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Browse anti-prokaryotic immune system families by Defense system

AD families AD genes Defense system CLAN ID Phages/MGEs References Description
APIS102 CLAN041
APIS132 MpaR SOS response CLAN041 prophage of Listeria monocytogenes 10403S PMID:31754112 MpaR plays a critical role in the de-repression (induction) of the two phage elements and is sufficient for ϕ10403S induction.
APIS156 CLAN060
APIS178 AriS SOS response CLAN060 prophage of Listeria monocytogenes 10403S PMID:35443160 LMRG_02920 (AriS) encodes in prophage L. monocytogenes strain 10403S. It acts as a RecA inhibitor and inhibits the bacterial SOS response.
APIS180 psib SOS response CLAN064 Escherichia coli PMID:19818715 PsiB protein works as an SOS inhibitor that binds to RecA to inhibit its activities.
APIS181 CLAN041
psia psia SOS response CLAN071 Enterobacteriaceae Samuel and Burstein, 2023 SOS-inhibitor.