ID   SECG_BUCAP              Reviewed;         108 AA.
AC   Q8K9G9;
DT   08-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Protein-export membrane protein SecG;
GN   Name=secG; OrderedLocusNames=BUsg_367;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Involved in protein export. Participates in an early event of
CC       protein translocation (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Part of the prokaryotic protein translocation apparatus which
CC       comprise SecA, SecB, SecE, SecF, SecG and SecY. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Multi-pass membrane
CC       protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SecG family. {ECO:0000305}.
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DR   EMBL; AE013218; AAM67920.1; -; Genomic_DNA.
DR   RefSeq; WP_011053887.1; NC_004061.1.
DR   AlphaFoldDB; Q8K9G9; -.
DR   SMR; Q8K9G9; -.
DR   STRING; 198804.BUsg_367; -.
DR   EnsemblBacteria; AAM67920; AAM67920; BUsg_367.
DR   KEGG; bas:BUsg_367; -.
DR   eggNOG; COG1314; Bacteria.
DR   HOGENOM; CLU_094156_2_2_6; -.
DR   Proteomes; UP000000416; 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:0015450; F:protein-transporting ATPase activity; IEA:InterPro.
DR   GO; GO:0009306; P:protein secretion; IEA:InterPro.
DR   InterPro; IPR004692; SecG.
DR   Pfam; PF03840; SecG; 1.
DR   PRINTS; PR01651; SECGEXPORT.
DR   TIGRFAMs; TIGR00810; secG; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Protein transport; Translocation; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..108
FT                   /note="Protein-export membrane protein SecG"
FT                   /id="PRO_0000157223"
FT   TRANSMEM        2..22
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        51..71
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   108 AA;  12400 MW;  7260ACACE82BE02C CRC64;
     MYLFFLIFLI FISFSLIFLI LLQSGKGFNN TIHLNTSNNF NFFNSVGSGG FIKNIIGFFA
     GFFLIFSIIL CNINDKKVNS DVFLEKNTQK KTINEKKEQK ILNSELPL