ID   SECF_SYNP2              Reviewed;         323 AA.
AC   B1XQC0;
DT   21-SEP-2011, integrated into UniProtKB/Swiss-Prot.
DT   21-SEP-2011, sequence version 2.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=Protein translocase subunit SecF;
GN   Name=secF {ECO:0000255|HAMAP-Rule:MF_01464};
GN   OrderedLocusNames=SYNPCC7002_A0657;
OS   Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum
OS   quadruplicatum).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=32049;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27264 / PCC 7002 / PR-6;
RA   Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T.,
RA   Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J.,
RA   Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A.;
RT   "Complete sequence of Synechococcus sp. PCC 7002.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the Sec protein translocase complex. Interacts with
CC       the SecYEG preprotein conducting channel. SecDF uses the proton motive
CC       force (PMF) to complete protein translocation after the ATP-dependent
CC       function of SecA. {ECO:0000255|HAMAP-Rule:MF_01464}.
CC   -!- FUNCTION: Probably participates in protein translocation into and
CC       across both the cytoplasmic and thylakoid membranes in cyanobacterial
CC       cells. {ECO:0000255|HAMAP-Rule:MF_01464}.
CC   -!- SUBUNIT: Forms a complex with SecD. Part of the essential Sec protein
CC       translocation apparatus which comprises SecA, SecYEG and auxiliary
CC       proteins SecDF. Other proteins may also be involved.
CC       {ECO:0000255|HAMAP-Rule:MF_01464}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01464}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01464}.
CC   -!- SIMILARITY: Belongs to the SecD/SecF family. SecF subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01464}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ACA98662.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; CP000951; ACA98662.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_041443358.1; NC_010475.1.
DR   AlphaFoldDB; B1XQC0; -.
DR   SMR; B1XQC0; -.
DR   STRING; 32049.SYNPCC7002_A0657; -.
DR   EnsemblBacteria; ACA98662; ACA98662; SYNPCC7002_A0657.
DR   KEGG; syp:SYNPCC7002_A0657; -.
DR   eggNOG; COG0341; Bacteria.
DR   HOGENOM; CLU_050012_0_0_3; -.
DR   Proteomes; UP000001688; 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:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR   GO; GO:0043952; P:protein transport by the Sec complex; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01464_B; SecF_B; 1.
DR   InterPro; IPR022813; SecD/SecF_arch_bac.
DR   InterPro; IPR022645; SecD/SecF_bac.
DR   InterPro; IPR022646; SecD/SecF_CS.
DR   InterPro; IPR005665; SecF_bac.
DR   PANTHER; PTHR30081; PTHR30081; 1.
DR   Pfam; PF07549; Sec_GG; 1.
DR   Pfam; PF02355; SecD_SecF; 1.
DR   PRINTS; PR01755; SECFTRNLCASE.
DR   TIGRFAMs; TIGR00916; 2A0604s01; 1.
DR   TIGRFAMs; TIGR00966; 3a0501s07; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Protein transport;
KW   Reference proteome; Translocation; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..323
FT                   /note="Protein translocase subunit SecF"
FT                   /id="PRO_0000412703"
FT   TRANSMEM        13..33
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
FT   TRANSMEM        142..162
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
FT   TRANSMEM        170..190
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
FT   TRANSMEM        192..212
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
FT   TRANSMEM        248..270
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
FT   TRANSMEM        280..302
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01464"
SQ   SEQUENCE   323 AA;  35070 MW;  2D43E890CABABCBB CRC64;
     MTFKFSVIKQ RLLWWSISAI AILASVLFMG ISFNQLQAPL RPSLDFVGGT KIQVALDCTV
     AGNCTDPLET ATIQNVVNNQ GVGSSTVQIL GQERTTFSVR TPQLDVDQRS RLLDALESEV
     GALDPGTIQI DSVGPTIGRE LFVQGMLALL VSFFGIIVYL SIRFQFDYAL FAIAALFHDV
     LVTAGVFALL GLVLGVEVDS LFLVALLTII GFSVNDTVVI YDRVRENLKA DEGDNIDQVV
     DHSVQQTLGR SINTTLTTLL PLVAIFLFGG STLKFFALAL IIGFICGSYS SIFVASTLLA
     WWRNRNGQPP TVTKEAVNVT ELS