ID   RSXA_SALPK              Reviewed;         193 AA.
AC   B5BKB0;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   25-MAY-2022, entry version 70.
DE   RecName: Full=Ion-translocating oxidoreductase complex subunit A {ECO:0000255|HAMAP-Rule:MF_00459};
DE            EC=7.-.-.- {ECO:0000255|HAMAP-Rule:MF_00459};
DE   AltName: Full=Rsx electron transport complex subunit A {ECO:0000255|HAMAP-Rule:MF_00459};
GN   Name=rsxA {ECO:0000255|HAMAP-Rule:MF_00459}; OrderedLocusNames=SSPA1294;
OS   Salmonella paratyphi A (strain AKU_12601).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=554290;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AKU_12601;
RX   PubMed=19159446; DOI=10.1186/1471-2164-10-36;
RA   Holt K.E., Thomson N.R., Wain J., Langridge G.C., Hasan R., Bhutta Z.A.,
RA   Quail M.A., Norbertczak H., Walker D., Simmonds M., White B., Bason N.,
RA   Mungall K., Dougan G., Parkhill J.;
RT   "Pseudogene accumulation in the evolutionary histories of Salmonella
RT   enterica serovars Paratyphi A and Typhi.";
RL   BMC Genomics 10:36-36(2009).
CC   -!- FUNCTION: Part of a membrane-bound complex that couples electron
CC       transfer with translocation of ions across the membrane. Required to
CC       maintain the reduced state of SoxR. {ECO:0000255|HAMAP-Rule:MF_00459}.
CC   -!- SUBUNIT: The complex is composed of six subunits: RsxA, RsxB, RsxC,
CC       RsxD, RsxE and RsxG. {ECO:0000255|HAMAP-Rule:MF_00459}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00459}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00459}.
CC   -!- SIMILARITY: Belongs to the NqrDE/RnfAE family. {ECO:0000255|HAMAP-
CC       Rule:MF_00459}.
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DR   EMBL; FM200053; CAR59469.1; -; Genomic_DNA.
DR   RefSeq; WP_000133179.1; NC_011147.1.
DR   AlphaFoldDB; B5BKB0; -.
DR   SMR; B5BKB0; -.
DR   GeneID; 66755900; -.
DR   KEGG; sek:SSPA1294; -.
DR   HOGENOM; CLU_095255_1_0_6; -.
DR   OMA; CPFFGVS; -.
DR   Proteomes; UP000001869; 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:0022900; P:electron transport chain; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00459; RsxA_RnfA; 1.
DR   InterPro; IPR011293; Ion_transpt_RnfA/RsxA.
DR   InterPro; IPR003667; NqrDE/RnfAE.
DR   Pfam; PF02508; Rnf-Nqr; 1.
DR   PIRSF; PIRSF006102; NQR_DE; 1.
DR   TIGRFAMs; TIGR01943; rnfA; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Electron transport; Membrane;
KW   Translocase; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..193
FT                   /note="Ion-translocating oxidoreductase complex subunit A"
FT                   /id="PRO_1000191737"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
FT   TRANSMEM        47..67
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
FT   TRANSMEM        72..92
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
FT   TRANSMEM        102..122
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
FT   TRANSMEM        134..154
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
FT   TRANSMEM        171..191
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00459"
SQ   SEQUENCE   193 AA;  20893 MW;  09F215563D5968CB CRC64;
     MTDYLLLFVG TVLVNNFVLV KFLGLCPFMG VSKKLETAMG MGLATTFVMT LASICAWLID
     TWILIPLDLI YLRTLAFILV IAVVVQFTEM VVRKTSPALY RLLGIFLPLI TTNCAVLGVA
     LLNINLGHHF LQSALYGFSA AVGFSLVMVL FAAIRERLAV ADVPAPFRGN AIALITAGLM
     SLAFMGFSGL VKL