secretion system core complex

Durie CL, Sheedlo MJ, Chung JM, Byrne BG, Su M, Knight T, Swanson M, Lacy DB, Ohi MD

eLife (2020)

PMID: 32876045

Related EMDB entry:
Deposited:
2021-12-22
Released:
2022-01-12
Last modified:
2022-01-12
Imageset size:
190.43 GB
Imageset DOI:
Experimental metadata:
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Contains:
  • micrographs - single frame
1. Motion corrected micrographs Legionella pneumophila Dot/Icm T4SS
Category:
micrographs - single frame
Image format:
MRC
No. of images or tilt series:
3590
Image size:
(3838, 3710)
Pixel type:
SIGNED 32 BIT INTEGER
Pixel spacing:
(1.64, 1.64)
Details:
The images of the T4SS complexes from wild-type cells were collected on the Thermo Fisher 300 kV Titan Krios with Gatan K2 Summit Direct Electron Detector (DED) camera having a nominal pixel size of 1.64 Å. Micrographs were acquired using Leginon software. The total exposure time was 16 s, and frames were recorded every 0.2 s, resulting in a total accumulated dose of 58.1 e- Å−2 using a defocus range of −1 to −3 μm. The video frames were aligned using Motioncor2.
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