ID A0A1C7GZN7_9BACE Unreviewed; 288 AA.
AC A0A1C7GZN7; A0A4S2D5P6;
DT 30-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 33.
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 ORFNames=A4V03_09830 {ECO:0000313|EMBL:ANU57834.1}, E5353_08540
GN {ECO:0000313|EMBL:TGY36676.1}, FMM78_09595
GN {ECO:0000313|EMBL:NDO59954.1};
OS Bacteroides caecimuris.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=1796613 {ECO:0000313|EMBL:ANU57834.1, ECO:0000313|Proteomes:UP000092631};
RN [1] {ECO:0000313|Proteomes:UP000092631}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=I48 {ECO:0000313|Proteomes:UP000092631};
RA Uchimura Y., Wyss M., Brugiroux S., Limenitakis J.P., Stecher B.,
RA McCoy K.D., Macpherson A.J.;
RT "Complete Genome Sequences of Twelve Strains of a Stable Defined Moderately
RT Diverse Mouse Microbiota 2 (sDMDMm2).";
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ANU57834.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=I48 {ECO:0000313|EMBL:ANU57834.1};
RA Uchimura Y., Wyss M., Brugiroux S., Limenitakis J.P., Stecher B.,
RA McCoy K.D., Macpherson A.J.;
RT "Complete Genome Sequences of Twelve Strains of a Stable Defined Moderately
RT Diverse Mouse Microbiota 2 (sDMDMm2).";
RL Submitted (APR-2017) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:TGY36676.1, ECO:0000313|Proteomes:UP000309566}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NM63_1-25 {ECO:0000313|EMBL:TGY36676.1,
RC ECO:0000313|Proteomes:UP000309566};
RA Navarre W., Wong E., Huang K., Tropini C., Ng K., Yu B.;
RT "Microbes associate with the intestines of laboratory mice.";
RL Submitted (APR-2019) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:NDO59954.1, ECO:0000313|Proteomes:UP000589339}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MD237 {ECO:0000313|EMBL:NDO59954.1,
RC ECO:0000313|Proteomes:UP000589339};
RA Elie C., Mathieu A., Saliou A., Darnaud M., Leulier F., Tamellini A.;
RT "Draft genome sequences of 15 bacterial species constituting the stable
RT defined intestinal microbiota of the GM15 gnotobiotic mouse model.";
RL Submitted (JUN-2019) 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 membrane {ECO:0000256|HAMAP-Rule:MF_00463}.
CC -!- SIMILARITY: Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00463}.
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DR EMBL; CP015401; ANU57834.1; -; Genomic_DNA.
DR EMBL; VIRD01000038; NDO59954.1; -; Genomic_DNA.
DR EMBL; SRYX01000025; TGY36676.1; -; Genomic_DNA.
DR RefSeq; WP_065538793.1; NZ_VIRD01000038.1.
DR AlphaFoldDB; A0A1C7GZN7; -.
DR GeneID; 82187437; -.
DR KEGG; bcae:A4V03_09830; -.
DR OrthoDB; 9789936at2; -.
DR Proteomes; UP000092631; Chromosome.
DR Proteomes; UP000309566; Unassembled WGS sequence.
DR Proteomes; UP000589339; Unassembled WGS sequence.
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 CDD; cd10549; MtMvhB_like; 1.
DR Gene3D; 3.30.70.20; -; 2.
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; PF12838; Fer4_7; 2.
DR Pfam; PF04060; FeS; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 2.
DR PROSITE; PS51656; 4FE4S; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 2.
DR PROSITE; PS51379; 4FE4S_FER_2; 4.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_00463};
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_00463};
KW Electron transport {ECO:0000256|HAMAP-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}; Membrane {ECO:0000256|HAMAP-Rule:MF_00463};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00463}; Reference proteome {ECO:0000313|Proteomes:UP000092631};
KW Repeat {ECO:0000256|HAMAP-Rule:MF_00463};
KW Translocase {ECO:0000256|HAMAP-Rule:MF_00463};
KW Transport {ECO:0000256|HAMAP-Rule:MF_00463}.
FT DOMAIN 32..92
FT /note="4Fe-4S"
FT /evidence="ECO:0000259|PROSITE:PS51656"
FT DOMAIN 142..162
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 164..193
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 210..241
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 243..271
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT REGION 1..26
FT /note="Hydrophobic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00463"
FT BINDING 49
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 52
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 57
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 75
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 145
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 173
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 176
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 179
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 183
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 288 AA; 30002 MW; 60EDD16E7BC9FF8F CRC64;
MNLILIAVIS LGAIALVLAA ILYVASKKFA VYEDPRIAQV GEVLPQANCG GCGYPGCSGF
ADACVKAGSL DGKFCPVGGQ PVMAQIADIL GLAAGEAEPM VAVVRCNGTC ANRPRTNQYD
GAKSCAIAAS LYGGETGCSY GCLGCGDCVA ACQFDAIHMN PETGLPEVDE AKCTACGACV
KACPKAIIEI RPQGKKSRRV YVSCVNKDKG AVARKACTVS CIGCGKCVKT CPFEAITLEN
NLAYIDPNKC KSCRKCVEVC PQNSIVELNF PPRKPKVEEV AEAPKVTE
//
