ID   Y2191_ARCFU             Reviewed;         125 AA.
AC   O28092;
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_2191;
GN   OrderedLocusNames=AF_2191;
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: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE000782; AAB89074.1; -; Genomic_DNA.
DR   PIR; G69523; G69523.
DR   AlphaFoldDB; O28092; -.
DR   SMR; O28092; -.
DR   STRING; 224325.AF_2191; -.
DR   EnsemblBacteria; AAB89074; AAB89074; AF_2191.
DR   KEGG; afu:AF_2191; -.
DR   eggNOG; arCOG10396; Archaea.
DR   HOGENOM; CLU_2177749_0_0_2; -.
DR   OMA; MKVIYTG; -.
DR   Proteomes; UP000002199; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:InterPro.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:InterPro.
DR   GO; GO:0017003; P:protein-heme linkage; IEA:InterPro.
DR   Gene3D; 2.40.50.140; -; 1.
DR   InterPro; IPR004329; CcmE.
DR   InterPro; IPR036127; CcmE-like_sf.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   Pfam; PF03100; CcmE; 1.
DR   SUPFAM; SSF82093; SSF82093; 1.
PE   4: Predicted;
KW   Membrane; Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..125
FT                   /note="Uncharacterized protein AF_2191"
FT                   /id="PRO_0000128117"
FT   TRANSMEM        21..43
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   125 AA;  13623 MW;  A0C18FDC2AC5D4C5 CRC64;
     MLYGRIFFNS GVQLLSMADK KFSLIALVSF TALAIIVLYH NISPYLTPSD LIAQGKAENV
     QVVGKIVSVN GNTFQLSDGK NTITAVYNGT VQRYDAEVVV VGNWDGKVLH ATKVLQKCHT
     EYKGG