ID   SECG_TRICV              Reviewed;          74 AA.
AC   P49542;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=Probable protein-export membrane protein secG;
GN   Name=secG; Synonyms=ycf47;
OS   Trieres chinensis (Marine centric diatom) (Odontella sinensis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta; Mediophyceae;
OC   Biddulphiophycidae; Eupodiscales; Parodontellaceae; Trieres.
OX   NCBI_TaxID=1514140;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Kowallik K.V., Stoebe B., Schaffran I., Kroth-Pancic P., Freier U.;
RT   "The chloroplast genome of a chlorophyll a+c-containing alga, Odontella
RT   sinensis.";
RL   Plant Mol. Biol. Rep. 13:336-342(1995).
CC   -!- FUNCTION: Involved in protein export. Participates in an early event of
CC       protein translocation across the chloroplast thylakoid membrane
CC       (Potential). {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the SecG family. {ECO:0000305}.
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DR   EMBL; Z67753; CAA91678.1; -; Genomic_DNA.
DR   PIR; S78305; S78305.
DR   AlphaFoldDB; P49542; -.
DR   SMR; P49542; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
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   TIGRFAMs; TIGR00810; secG; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Membrane; Plastid; Protein transport; Thylakoid;
KW   Translocation; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..74
FT                   /note="Probable protein-export membrane protein secG"
FT                   /id="PRO_0000217369"
FT   TRANSMEM        1..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        54..74
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   74 AA;  8436 MW;  A80A858F7A939C72 CRC64;
     MLFLKLIWLL VSIFLISIIY LRVPRNQGLT SFATKSDLLG SPNSTEKFLN NFTLILIISY
     YLIAVKLNQM SIIG