Endoribonuclease MazF
UniProtKB accession: Q2FWI8
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Go to UniProtKB: Q2FWI8
UniProtKB description: Toxic component of a type II toxin-antitoxin (TA) system. Ribosome-independent, sequence-specific endoribonuclease that cleaves mRNA, thus inhibiting protein synthesis and inducing bacterial stasis. It cuts between the first and nucleotides of 5'-UACAU-3' in single-stranded RNA. Neutralized by coexpression with cognate antitoxin MazE.
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