ID   Y1090_ARCFU             Reviewed;          59 AA.
AC   O29175;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=Putative antitoxin AF_1090;
GN   OrderedLocusNames=AF_1090;
OS   Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC
OS   100126 / VC-16).
OC   Archaea; Euryarchaeota; Archaeoglobi; Archaeoglobales; Archaeoglobaceae;
OC   Archaeoglobus.
OX   NCBI_TaxID=224325;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16;
RX   PubMed=9389475; DOI=10.1038/37052;
RA   Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A.,
RA   Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L.,
RA   Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D.,
RA   Quackenbush J., Lee N.H., Sutton G.G., Gill S.R., Kirkness E.F.,
RA   Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N.,
RA   Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R.,
RA   Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D.,
RA   Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P.,
RA   Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M.,
RA   Smith H.O., Woese C.R., Venter J.C.;
RT   "The complete genome sequence of the hyperthermophilic, sulphate-reducing
RT   archaeon Archaeoglobus fulgidus.";
RL   Nature 390:364-370(1997).
CC   -!- FUNCTION: Possibly the antitoxin component of a type II toxin-antitoxin
CC       (TA) system. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the UPF0165 family. {ECO:0000305}.
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DR   EMBL; AE000782; AAB90157.1; -; Genomic_DNA.
DR   PIR; A69386; A69386.
DR   RefSeq; WP_010878586.1; NC_000917.1.
DR   AlphaFoldDB; O29175; -.
DR   SMR; O29175; -.
DR   STRING; 224325.AF_1090; -.
DR   EnsemblBacteria; AAB90157; AAB90157; AF_1090.
DR   GeneID; 24794694; -.
DR   KEGG; afu:AF_1090; -.
DR   eggNOG; arCOG03880; Archaea.
DR   HOGENOM; CLU_200885_0_0_2; -.
DR   OrthoDB; 121267at2157; -.
DR   PhylomeDB; O29175; -.
DR   Proteomes; UP000002199; Chromosome.
DR   Gene3D; 4.10.1150.10; -; 1.
DR   InterPro; IPR008203; AF2212-like.
DR   InterPro; IPR024069; AF2212-like_dom_sf.
DR   Pfam; PF01954; DUF104; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Toxin-antitoxin system.
FT   CHAIN           1..59
FT                   /note="Putative antitoxin AF_1090"
FT                   /id="PRO_0000156853"
SQ   SEQUENCE   59 AA;  6887 MW;  B72E847382B2B6B6 CRC64;
     MPKIIEAVYE NGVFKPLQKV DLREGEKVKI IAGNLVERLR KYRVKVDSDI VAEFISERR