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Database: UniProt
Entry: A8ZSV7_DESOH
LinkDB: A8ZSV7_DESOH
Original site: A8ZSV7_DESOH 
ID   A8ZSV7_DESOH            Unreviewed;       303 AA.
AC   A8ZSV7;
DT   15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT   15-JAN-2008, sequence version 1.
DT   24-JAN-2024, entry version 102.
DE   RecName: Full=Ion-translocating oxidoreductase complex subunit B {ECO:0000256|HAMAP-Rule:MF_00463};
DE            EC=7.-.-.- {ECO:0000256|HAMAP-Rule:MF_00463};
DE   AltName: Full=Rnf electron transport complex subunit B {ECO:0000256|HAMAP-Rule:MF_00463};
GN   Name=rnfB {ECO:0000256|HAMAP-Rule:MF_00463};
GN   OrderedLocusNames=Dole_0311 {ECO:0000313|EMBL:ABW66121.1};
OS   Desulfosudis oleivorans (strain DSM 6200 / JCM 39069 / Hxd3) (Desulfococcus
OS   oleovorans).
OC   Bacteria; Thermodesulfobacteriota; Desulfobacteria; Desulfobacterales;
OC   Desulfosudaceae; Desulfosudis.
OX   NCBI_TaxID=96561 {ECO:0000313|EMBL:ABW66121.1, ECO:0000313|Proteomes:UP000008561};
RN   [1] {ECO:0000313|EMBL:ABW66121.1, ECO:0000313|Proteomes:UP000008561}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 6200 / JCM 39069 / Hxd3
RC   {ECO:0000313|Proteomes:UP000008561};
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., Kiss H., Brettin T., Bruce D., Detter J.C., Han C.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Wawrik B.,
RA   Richardson P.;
RT   "Complete sequence of Desulfococcus oleovorans Hxd3.";
RL   Submitted (OCT-2007) 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:0000256|HAMAP-Rule:MF_00463}.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_00463};
CC       Note=Binds 3 [4Fe-4S] clusters. {ECO:0000256|HAMAP-Rule:MF_00463};
CC   -!- SUBUNIT: The complex is composed of six subunits: RnfA, RnfB, RnfC,
CC       RnfD, RnfE and RnfG. {ECO:0000256|HAMAP-Rule:MF_00463}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC       Rule:MF_00463}.
CC   -!- SIMILARITY: Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB
CC       subfamily. {ECO:0000256|HAMAP-Rule:MF_00463}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00463}.
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DR   EMBL; CP000859; ABW66121.1; -; Genomic_DNA.
DR   RefSeq; WP_012173740.1; NC_009943.1.
DR   AlphaFoldDB; A8ZSV7; -.
DR   STRING; 96561.Dole_0311; -.
DR   KEGG; dol:Dole_0311; -.
DR   eggNOG; COG1143; Bacteria.
DR   eggNOG; COG2878; Bacteria.
DR   HOGENOM; CLU_053470_0_0_7; -.
DR   OMA; MLPGANC; -.
DR   OrthoDB; 9789936at2; -.
DR   Proteomes; UP000008561; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.70.20; -; 1.
DR   Gene3D; 1.10.15.40; Electron transport complex subunit B, putative Fe-S cluster; 1.
DR   HAMAP; MF_00463; RsxB_RnfB; 1.
DR   InterPro; IPR007202; 4Fe-4S_dom.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   InterPro; IPR010207; Elect_transpt_cplx_RnfB/RsxB.
DR   NCBIfam; TIGR01944; rnfB; 1.
DR   PANTHER; PTHR43560; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT B; 1.
DR   PANTHER; PTHR43560:SF1; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT B; 1.
DR   Pfam; PF00037; Fer4; 1.
DR   Pfam; PF04060; FeS; 1.
DR   SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR   PROSITE; PS51656; 4FE4S; 1.
DR   PROSITE; PS00198; 4FE4S_FER_1; 2.
DR   PROSITE; PS51379; 4FE4S_FER_2; 1.
PE   3: Inferred from homology;
KW   4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_00463};
KW   Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_00463};
KW   Cell membrane {ECO:0000256|HAMAP-Rule:MF_00463};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982, ECO:0000256|HAMAP-
KW   Rule:MF_00463};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_00463};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW   Rule:MF_00463};
KW   Membrane {ECO:0000256|HAMAP-Rule:MF_00463, ECO:0000256|SAM:Phobius};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00463}; Reference proteome {ECO:0000313|Proteomes:UP000008561};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_00463};
KW   Translocase {ECO:0000256|HAMAP-Rule:MF_00463};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00463}.
FT   TRANSMEM        6..33
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          34..93
FT                   /note="4Fe-4S"
FT                   /evidence="ECO:0000259|PROSITE:PS51656"
FT   DOMAIN          162..191
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   REGION          1..28
FT                   /note="Hydrophobic"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         51
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         54
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         59
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         76
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         138
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         142
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         148
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         152
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         171
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         174
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         177
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT   BINDING         181
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
SQ   SEQUENCE   303 AA;  31656 MW;  674F8D841EDEC197 CRC64;
     MSAVTIGLAA GTLVGMAVIL TYILGWANVA FYVEVDPRVD AVSKALPGAN CGGCGFVGCG
     EYAEAVVMQG APVNKCAPGG ANCAAAIAQI MGVEVGEALP YRPIVHCGAH TKDKHGISDY
     RGEQRCVTAN IVADVQGCTY GCLGFGDCVE ACAYDAIHVI NGLAVVDYTA CVGCGACAKA
     CPRNIITMTP FKADRVFAVL CSNKDAGKEV KKVCDVGCLG CKACERACGL FAIKDNLSCI
     NYDDYDPEHL EDIFKAIDKC PQKGIVLVGK PSEKDMAAVA DKEAPSVVTP DFKTTVDDTE
     WRG
//
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