The Many Faces of Enterococcus spp.—Commensal, Probiotic and Opportunistic Pathogen

B Krawczyk, P Wityk, M Gałęcka, M Michalik - Microorganisms, 2021 - mdpi.com
Enterococcus spp. are Gram-positive, facultative, anaerobic cocci, which are found in the
intestinal flora and, less frequently, in the vagina or mouth. Enterococcus faecalis and …

Bacterial chitinases and chitin-binding proteins as virulence factors

RF Frederiksen, DK Paspaliari, T Larsen… - …, 2013 - microbiologyresearch.org
Bacterial chitinases (EC 3.2. 1.14) and chitin-binding proteins (CBPs) play a fundamental
role in the degradation of the ubiquitous biopolymer chitin, and the degradation products …

Enterococcal metabolite cues facilitate interspecies niche modulation and polymicrobial infection

D Keogh, WH Tay, YY Ho, JL Dale, S Chen… - Cell host & …, 2016 - cell.com
Enterococcus faecalis is frequently associated with polymicrobial infections of the urinary
tract, indwelling catheters, and surgical wound sites. E. faecalis co-exists with Escherichia …

Adaptation to adversity: the intermingling of stress tolerance and pathogenesis in enterococci

AO Gaca, JA Lemos - Microbiology and Molecular Biology …, 2019 - Am Soc Microbiol
Enterococcus is a diverse and rugged genus colonizing the gastrointestinal tract of humans
and numerous hosts across the animal kingdom. Enterococci are also a leading cause of …

Dr. Jekyll and Mr. Hide: how Enterococcus faecalis subverts the host immune response to cause infection

PHN Kao, KA Kline - Journal of molecular biology, 2019 - Elsevier
Enterococcus faecalis, a ubiquitous member of the healthy human gut microbiota, is also a
common opportunistic pathogen and leading cause of nosocomial infections. This tenacious …

Enterococcus faecalis antagonizes Pseudomonas aeruginosa growth in mixed-species interactions

CAZ Tan, LN Lam, G Biukovic, EYC Soh… - Journal of …, 2022 - Am Soc Microbiol
Enterococcus faecalis is often coisolated with Pseudomonas aeruginosa in polymicrobial
biofilm-associated infections of wounds and the urinary tract. As a defense strategy, the host …

Characterization of the chitinolytic machinery of Enterococcus faecalis V583 and high-resolution structure of its oxidative CBM33 enzyme

G Vaaje-Kolstad, LA Bøhle, S Gåseidnes… - Journal of molecular …, 2012 - Elsevier
Little information exists for the ability of enterococci to utilize chitin as a carbon source. We
show that Enterococcus faecalis V583 can grow on chitin, and we describe two proteins, a …

Chitinases as key virulence factors in microbial pathogens: understanding their role and potential as therapeutic targets

GJ Jeong, F Khan, N Tabassum, YM Kim - International Journal of …, 2023 - Elsevier
Chitinases are crucial for the survival of bacterial and fungal pathogens both during host
infection and outside the host in the environment. Chitinases facilitate adhesion onto host …

Extracellular electron transfer powers Enterococcus faecalis biofilm metabolism

D Keogh, LN Lam, LE Doyle, A Matysik, S Pavagadhi… - MBio, 2018 - Am Soc Microbiol
Enterococci are important human commensals and significant opportunistic pathogens.
Biofilm-related enterococcal infections, such as endocarditis, urinary tract infections, wound …

Structural and electronic snapshots during the transition from a Cu (II) to Cu (I) metal center of a lytic polysaccharide monooxygenase by X-ray photoreduction

M Gudmundsson, S Kim, M Wu, T Ishida… - Journal of biological …, 2014 - ASBMB
Lytic polysaccharide monooxygenases (LPMOs) are a recently discovered class of enzymes
that employ a copper-mediated, oxidative mechanism to cleave glycosidic bonds. The LPMO …