Family

Toxin TisB, type I toxin-antitoxin system (IPR025211)

Short name: TisB_toxin

Family relationships

None.

Description

TisB (toxicity-induced by SOS B) is an SOS-induced toxic peptide. It is a hydrophobic membrane-spanning protein that inhibits cell growth [PMID: 18761622]. Its expression is inhibited by the antisense RNA IstR-1, which acts as an antitoxin [PMID: 15620655].

Contributing signatures

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