ID A0A3R8TUL0_9BURK Unreviewed; 77 AA.
AC A0A3R8TUL0;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Sec-independent protein translocase protein TatA {ECO:0000256|HAMAP-Rule:MF_00236};
GN Name=tatA {ECO:0000256|HAMAP-Rule:MF_00236,
GN ECO:0000313|EMBL:RRS05082.1};
GN ORFNames=EIP75_05765 {ECO:0000313|EMBL:RRS05082.1};
OS Aquabacterium soli.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Aquabacterium.
OX NCBI_TaxID=2493092 {ECO:0000313|EMBL:RRS05082.1, ECO:0000313|Proteomes:UP000269265};
RN [1] {ECO:0000313|EMBL:RRS05082.1, ECO:0000313|Proteomes:UP000269265}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SJQ9 {ECO:0000313|EMBL:RRS05082.1,
RC ECO:0000313|Proteomes:UP000269265};
RA Sun L., Gao X., Chen W., Huang K.;
RT "The whole draft genome of Aquabacterium sp. SJQ9.";
RL Submitted (DEC-2018) 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:0000256|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:0000256|HAMAP-Rule:MF_00236}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_00236};
CC Single-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_00236}.
CC -!- SIMILARITY: Belongs to the TatA/E family. {ECO:0000256|HAMAP-
CC Rule:MF_00236}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RRS05082.1}.
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DR EMBL; RSED01000004; RRS05082.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3R8TUL0; -.
DR OrthoDB; 7066617at2; -.
DR Proteomes; UP000269265; Unassembled WGS sequence.
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 Gene3D; 1.20.5.3310; -; 1.
DR HAMAP; MF_00236; TatA_E; 1.
DR InterPro; IPR003369; TatA/B/E.
DR InterPro; IPR006312; TatA/E.
DR NCBIfam; TIGR01411; tatAE; 1.
DR PANTHER; PTHR42982; SEC-INDEPENDENT PROTEIN TRANSLOCASE PROTEIN TATA; 1.
DR PANTHER; PTHR42982:SF1; SEC-INDEPENDENT PROTEIN TRANSLOCASE PROTEIN TATA; 1.
DR Pfam; PF02416; TatA_B_E; 1.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00236};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00236};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927, ECO:0000256|HAMAP-
KW Rule:MF_00236}; Reference proteome {ECO:0000313|Proteomes:UP000269265};
KW Translocation {ECO:0000256|ARBA:ARBA00023010, ECO:0000256|HAMAP-
KW Rule:MF_00236};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_00236};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_00236};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00236}.
FT TRANSMEM 6..22
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00236"
FT REGION 47..77
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 53..68
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 77 AA; 8012 MW; 864FFEA31FD54A79 CRC64;
MGSLSIWHWL IVLVIVVMVF GTKKLKNVGT DLGAAVKGFK DGVKDGGTAA PDAPAQQVTN
TAKTDANTVD VEAKTKS
//
