ID   RNFD_CROS8              Reviewed;         350 AA.
AC   A7MML0;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   02-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 82.
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=ESA_01989;
OS   Cronobacter sakazakii (strain ATCC BAA-894) (Enterobacter sakazakii).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Cronobacter.
OX   NCBI_TaxID=290339;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-894;
RX   PubMed=20221447; DOI=10.1371/journal.pone.0009556;
RA   Kucerova E., Clifton S.W., Xia X.Q., Long F., Porwollik S., Fulton L.,
RA   Fronick C., Minx P., Kyung K., Warren W., Fulton R., Feng D., Wollam A.,
RA   Shah N., Bhonagiri V., Nash W.E., Hallsworth-Pepin K., Wilson R.K.,
RA   McClelland M., Forsythe S.J.;
RT   "Genome sequence of Cronobacter sakazakii BAA-894 and comparative genomic
RT   hybridization analysis with other Cronobacter species.";
RL   PLoS ONE 5:E9556-E9556(2010).
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; CP000783; ABU77242.1; -; Genomic_DNA.
DR   RefSeq; WP_012124905.1; NC_009778.1.
DR   AlphaFoldDB; A7MML0; -.
DR   SMR; A7MML0; -.
DR   EnsemblBacteria; ABU77242; ABU77242; ESA_01989.
DR   KEGG; esa:ESA_01989; -.
DR   PATRIC; fig|290339.8.peg.1774; -.
DR   HOGENOM; CLU_042020_0_0_6; -.
DR   OMA; GWQWINL; -.
DR   OrthoDB; 1654433at2; -.
DR   Proteomes; UP000000260; 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; Translocase; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..350
FT                   /note="Ion-translocating oxidoreductase complex subunit D"
FT                   /id="PRO_1000013624"
FT   TRANSMEM        20..39
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        89..109
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        123..143
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        215..235
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        244..264
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        267..287
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        301..321
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   TRANSMEM        322..342
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
FT   MOD_RES         187
FT                   /note="FMN phosphoryl threonine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00462"
SQ   SEQUENCE   350 AA;  37626 MW;  D0B35BD6C186F354 CRC64;
     MVFRIASSPY THNQRQTSRI MMLVTLATVP GIAVQWYFFG YGSLVQILLA IVSALASEAL
     VIRLRKLPLK SHLGDNSALL TGLLLGVSIP PLAPWWMVVL GTAFAVIIAK QLYGGLGHNP
     FNPAMIGYVV LLISFPVQMT NWLPPQQIAA TAPGFLDALQ VIFHGVTASG DTMSQLRLGI
     DGVSQATPLD TFKTGLHAGH PAGELLAQPI YGGALAGLGW QWVNLAYLAG GLFLLARGTI
     RWHIPVSFLV TLAVCSTLGW LIAPEKFLSP LMHLLSGATM LGAFFILTDP VTASTTNKGR
     LVFGALVGLL VWLIRSFGGY PDGVAFAVLL ANITVPLIDY YTRPRVYGHR