ID   RNFD_HALHL              Reviewed;         357 AA.
AC   A1WTR8;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 85.
DE   RecName: Full=Ion-translocating oxidoreductase complex subunit D {ECO:0000255|HAMAP-Rule:MF_00462};
DE            EC=7.-.-.- {ECO:0000255|HAMAP-Rule:MF_00462};
DE   AltName: Full=Rnf electron transport complex subunit D {ECO:0000255|HAMAP-Rule:MF_00462};
GN   Name=rnfD {ECO:0000255|HAMAP-Rule:MF_00462}; OrderedLocusNames=Hhal_0286;
OS   Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira
OS   halophila (strain DSM 244 / SL1)).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Halorhodospira.
OX   NCBI_TaxID=349124;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 244 / SL1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Saunders E., Brettin T., Bruce D., Han C., Tapia R., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Hoff W.,
RA   Richardson P.;
RT   "Complete sequence of Halorhodospira halophila SL1.";
RL   Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of a membrane-bound complex that couples electron
CC       transfer with translocation of ions across the membrane.
CC       {ECO:0000255|HAMAP-Rule:MF_00462}.
CC   -!- COFACTOR:
CC       Name=FMN; Xref=ChEBI:CHEBI:58210;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00462};
CC   -!- SUBUNIT: The complex is composed of six subunits: RnfA, RnfB, RnfC,
CC       RnfD, RnfE and RnfG. {ECO:0000255|HAMAP-Rule:MF_00462}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00462}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00462}.
CC   -!- SIMILARITY: Belongs to the NqrB/RnfD family. {ECO:0000255|HAMAP-
CC       Rule:MF_00462}.
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DR   EMBL; CP000544; ABM61080.1; -; Genomic_DNA.
DR   RefSeq; WP_011813103.1; NC_008789.1.
DR   AlphaFoldDB; A1WTR8; -.
DR   SMR; A1WTR8; -.
DR   STRING; 349124.Hhal_0286; -.
DR   EnsemblBacteria; ABM61080; ABM61080; Hhal_0286.
DR   KEGG; hha:Hhal_0286; -.
DR   eggNOG; COG4658; Bacteria.
DR   HOGENOM; CLU_042020_1_0_6; -.
DR   OMA; VFVIRTW; -.
DR   OrthoDB; 1654433at2; -.
DR   Proteomes; UP000000647; 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   GO; GO:0055085; P:transmembrane transport; IEA:InterPro.
DR   HAMAP; MF_00462; RsxD_RnfD; 1.
DR   InterPro; IPR004338; NqrB/RnfD.
DR   InterPro; IPR011303; RnfD.
DR   PANTHER; PTHR30578; PTHR30578; 1.
DR   PANTHER; PTHR30578:SF0; PTHR30578:SF0; 1.
DR   Pfam; PF03116; NQR2_RnfD_RnfE; 1.
DR   TIGRFAMs; TIGR01946; rnfD; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Electron transport; Flavoprotein; FMN;
KW   Membrane; Phosphoprotein; Reference proteome; Translocase; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..357
FT                   /note="Ion-translocating oxidoreductase complex subunit D"
FT                   /id="PRO_1000125387"
FT   TRANSMEM        35..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        88..108
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        119..139
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        209..229
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        233..253
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        261..281
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        295..315
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        316..336
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   MOD_RES         176
FT                   /note="FMN phosphoryl threonine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
SQ   SEQUENCE   357 AA;  37295 MW;  0669BA0CC3F16725 CRC64;
     MSELVAGPHT RAPLSLPTLM RQVLLAAAPA TAFGVWLYGW PALNLLLITL VTVLVAEAAC
     LRAAGRPVRS GLGDSSALVA GWILAMSLPP WAPWWIGVIG GLLAVVLGKG VFGGTGQNLF
     NPAMVARVAL LIAFPVEMTR WVEPAPLGSA VAPGFLESLG ITFTGTADWD AVTGATTLDA
     TRTAVTEGQS IETALPEAYQ PALALLGYAP GSLAEGSALL LALGGVYLIY RRVIAWEIPA
     VMLATLAVLA TVFHTLDPTR YADAGVHILA GSTLLAAFFI ATDPTTSPTT TVGRAVFAAG
     CAVIVWVVRT YGGYPEATAF AVLLMNAFTP LIDHWIRPRV YGRTRLGAPL STDREGP