ID   SECG_METAR              Reviewed;          59 AA.
AC   Q0W4K2;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Preprotein translocase subunit SecG {ECO:0000255|HAMAP-Rule:MF_00751};
DE   AltName: Full=Protein transport protein Sec61 subunit beta homolog {ECO:0000255|HAMAP-Rule:MF_00751};
GN   Name=secG {ECO:0000255|HAMAP-Rule:MF_00751}; OrderedLocusNames=UNCMA_15340;
GN   ORFNames=RCIX1425;
OS   Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanocellales; Methanocellaceae; Methanocella.
OX   NCBI_TaxID=351160;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 22066 / NBRC 105507 / MRE50;
RX   PubMed=16857943; DOI=10.1126/science.1127062;
RA   Erkel C., Kube M., Reinhardt R., Liesack W.;
RT   "Genome of rice cluster I archaea -- the key methane producers in the rice
RT   rhizosphere.";
RL   Science 313:370-372(2006).
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. {ECO:0000255|HAMAP-Rule:MF_00751}.
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. {ECO:0000255|HAMAP-Rule:MF_00751}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00751};
CC       Single-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00751}.
CC   -!- SIMILARITY: Belongs to the SEC61-beta family. {ECO:0000255|HAMAP-
CC       Rule:MF_00751}.
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; AM114193; CAJ36691.1; -; Genomic_DNA.
DR   RefSeq; WP_012035860.1; NC_009464.1.
DR   AlphaFoldDB; Q0W4K2; -.
DR   STRING; 351160.RCIX1425; -.
DR   EnsemblBacteria; CAJ36691; CAJ36691; RCIX1425.
DR   GeneID; 5145022; -.
DR   KEGG; rci:RCIX1425; -.
DR   eggNOG; arCOG02957; Archaea.
DR   OMA; AGIMRYF; -.
DR   OrthoDB; 128075at2157; -.
DR   Proteomes; UP000000663; 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..59
FT                   /note="Preprotein translocase subunit SecG"
FT                   /id="PRO_1000046583"
FT   TOPO_DOM        1..33
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
FT   TRANSMEM        34..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
FT   TOPO_DOM        56..59
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
SQ   SEQUENCE   59 AA;  6419 MW;  AD050ACA08D56562 CRC64;
     MARRESSGGS GGLMSSAGLM RYFEAEESAI KIDPKTVIIA AVASGAFIWI LNFTYGRFW