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type II toxin-antitoxin system HipA family toxin [Vibrio cholerae].


LOCUS       WP_000391998             453 aa            linear   BCT 21-JAN-2025
ACCESSION   WP_000391998
VERSION     WP_000391998.1
KEYWORDS    RefSeq.
SOURCE      Vibrio cholerae
  ORGANISM  Vibrio cholerae
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Vibrionales; Vibrionaceae; Vibrio.
REFERENCE   1  (residues 1 to 453)
  AUTHORS   Wen,Y., Behiels,E., Felix,J., Elegheert,J., Vergauwen,B.,
            Devreese,B. and Savvides,S.N.
  TITLE     The bacterial antitoxin HipB establishes a ternary complex with
            operator DNA and phosphorylated toxin HipA to regulate bacterial
            persistence
  JOURNAL   Nucleic Acids Res 42 (15), 10134-10147 (2014)
   PUBMED   25056321
REFERENCE   2  (residues 1 to 453)
  AUTHORS   Germain,E., Castro-Roa,D., Zenkin,N. and Gerdes,K.
  TITLE     Molecular mechanism of bacterial persistence by HipA
  JOURNAL   Mol Cell 52 (2), 248-254 (2013)
   PUBMED   24095282
REFERENCE   3  (residues 1 to 453)
  AUTHORS   Kaspy,I., Rotem,E., Weiss,N., Ronin,I., Balaban,N.Q. and Glaser,G.
  TITLE     HipA-mediated antibiotic persistence via phosphorylation of the
            glutamyl-tRNA-synthetase
  JOURNAL   Nat Commun 4, 3001 (2013)
   PUBMED   24343429
REFERENCE   4  (residues 1 to 453)
  AUTHORS   Schumacher,M.A., Piro,K.M., Xu,W., Hansen,S., Lewis,K. and
            Brennan,R.G.
  TITLE     Molecular mechanisms of HipA-mediated multidrug tolerance and its
            neutralization by HipB
  JOURNAL   Science 323 (5912), 396-401 (2009)
   PUBMED   19150849
REFERENCE   5  (residues 1 to 453)
  AUTHORS   Jayaraman,R.
  TITLE     Bacterial persistence: some new insights into an old phenomenon
  JOURNAL   J Biosci 33 (5), 795-805 (2008)
   PUBMED   19179767
REFERENCE   6  (residues 1 to 453)
  AUTHORS   Black,D.S., Kelly,A.J., Mardis,M.J. and Moyed,H.S.
  TITLE     Structure and organization of hip, an operon that affects lethality
            due to inhibition of peptidoglycan or DNA synthesis
  JOURNAL   J Bacteriol 173 (18), 5732-5739 (1991)
   PUBMED   1715862
COMMENT     REFSEQ: This record represents a single, non-redundant, protein
            sequence which may be annotated on many different RefSeq genomes
            from the same, or different, species.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: Conserved Domain (CDD)
            Evidence Accession :: Domain architecture ID 11466423
            Evidence Source    :: NCBI SPARCLE
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..453
                     /organism="Vibrio cholerae"
                     /db_xref="taxon:666"
     Protein         1..453
                     /product="type II toxin-antitoxin system HipA family
                     toxin"
                     /EC_number="2.7.11.1"
                     /GO_component="GO:0110001 - toxin-antitoxin complex
                     [Evidence IEA]"
                     /GO_function="GO:0004674 - protein serine/threonine kinase
                     activity [Evidence IEA]"
                     /GO_process="GO:0016310 - phosphorylation [Evidence IEA]"
                     /calculated_mol_wt=51234
     Region          5..441
                     /region_name="HipA"
                     /note="Serine/threonine protein kinase HipA, toxin
                     component of the HipAB toxin-antitoxin module [Signal
                     transduction mechanisms]; COG3550"
                     /db_xref="CDD:442771"
ORIGIN      
        1 meeltvqafi rgewidigii sfpkssqhnf rvtelnylsd yalehydkdd fhavslnhpv
       61 sfffddmgkp gwlkflddim psgasrrywv khldiedlss deqdyvllkf gtmspignlr
      121 ikdslperye vadnlyfsvd dvknragdfl dyaqqrgaaa ggatgaggea pklilrcgfd
      181 hgsgsekiwi dpyqddnsnh dlhylvkypr gsrstidcni lraefyfyhe ltemgvetis
      241 tdgmrleegl nypslwlprf dvqiidqqie rfgmesvysi lnkgagvtld hettirtlie
      301 kitesnmvkh qgyrfdtqaf viewvkrdll nilfgnsdnh grntsflkgd gviklapiyd
      361 fapmkadpeg iprttkwkap levggtydfv giadtlsdlv pkemllkela itaskcvglk
      421 qrlalrgvpe qilempavgl nylsekltkw gll