EMPIAR-11596 - Seeded Aβ(1-40) amyloid fibril [3018 multi-frame micrographs composed of 40 frames each in TIFF format]

EMPIAR-11596

Seeded Aβ(1-40) amyloid fibril [3018 multi-frame micrographs composed of 40 frames each in TIFF format]

Publication:

Cryo-EM analysis of the effect of seeding with brain-derived Aβ amyloid fibrils

Pfeiffer PB, Ugrina M, Schwierz N, Sigurdson CJ, Schmidt M, Fändrich M

(---)

Related EMDB entry:

EMD-17168

Deposited:

2023-05-31

Released:

2024-03-18

Last modified:

2024-03-18

Imageset size:

550.18 GB

Imageset DOI:

10.6019/EMPIAR-11596

Experimental metadata:

Download xml json

Contains:

micrographs - multiframe

Image Sets

1. Unaligned multi-frame micrographs of seeded Aβ(1-40) amyloid fibrils

Category:

micrographs - multiframe

Image format:

TIFF

No. of images or tilt series:

3018

Image size:

(3838, 3710)

Pixel type:

UNSIGNED 16 BIT INTEGER

Pixel spacing:

(1.04, 1.04)

Details:

Krios1 Quantum-K2
Cs 2.7
300kV EFTEM nanpprobe
x130k spot 8 beam size 650nm
c2=50 objective_aperture=100

GIF-K2 counting
10s exposure 40 frames
total dose at the sample 53.79e/A2
1 pixel = 1.04A
dose rate ~4-5 e/pix/s

defocus range -0.8 to -2.0

The gain reference (/data/data/CountRef_map_0117_001.dm4) is not applied to the micrographs. The NOTES.txt file contains EM information. Thumbnails and power spectra (/data/thumbs) as well as coordinates (/data/manual pick) are provided.

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Citations

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Protein Data Bank Japan News

[2026-06-10]

333件のPDBエントリーが新たに公開されました。（2026-06-10付）