SECG_THEON
ID SECG_THEON Reviewed; 56 AA.
AC B6YW71;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-JAN-2009, sequence version 1.
DT 25-MAY-2022, entry version 70.
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=TON_1946;
OS Thermococcus onnurineus (strain NA1).
OC Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC Thermococcus.
OX NCBI_TaxID=523850;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NA1;
RX PubMed=18790866; DOI=10.1128/jb.00746-08;
RA Lee H.S., Kang S.G., Bae S.S., Lim J.K., Cho Y., Kim Y.J., Jeon J.H.,
RA Cha S.-S., Kwon K.K., Kim H.-T., Park C.-J., Lee H.-W., Kim S.I., Chun J.,
RA Colwell R.R., Kim S.-J., Lee J.-H.;
RT "The complete genome sequence of Thermococcus onnurineus NA1 reveals a
RT mixed heterotrophic and carboxydotrophic metabolism.";
RL J. Bacteriol. 190:7491-7499(2008).
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}.
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DR EMBL; CP000855; ACJ17437.1; -; Genomic_DNA.
DR RefSeq; WP_012572908.1; NC_011529.1.
DR AlphaFoldDB; B6YW71; -.
DR SMR; B6YW71; -.
DR STRING; 523850.TON_1946; -.
DR EnsemblBacteria; ACJ17437; ACJ17437; TON_1946.
DR GeneID; 7017620; -.
DR KEGG; ton:TON_1946; -.
DR PATRIC; fig|523850.10.peg.1961; -.
DR eggNOG; arCOG02957; Archaea.
DR HOGENOM; CLU_208205_3_1_2; -.
DR OMA; MRFFDED; -.
DR OrthoDB; 128075at2157; -.
DR Proteomes; UP000002727; 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; Translocation; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..56
FT /note="Preprotein translocase subunit SecG"
FT /id="PRO_1000196954"
FT TOPO_DOM 1..29
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
FT TRANSMEM 30..51
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
FT TOPO_DOM 52..56
FT /note="Extracellular"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00751"
SQ SEQUENCE 56 AA; 6008 MW; 59D3D761E3185774 CRC64;
MAKEKATLPP TGAGLMRFFD EDTKAVKISP RGVIALTLIL VALEILLHAF GPQIFG
