5dlo
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S. aureus MazF in complex with substrate analogue
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Structural highlights
FunctionMAZF_STAA8 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.[UniProtKB:A6QIR4] Contents | ||||||||||||||||||||
This page was last modified 21:48, 28 June 2023.