From 671cc2b0f75bff4bb1a4747ab0d7b490f8243a17 Mon Sep 17 00:00:00 2001 From: Lucas PAOLI <lucas.paoli@pasteur.fr> Date: Wed, 22 Nov 2023 14:57:05 +0100 Subject: [PATCH] Update paris.md according to Hackaton guidelines, see https://gitlab.pasteur.fr/mdm-lab/wiki/-/issues/230 --- content/3.defense-systems/paris.md | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/content/3.defense-systems/paris.md b/content/3.defense-systems/paris.md index 4a08c649..d3badc5b 100644 --- a/content/3.defense-systems/paris.md +++ b/content/3.defense-systems/paris.md @@ -9,13 +9,19 @@ tableColumns: Sensor: Sensing of phage protein Activator: Unknown Effector: Unknown +contributors: + - Lucas Paoli +relevantAbstracts: + - doi: 10.1016/j.chom.2022.02.018 --- # Paris ## Description -PARIS (for Phage Anti-Restriction-Induced System) is a novel anti-phage system. PARIS is found in 4% of prokaryotic genomes. It comprises an ATPase associated with a DUF4435 protein, which can be found either as a two-gene cassette or a single-gene fusion (1). +PARIS (for Phage Anti-Restriction-Induced System) is a novel anti-phage system. It comprises an ATPase associated with a DUF4435 protein, which can be found either as a two-gene cassette or a single-gene fusion (1). + +## Molecular mechanisms This system relies on an unknown [Abortive infection](/general-concepts/abortive-infection) mechanism to trigger growth arrest upon sensing a phage-encoded protein (Ocr). Interestingly, the Ocr protein has been found to inhibit R-M systems and BREX systems, making PARIS a suitable defense mechanism against RM resistant and/or BREX resistant phages (1, 2, 3). @@ -145,13 +151,3 @@ end style Title3 fill:none,stroke:none,stroke-width:none style Title4 fill:none,stroke:none,stroke-width:none </mermaid> -## Relevant abstracts - -::relevant-abstracts ---- -items: - - doi: 10.1016/j.chom.2022.02.018 - - ---- -:: -- GitLab