Disulfide bond formation in prokaryotes

C Landeta, D Boyd, J Beckwith - Nature microbiology, 2018 - nature.com
Interest in protein disulfide bond formation has recently increased because of the prominent
role of disulfide bonds in bacterial virulence and survival. The first discovered pathway that …

Bacterial thiol oxidoreductases—from basic research to new antibacterial strategies

KM Bocian-Ostrzycka, MJ Grzeszczuk… - Applied Microbiology …, 2017 - Springer
The recent, rapid increase in bacterial antimicrobial resistance has become a major public
health concern. One approach to generate new classes of antibacterials is targeting …

Campylobacter jejuni Demonstrates Conserved Proteomic and Transcriptomic Responses When Co-cultured With Human INT 407 and Caco-2 Epithelial Cells

NM Negretti, G Clair, PK Talukdar, CR Gourley… - Frontiers in …, 2019 - frontiersin.org
Major foodborne bacterial pathogens, such as Campylobacter jejuni, have devised complex
strategies to establish and foster intestinal infections. For more than two decades …

Interplay between DsbA1, DsbA2 and C8J_1298 Periplasmic Oxidoreductases of Campylobacter jejuni and Their Impact on Bacterial Physiology and Pathogenesis

AM Banaś, KM Bocian-Ostrzycka… - International journal of …, 2021 - mdpi.com
The bacterial proteins of the Dsb family catalyze the formation of disulfide bridges between
cysteine residues that stabilize protein structures and ensure their proper functioning. Here …

Survival of Campylobacter jejuni 11168H in Acanthamoebae castellanii Provides Mechanistic Insight into Host Pathogen Interactions

F Nasher, B Lehri, MF Horney, RA Stabler, BW Wren - Microorganisms, 2022 - mdpi.com
Campylobacter jejuni is the leading cause of bacterial foodborne gastroenteritis worldwide
but is rarely transferred between human hosts. Although a recognized microaerophile, the …

Diversity of the Epsilonproteobacteria Dsb (disulfide bond) systems

KM Bocian-Ostrzycka, MJ Grzeszczuk… - Frontiers in …, 2015 - frontiersin.org
The bacterial proteins of the Dsb family—important components of the post-translational
protein modification system—catalyze the formation of disulfide bridges, a process that is …

Campylobacter jejuni benefits from the bile salt deoxycholate under low-oxygen condition in a PldA dependent manner

X Cao, JPM van Putten, MMSM Wösten - Gut Microbes, 2023 - Taylor & Francis
Enteric bacteria need to adapt to endure the antibacterial activities of bile salts in the gut.
Phospholipase A (PldA) is a key enzyme in the maintenance of bacterial membrane …

Cytochrome c biogenesis in Campylobacter jejuni requires cytochrome c6 (CccA; Cj1153) to maintain apocytochrome cysteine thiols in a reduced state for haem …

YW Liu, DJ Kelly - Molecular microbiology, 2015 - Wiley Online Library
The microaerophilic food‐borne pathogen C ampylobacter jejuni uses complex cytochrome‐
rich respiratory chains for growth and host colonisation. Cytochrome c biogenesis requires …

C8J_1298, a bifunctional thiol oxidoreductase of Campylobacter jejuni, affects Dsb (disulfide bond) network functioning

AM Banaś, KM Bocian-Ostrzycka, M Plichta… - PLoS …, 2020 - journals.plos.org
Posttranslational generation of disulfide bonds catalyzed by bacterial Dsb (disulfide bond)
enzymes is essential for the oxidative folding of many proteins. Although we now have a …

Engineering of the Dsb (disulfide bond) proteins–contribution towards understanding their mechanism of action and their applications in biotechnology and medicine

AM Banaś, KM Bocian-Ostrzycka… - Critical reviews in …, 2019 - Taylor & Francis
The Dsb protein family in prokaryotes catalyzes the generation of disulfide bonds between
thiol groups of cysteine residues in nascent proteins, ensuring their proper three …