Legionnaires' Disease: State of the Art Knowledge of Pathogenesis Mechanisms of Legionella

S Mondino, S Schmidt, M Rolando… - Annual Review of …, 2020 - annualreviews.org
Legionella species are environmental gram-negative bacteria able to cause a severe form of
pneumonia in humans known as Legionnaires' disease. Since the identification of …

Post-translational regulation of ubiquitin signaling

L Song, ZQ Luo - Journal of Cell Biology, 2019 - rupress.org
Ubiquitination regulates many essential cellular processes in eukaryotes. This post-
translational modification (PTM) is typically achieved by E1, E2, and E3 enzymes that …

ADP-ribosylation, a multifaceted posttranslational modification involved in the control of cell physiology in health and disease

B Lüscher, M Bütepage, L Eckei, S Krieg… - Chemical …, 2018 - ACS Publications
Posttranslational modifications (PTMs) regulate protein functions and interactions. ADP-
ribosylation is a PTM, in which ADP-ribosyltransferases use nicotinamide adenine …

Legionella and Coxiella effectors: strength in diversity and activity

J Qiu, ZQ Luo - Nature Reviews Microbiology, 2017 - nature.com
Legionella pneumophila and Coxiella burnetii are two evolutionarily related intracellular
pathogens that use the Dot/Icm type IV secretion system to translocate effectors into host …

Pathogenicity and Virulence of Legionella: Intracellular replication and host response

D Chauhan, SR Shames - Virulence, 2021 - Taylor & Francis
Bacteria of the genus Legionella are natural pathogens of amoebae that can cause a severe
pneumonia in humans called Legionnaires' Disease. Human disease results from inhalation …

Inhibition of bacterial ubiquitin ligases by SidJ–calmodulin catalysed glutamylation

S Bhogaraju, F Bonn, R Mukherjee, M Adams… - Nature, 2019 - nature.com
The family of bacterial SidE enzymes catalyses phosphoribosyl-linked serine ubiquitination
and promotes infectivity of Legionella pneumophila, a pathogenic bacteria that causes …

Bacterial pseudokinase catalyzes protein polyglutamylation to inhibit the SidE-family ubiquitin ligases

MH Black, A Osinski, M Gradowski, KA Servage… - Science, 2019 - science.org
Enzymes with a protein kinase fold transfer phosphate from adenosine 5′-triphosphate
(ATP) to substrates in a process known as phosphorylation. Here, we show that the …

Regulation of phosphoribosyl ubiquitination by a calmodulin-dependent glutamylase

N Gan, X Zhen, Y Liu, X Xu, C He, J Qiu, Y Liu… - Nature, 2019 - nature.com
The bacterial pathogen Legionella pneumophila creates an intracellular niche permissive
for its replication by extensively modulating host-cell functions using hundreds of effector …

The Sde phosphoribosyl–linked ubiquitin transferases protect the Legionella pneumophila vacuole from degradation by the host

S Kim, RR Isberg - Proceedings of the National Academy of …, 2023 - National Acad Sciences
Legionella pneumophila grows intracellularly within the membrane-bound Legionella-
containing vacuole (LCV) established by proteins translocated via the bacterial type IV …

The ubiquitin codes in cellular stress responses

X Sheng, Z Xia, H Yang, R Hu - Protein & cell, 2024 - academic.oup.com
Ubiquitination/ubiquitylation, one of the most fundamental post-translational modifications,
regulates almost every critical cellular process in eukaryotes. Emerging evidence has shown …