EMPIAR-11095
PMCA-amplified α-synuclein fibrils, Multiple System Atrophy patient-derived seeds [4474 micrographs in MRC format]
Publication:

Quaternary structure of patient-homogenate amplified α-synuclein fibrils modulates seeding of endogenous α-synuclein

Frieg B, Geraets JA, Strohäker T, Dienemann C, Mavroeidi P, Jung BC, Kim WS, Lee SJ, Xilouri M, Zweckstetter M, Schröder GF

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Related EMDB entry:
Deposited:
2021-06-29
Released:
2022-07-27
Last modified:
2022-07-27
Imageset size:
392.85 GB
Imageset DOI:
Experimental metadata:
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Contains:
  • micrographs - single frame
1. Aligned averages of PMCA-amplified α-synuclein fibrils, Multiple System Atrophy patient-derived seeds
Category:
micrographs - single frame
Image format:
MRC
No. of images or tilt series:
4474
Image size:
(5760, 4092)
Pixel type:
32 BIT FLOAT
Pixel spacing:
(1.05, 1.05)
Details:
Provided are aligned average micrographs collected on a Titan Krios at 300kV with a K3 detector operating in non-superresolution counting mode. Applied defocus values ranged from −0.7 to −2.9 µm. MotionCor2 was used to align 40 dose fractions that were taken with a total electron dose of ~43.1e-/Ų. Coordinates provided are of start-end pairs, for helical segmentation and extraction.
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