ID   Y1087_ARCFU             Reviewed;          60 AA.
AC   O29178;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   20-JUN-2001, sequence version 2.
DT   25-MAY-2022, entry version 94.
DE   RecName: Full=Putative antitoxin AF_1087;
GN   OrderedLocusNames=AF_1087;
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAB90159.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AE000782; AAB90159.1; ALT_INIT; Genomic_DNA.
DR   PIR; F69385; F69385.
DR   RefSeq; WP_048064330.1; NC_000917.1.
DR   AlphaFoldDB; O29178; -.
DR   SMR; O29178; -.
DR   STRING; 224325.AF_1087; -.
DR   EnsemblBacteria; AAB90159; AAB90159; AF_1087.
DR   GeneID; 1484308; -.
DR   KEGG; afu:AF_1087; -.
DR   eggNOG; arCOG03880; Archaea.
DR   HOGENOM; CLU_200885_0_0_2; -.
DR   OrthoDB; 124687at2157; -.
DR   PhylomeDB; O29178; -.
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..60
FT                   /note="Putative antitoxin AF_1087"
FT                   /id="PRO_0000156852"
SQ   SEQUENCE   60 AA;  7144 MW;  5F401EBAA0394DDC CRC64;
     MPKIIEAVYE NGVFKPLQKV DLKEGEKIRL RIEEGIADVI KEFSRKVDQD VLEEFLRERR