ID   TATA_SHEPA              Reviewed;          89 AA.
AC   A8H969;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Sec-independent protein translocase protein TatA {ECO:0000255|HAMAP-Rule:MF_00236};
GN   Name=tatA {ECO:0000255|HAMAP-Rule:MF_00236}; OrderedLocusNames=Spea_3795;
OS   Shewanella pealeana (strain ATCC 700345 / ANG-SQ1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=398579;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700345 / ANG-SQ1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA   Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Zhao J.-S.Z., Manno D., Hawari J., Richardson P.;
RT   "Complete sequence of Shewanella pealeana ATCC 700345.";
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the twin-arginine translocation (Tat) system that
CC       transports large folded proteins containing a characteristic twin-
CC       arginine motif in their signal peptide across membranes. TatA could
CC       form the protein-conducting channel of the Tat system.
CC       {ECO:0000255|HAMAP-Rule:MF_00236}.
CC   -!- SUBUNIT: The Tat system comprises two distinct complexes: a TatABC
CC       complex, containing multiple copies of TatA, TatB and TatC subunits,
CC       and a separate TatA complex, containing only TatA subunits. Substrates
CC       initially bind to the TatABC complex, which probably triggers
CC       association of the separate TatA complex to form the active translocon.
CC       {ECO:0000255|HAMAP-Rule:MF_00236}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00236}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00236}.
CC   -!- SIMILARITY: Belongs to the TatA/E family. {ECO:0000255|HAMAP-
CC       Rule:MF_00236}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000851; ABV89106.1; -; Genomic_DNA.
DR   RefSeq; WP_012156988.1; NC_009901.1.
DR   AlphaFoldDB; A8H969; -.
DR   SMR; A8H969; -.
DR   STRING; 398579.Spea_3795; -.
DR   EnsemblBacteria; ABV89106; ABV89106; Spea_3795.
DR   KEGG; spl:Spea_3795; -.
DR   eggNOG; COG1826; Bacteria.
DR   HOGENOM; CLU_086034_5_1_6; -.
DR   OMA; AFGSPWQ; -.
DR   Proteomes; UP000002608; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0033281; C:TAT protein transport complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0008320; F:protein transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043953; P:protein transport by the Tat complex; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00236; TatA_E; 1.
DR   InterPro; IPR003369; TatA/B/E.
DR   InterPro; IPR006312; TatA/E.
DR   Pfam; PF02416; TatA_B_E; 1.
DR   TIGRFAMs; TIGR01411; tatAE; 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..89
FT                   /note="Sec-independent protein translocase protein TatA"
FT                   /id="PRO_1000078321"
FT   TRANSMEM        1..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00236"
FT   REGION          47..89
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        72..89
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   89 AA;  9361 MW;  4418E3433222F2AC CRC64;
     MGGISIWQLL IIALIVVLLF GTKKLRSLGG DLGGAVKGFK NAMSSEEEKK ALEENATDKP
     AADTAKVTET AKVAETAEKK AESKGKEQA