ToxN/AbiQ toxin (IPR025911)

Short name: ToxN/AbiQ_toxin

Family relationships



ToxN acts as a toxin, it is part of a type III toxin-antitoxin system. It acts as a ribosome independent endoribonuclease. It interacts with, and is inhibited by, the RNA antitoxin, ToxI [PMID: 19124776,PMID: 21240270]. Three ToxN monomers bind to three ToxI monomers to create a trimeric ToxN-ToxI complex [PMID: 21240270].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0003723 RNA binding
GO:0004521 endoribonuclease activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.