ID   MAZE_STAA1              Reviewed;          56 AA.
AC   A7X4P6;
DT   29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Antitoxin MazE;
GN   Name=mazE; OrderedLocusNames=SAHV_2054;
OS   Staphylococcus aureus (strain Mu3 / ATCC 700698).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=418127;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Mu3 / ATCC 700698;
RX   PubMed=17954695; DOI=10.1128/aac.00534-07;
RA   Neoh H.-M., Cui L., Yuzawa H., Takeuchi F., Matsuo M., Hiramatsu K.;
RT   "Mutated response regulator graR is responsible for phenotypic conversion
RT   of Staphylococcus aureus from heterogeneous vancomycin-intermediate
RT   resistance to vancomycin-intermediate resistance.";
RL   Antimicrob. Agents Chemother. 52:45-53(2008).
CC   -!- FUNCTION: Antitoxin component of a type II toxin-antitoxin (TA) system.
CC       Labile antitoxin that binds to cognate MazF toxin and counteracts its
CC       endoribonuclease activity. {ECO:0000250|UniProtKB:P0C7B4}.
CC   -!- SUBUNIT: Forms a complex with cognate toxin MazF which inhibits the
CC       endoribonuclease activity of MazF. {ECO:0000250|UniProtKB:P0C7B4}.
CC   -!- SIMILARITY: Belongs to the MazE/EndoAI family. {ECO:0000305}.
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DR   EMBL; AP009324; BAF78937.1; -; Genomic_DNA.
DR   RefSeq; WP_000948331.1; NZ_CTYB01000037.1.
DR   AlphaFoldDB; A7X4P6; -.
DR   SMR; A7X4P6; -.
DR   KEGG; saw:SAHV_2054; -.
DR   HOGENOM; CLU_3012108_0_0_9; -.
DR   OMA; AYSVECE; -.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   Gene3D; 1.10.1220.10; -; 1.
DR   InterPro; IPR013321; Arc_rbn_hlx_hlx.
PE   3: Inferred from homology;
KW   Toxin-antitoxin system.
FT   CHAIN           1..56
FT                   /note="Antitoxin MazE"
FT                   /id="PRO_0000330714"
SQ   SEQUENCE   56 AA;  6252 MW;  B6DA0AFB386D7691 CRC64;
     MLSFSQNRSH SLEQSLKEGY SQMADLNLSL ANEAFPIECE ACDCNETYLS SNSTNE