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Protein Domain : Haemolysin A /rRNA methyltransferase TlyA

Primary Identifier  IPR004538 Type  Family
Short Name  Haemolysin_A/TlyA
description  Haemolysins are exotoxins that attack blood cell membranes and cause cell rupture. The mechanism of action is not well defined. Haemolysin A is induced by sodium ribonucleate, and is produced by pathogenic bacterial strains. Haemolysin A from Treponema hyodysenteriae causes swine dysentery []. The homologous protein from Mycobacterium tuberculosis is known as 16S/23S rRNA (cytidine-2'-O)-methyltransferase TlyA and exhibits hemolytic activity in vitro. It catalyses the 2'-O-methylation at nucleotides C1409 in 16S rRNA and C1920 in 23S rRNA [, , ].

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