A multiprotein complex anchors adhesive holdfast at the outer membrane of Caulobacter crescentus

NI Sulkowski, GG Hardy, YV Brun… - Journal of …, 2019 - Am Soc Microbiol
… complex, we have used electron cryotomography (cryo-ET) and … structural and cell biology
investigations inside bacterial cells (… other bacterial species remains largely uncharacterized. …

Micrarchaeota are covered by a proteinaceous S-Layer

S Gfrerer, D Winkler, JN Ducassou, Y Couté, R Rachel… - bioRxiv, 2021 - biorxiv.org
… , others are so far annotated as hypothetical or uncharacterized proteins. An alignment of
these proteins revealed conserved regions throughout the whole sequence, but especially at …

Better, faster, cheaper: recent advances in cryo–electron microscopy

EYD Chua, JH Mendez, M Rapp, SL Ilca… - Annual review of …, 2022 - annualreviews.org
… Starting with a previously uncharacterized sample, a microscope operator typically screens
several grid squares with varying ice thicknesses then selects, by eye, the optimal squares …

In Situ Imaging of Virus-Infected Cells by Cryo-Electron Tomography: An Overview

S Vijayakrishnan - Virus Infected Cells, 2023 - Springer
… Several newly developed tilt schemes incorporating beam-tilt induced image shift
methods such as beam image-shift electron cryo-tomography (BISECT), parallel cryo-electron

Structural basis of flagellar filament asymmetry and supercoil templating by Leptospira spirochete sheath proteins

MR Brady, FS Martin, GE Debs, KH Gibson… - bioRxiv, 2022 - biorxiv.org
Structural predictions of uncharacterized proteins identified in abundance in our sample
through mass spectrometry were also obtained with AlphaFold2. One protein, the product of …

Conformational Control of Reactivity in Highly Flexible Enzymes Studied by Saxs and Cryo-Em

MB Watkins - 2022 - search.proquest.com
… 7.12 The first structure of more than two domains of any MetH construct reveals a resting …
286 Figure 7.13 Individual domain conformations are consistent with previous MetH structures

Endocytosed nanogold fiducials for improved in-situ cryo–electron tomography tilt-series alignment

C Berger, RBG Ravelli, C López-Iglesias… - Journal of Structural …, 2021 - Elsevier
… This technique can contribute to understand cells at a structural and ultrastructural level
with both cryo- and room-temperature electron tomography. Furthermore, fluorescently labeled …

[PDF][PDF] Cryoelectron tomography reveals nanoscale organization of the cytoskeleton and its relation to microtubule curvature inside cells

S Chakraborty, J Mahamid, W Baumeister - Structure, 2020 - cell.com
… Hitherto, the nanoscale organization of these networks has remained largely uncharacterized.
Cryo-electron tomography (cryo-ET) allowed to visualize and analyze the in situ …

Micropatterning of cells on EM grids for efficient cryo-correlative light electron microscopy

L Swistak, A Sartori-Rupp, M Vos, J Enninga - Methods in Microbiology, 2021 - Elsevier
Cryo-transmission electron microscopy (cryo-TEM) provides access to high resolution
information of adherent cell ultrastructures in a close to native environment but only volumes of …

Structure and assembly of the bacterial flagellum

NS Al-Otaibi, JRC Bergeron - … Protein Complexes IV: Structure and …, 2022 - Springer
… Some of them have been characterized, although it is highly likely that many new features
are present in uncharacterized bacteria. Bacteria that live in viscous environments need to …