ID   Y1991_ARCFU             Reviewed;         118 AA.
AC   O28288;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=Uncharacterized protein AF_1991;
GN   OrderedLocusNames=AF_1991;
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   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
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DR   EMBL; AE000782; AAB89266.1; -; Genomic_DNA.
DR   PIR; F69498; F69498.
DR   RefSeq; WP_010879483.1; NC_000917.1.
DR   AlphaFoldDB; O28288; -.
DR   SMR; O28288; -.
DR   STRING; 224325.AF_1991; -.
DR   EnsemblBacteria; AAB89266; AAB89266; AF_1991.
DR   GeneID; 24795737; -.
DR   KEGG; afu:AF_1991; -.
DR   eggNOG; ENOG502N5B0; Archaea.
DR   HOGENOM; CLU_2067658_0_0_2; -.
DR   OMA; CQDSEDY; -.
DR   Proteomes; UP000002199; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
PE   4: Predicted;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..118
FT                   /note="Uncharacterized protein AF_1991"
FT                   /id="PRO_0000128080"
FT   TRANSMEM        20..39
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        46..63
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        67..85
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          85..118
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        104..118
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   118 AA;  13011 MW;  824BD213E8A1FEBD CRC64;
     MFEPFLLAVE GQEFLTGFHV EGPLAGLIII LIALLLLWIF KKVLKLVVVL IGAVVGYFVG
     EAVEPSLSLV FAAGFAIVGI WAMSGDKSKK KGKKQRSILK DADDWDDDSW DDEGDWDE