Protein sociology of ProA, Mip and other secreted virulence factors at the Legionella pneumophila surface
L Scheithauer, MS Karagöz, BE Mayer… - Frontiers in Cellular and …, 2023 - frontiersin.org
The pathogenicity of L. pneumophila, the causative agent of Legionnaires' disease, depends
on an arsenal of interacting proteins. Here we describe how surface-associated and …
on an arsenal of interacting proteins. Here we describe how surface-associated and …
[HTML][HTML] Deimmunization of flagellin adjuvant for clinical application
Flagellin is the cognate ligand for host pattern recognition receptors, toll-like receptor 5
(TLR5) in the cell surface, and NAIP5/NLRC4 inflammasome in the cytosol. TLR5-binding …
(TLR5) in the cell surface, and NAIP5/NLRC4 inflammasome in the cytosol. TLR5-binding …
Amber‐codon suppression for spatial localization and in vivo photoaffinity capture of the interactome of the Pseudomonas aeruginosa rare lipoprotein A lytic …
LF Avila‐Cobian, H Hoshino, ME Horsman… - Protein …, 2023 - Wiley Online Library
The 11 lytic transglycosylases of Pseudomonas aeruginosa have overlapping activities in
the turnover of the cell‐wall peptidoglycan. Rare lipoprotein A (RlpA) is distinct among the …
the turnover of the cell‐wall peptidoglycan. Rare lipoprotein A (RlpA) is distinct among the …
Structural analysis of novel drug targets for mitigation of Pseudomonas aeruginosa biofilms
M Ghosh, S Raghav, P Ghosh, S Maity… - FEMS Microbiology …, 2023 - academic.oup.com
Pseudomonas aeruginosa is an opportunistic human pathogen responsible for acute and
chronic, hard to treat infections. Persistence of P. aeruginosa is due to its ability to develop …
chronic, hard to treat infections. Persistence of P. aeruginosa is due to its ability to develop …
An unbroken network of interactions connecting flagellin domains is required for motility in viscous environments
M Nedeljković, MAB Kreutzberger, S Postel… - PLoS …, 2023 - journals.plos.org
In its simplest form, bacterial flagellar filaments are composed of flagellin proteins with just
two helical inner domains, which together comprise the filament core. Although this minimal …
two helical inner domains, which together comprise the filament core. Although this minimal …
The evolution of archaeal flagellar filaments
MA Kreutzberger, V Cvirkaite-Krupovic, Y Liu… - Biophysical …, 2023 - cell.com
Eukaryotes, archaea, and bacteria each independently evolved flagellar-based motility
systems allowing cells to swim in solution. The two prokaryotic flagellar systems involve the …
systems allowing cells to swim in solution. The two prokaryotic flagellar systems involve the …
Releasing hidden MAMPs from precursor proteins in plants
C Chen, RAL van der Hoorn, P Buscaill - Trends in Plant Science, 2023 - cell.com
The recognition of pathogens by plants at the cell surface is crucial for activating plant
immunity. Plants employ pattern recognition receptors (PRRs) to detect microbe-associated …
immunity. Plants employ pattern recognition receptors (PRRs) to detect microbe-associated …
Serine peptidase Vpr forms enzymatically active fibrils outside Bacillus bacteria revealed by cryo-EM
Y Cheng, J Han, M Song, S Zhang, Q Cao - Nature Communications, 2023 - nature.com
Bacteria develop a variety of extracellular fibrous structures crucial for their survival, such as
flagella and pili. In this study, we use cryo-EM to identify protein fibrils surrounding lab …
flagella and pili. In this study, we use cryo-EM to identify protein fibrils surrounding lab …
The evolution of archaeal flagellar filaments
V Cvirkaite-Krupovic, Y Liu, D Baquero… - Proceedings of the …, 2023 - pasteur.hal.science
Flagellar motility has independently arisen three times during evolution: in bacteria,
archaea, and eukaryotes. In prokaryotes, the supercoiled flagellar filaments are composed …
archaea, and eukaryotes. In prokaryotes, the supercoiled flagellar filaments are composed …
[HTML][HTML] Atomic-level architecture of Caulobacter crescentus flagellar filaments provide evidence for multi-flagellin filament stabilization
JC Sanchez, EJ Montemayor, NT Ploscariu, D Parrell… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Flagella are dynamic, ion-powered machines with assembly pathways that are optimized for
efficient flagella production. In bacteria, dozens of genes are coordinated at specific times in …
efficient flagella production. In bacteria, dozens of genes are coordinated at specific times in …