ID   SECG_ARCFU              Reviewed;          60 AA.
AC   O28498;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   16-FEB-2004, sequence version 2.
DT   25-MAY-2022, entry version 96.
DE   RecName: Full=Preprotein translocase subunit SecG;
DE   AltName: Full=Protein transport protein Sec61 subunit beta homolog;
GN   Name=secG; OrderedLocusNames=AF_1776;
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: Involved in protein export. The function of the beta subunit
CC       is unknown, but it may be involved in stabilization of the trimeric
CC       complex (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Component of the protein translocase complex. Heterotrimer
CC       consisting of alpha (SecY), beta (SecG) and gamma (SecE) subunits. Can
CC       form oligomers of the heterotrimer (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Single-pass membrane
CC       protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SEC61-beta family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAB89483.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE000782; AAB89483.1; ALT_INIT; Genomic_DNA.
DR   PIR; G69471; G69471.
DR   RefSeq; WP_048064461.1; NC_000917.1.
DR   AlphaFoldDB; O28498; -.
DR   STRING; 224325.AF_1776; -.
DR   EnsemblBacteria; AAB89483; AAB89483; AF_1776.
DR   GeneID; 24795519; -.
DR   KEGG; afu:AF_1776; -.
DR   eggNOG; arCOG02957; Archaea.
DR   HOGENOM; CLU_208205_1_0_2; -.
DR   OMA; AGIMRYF; -.
DR   OrthoDB; 128075at2157; -.
DR   PhylomeDB; O28498; -.
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.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00751; SecG; 1.
DR   InterPro; IPR023531; Preprot_translocase_SecG.
DR   InterPro; IPR016482; SecG/Sec61-beta/Sbh.
DR   Pfam; PF03911; Sec61_beta; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Protein transport; Reference proteome;
KW   Translocation; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..60
FT                   /note="Preprotein translocase subunit SecG"
FT                   /id="PRO_0000157264"
FT   TOPO_DOM        1..34
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000250"
FT   TRANSMEM        35..54
FT                   /note="Helical"
FT                   /evidence="ECO:0000250"
FT   TOPO_DOM        55..60
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   60 AA;  6507 MW;  4180744EE182520C CRC64;
     MAKAPKGKAK TPPLMSSAGI MRYFEEEKTQ IKVSPKTILA AGIVTGVLII ILNAYYGLWP