From 9b7c791afd58771b921bbe2001c186b588078749 Mon Sep 17 00:00:00 2001
From: Nathalie Bechon <bechon27@gmail.com>
Date: Fri, 15 Dec 2023 17:00:26 +0100
Subject: [PATCH] Update pd-t4-4.md
---
content/3.defense-systems/pd-t4-4.md | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/content/3.defense-systems/pd-t4-4.md b/content/3.defense-systems/pd-t4-4.md
index 21c35ecf..8eb17137 100644
--- a/content/3.defense-systems/pd-t4-4.md
+++ b/content/3.defense-systems/pd-t4-4.md
@@ -10,9 +10,19 @@ tableColumns:
Activator: Unknown
Effector: Unknown
PFAM: PF13175, PF13304
+contributors:
+ - Nathalie Bechon
+relevantAbstracts
+ - doi: 10.1038/s41564-022-01219-4
---
# PD-T4-4
+## Description
+PD-T4-4 is a defense system composed of two proteins, a P-loop NTPase and a nuclease, that is most likely protecting the bacterial population through abortive infection. It was identified from an ICE in an *E. coli* genome.
+
+## Molecular mechanisms
+PD-T4-4 molecular mechanism is currently unknown, although it is most likely an abortive infection system.
+
## Example of genomic structure
The PD-T4-4 system is composed of 2 proteins: PD-T4-4_A and, PD-T4-4_B.
@@ -21,7 +31,7 @@ Here is an example found in the RefSeq database:
{max-width=750px}
-PD-T4-4 system in the genome of *Escherichia coli* (GCF_013376895.1) is composed of 2 proteins: PD-T4-4_B (WP_176670803.1)and, PD-T4-4_A (WP_027920142.1).
+PD-T4-4 system in the genome of *Escherichia coli* (GCF_013376895.1) is composed of 2 proteins: PD-T4-4_B (WP_176670803.1) and, PD-T4-4_A (WP_027920142.1).
## Distribution of the system among prokaryotes
@@ -78,13 +88,4 @@ 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: 10.1038/s41564-022-01219-4
-
----
-::
--
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