ID   SECE_SYNY3              Reviewed;          81 AA.
AC   P38382;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   25-MAY-2022, entry version 125.
DE   RecName: Full=Protein translocase subunit SecE {ECO:0000255|HAMAP-Rule:MF_00422};
GN   Name=secE {ECO:0000255|HAMAP-Rule:MF_00422}; OrderedLocusNames=ssl3335;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=7685084; DOI=10.1093/nar/21.10.2519;
RA   Schmidt J., Subramanian A.R.;
RT   "Sequence of the cyanobacterial tRNA(w) gene in Synechocystis PCC 6803:
RT   requirement of enzymatic 3' CCA attachment to the acceptor stem.";
RL   Nucleic Acids Res. 21:2519-2519(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
CC   -!- FUNCTION: Essential subunit of the Sec protein translocation channel
CC       SecYEG. Clamps together the 2 halves of SecY. May contact the channel
CC       plug during translocation. {ECO:0000255|HAMAP-Rule:MF_00422}.
CC   -!- SUBUNIT: Component of the Sec protein translocase complex. Heterotrimer
CC       consisting of SecY, SecE and SecG subunits. The heterotrimers can form
CC       oligomers, although 1 heterotrimer is thought to be able to translocate
CC       proteins. Interacts with the ribosome. Interacts with SecDF, and other
CC       proteins may be involved. Interacts with SecA. {ECO:0000255|HAMAP-
CC       Rule:MF_00422}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00422}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00422}. Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00422}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00422}.
CC   -!- SIMILARITY: Belongs to the SecE/SEC61-gamma family. {ECO:0000255|HAMAP-
CC       Rule:MF_00422}.
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DR   EMBL; X72627; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; BA000022; BAA17421.1; -; Genomic_DNA.
DR   PIR; S77318; S77318.
DR   AlphaFoldDB; P38382; -.
DR   SMR; P38382; -.
DR   STRING; 1148.1652500; -.
DR   PaxDb; P38382; -.
DR   EnsemblBacteria; BAA17421; BAA17421; BAA17421.
DR   KEGG; syn:ssl3335; -.
DR   eggNOG; COG0690; Bacteria.
DR   InParanoid; P38382; -.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IBA:GO_Central.
DR   GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0008320; F:protein transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0009306; P:protein secretion; IEA:UniProtKB-UniRule.
DR   GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR   GO; GO:0043952; P:protein transport by the Sec complex; IBA:GO_Central.
DR   Gene3D; 1.20.5.1030; -; 1.
DR   HAMAP; MF_00422; SecE; 1.
DR   InterPro; IPR005807; SecE_bac.
DR   InterPro; IPR038379; SecE_sf.
DR   InterPro; IPR001901; Translocase_SecE/Sec61-g.
DR   PANTHER; PTHR33910; PTHR33910; 1.
DR   Pfam; PF00584; SecE; 1.
DR   TIGRFAMs; TIGR00964; secE_bact; 1.
DR   PROSITE; PS01067; SECE_SEC61G; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Protein transport;
KW   Reference proteome; Thylakoid; Translocation; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..81
FT                   /note="Protein translocase subunit SecE"
FT                   /id="PRO_0000104188"
FT   TRANSMEM        50..70
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00422"
SQ   SEQUENCE   81 AA;  9134 MW;  C3D3E08A8100209F CRC64;
     MVKKEAVRTD STEDNSVDNV QARSNFIAAT KDELAKVVWP SRQQLISESV AVILMVILVS
     TVIYFVDQIF GWITKQPFLF G