InterPro domain: IPR004991

This family appears to be distantly related to IPR005830 . It includes toxins from bacteria, such as Clostridium epsilon toxin ETX [ 1 ] and Bacillus mosquitocidal toxin MTX2 [ 2 ], and from eukaryotes, such as the aerolysin-like protein from zebrafish [ 3 ].

1. Clostridium perfringens epsilon-toxin shows structural similarity to the pore-forming toxin aerolysin. Nat. Struct. Mol. Biol. 11, 797-8
2. A Bacillus sphaericus gene encoding a novel type of mosquitocidal toxin of 31.8 kDa. Gene 170, 85-9
3. Structural basis for receptor recognition and pore formation of a zebrafish aerolysin-like protein. EMBO Rep. 17, 235-48