ID D1AZG4_SULD5 Unreviewed; 260 AA.
AC D1AZG4;
DT 19-JAN-2010, integrated into UniProtKB/TrEMBL.
DT 19-JAN-2010, sequence version 1.
DT 27-MAR-2024, entry version 59.
DE RecName: Full=Fumarate reductase cytochrome b subunit {ECO:0000256|PIRNR:PIRNR000177};
GN OrderedLocusNames=Sdel_0394 {ECO:0000313|EMBL:ACZ11431.1};
OS Sulfurospirillum deleyianum (strain ATCC 51133 / DSM 6946 / 5175).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Sulfurospirillaceae; Sulfurospirillum.
OX NCBI_TaxID=525898 {ECO:0000313|EMBL:ACZ11431.1, ECO:0000313|Proteomes:UP000002222};
RN [1] {ECO:0000313|Proteomes:UP000002222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51133 / DSM 6946 / 5175
RC {ECO:0000313|Proteomes:UP000002222};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA Ovchinnikova G., Munk A.C., Lu M., Brettin T., Detter J.C., Han C.,
RA Tapia R., Larimer F., Land M., Hauser L., Markowitz V., Cheng J.F.,
RA Hugenholtz P., Woyke T., Wu D., Aumann P., Schneider S., Lang E.,
RA Spring S., Klenk H.P., Eisen J.A.;
RT "The complete genome of Sulfurospirillum deleyianum DSM 6946.";
RL Submitted (NOV-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACZ11431.1, ECO:0000313|Proteomes:UP000002222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51133 / DSM 6946 / 5175
RC {ECO:0000313|Proteomes:UP000002222};
RX PubMed=21304697; DOI=10.4056/sigs.671209;
RA Sikorski J., Lapidus A., Copeland A., Glavina Del Rio T., Nolan M.,
RA Lucas S., Chen F., Tice H., Cheng J.F., Saunders E., Bruce D., Goodwin L.,
RA Pitluck S., Ovchinnikova G., Pati A., Ivanova N., Mavromatis K., Chen A.,
RA Palaniappan K., Chain P., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Brettin T., Detter J.C., Han C., Rohde M., Lang E., Spring S., Goker M.,
RA Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C.,
RA Klenk H.P.;
RT "Complete genome sequence of Sulfurospirillum deleyianum type strain
RT (5175).";
RL Stand. Genomic Sci. 2:149-157(2010).
CC -!- FUNCTION: The fumarate reductase enzyme complex is required for
CC fumarate respiration. This subunit anchors the complex in the membrane
CC and binds a diheme cytochrome b. {ECO:0000256|PIRNR:PIRNR000177}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|PIRNR:PIRNR000177}.
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DR EMBL; CP001816; ACZ11431.1; -; Genomic_DNA.
DR RefSeq; WP_012856197.1; NC_013512.1.
DR AlphaFoldDB; D1AZG4; -.
DR STRING; 525898.Sdel_0394; -.
DR KEGG; sdl:Sdel_0394; -.
DR eggNOG; ENOG502ZBTX; Bacteria.
DR HOGENOM; CLU_075821_0_0_7; -.
DR OrthoDB; 5345350at2; -.
DR Proteomes; UP000002222; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016627; F:oxidoreductase activity, acting on the CH-CH group of donors; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR CDD; cd00581; QFR_TypeB_TM; 1.
DR Gene3D; 1.20.1300.10; Fumarate reductase/succinate dehydrogenase, transmembrane subunit; 1.
DR InterPro; IPR004224; Fum_red_B_TM.
DR InterPro; IPR034804; SQR/QFR_C/D.
DR InterPro; IPR000701; SuccDH_FuR_B_TM-su.
DR Pfam; PF01127; Sdh_cyt; 1.
DR PIRSF; PIRSF000177; Fumar_rd_cyt_b; 1.
DR SUPFAM; SSF81343; Fumarate reductase respiratory complex transmembrane subunits; 1.
PE 4: Predicted;
KW Cell membrane {ECO:0000256|PIRNR:PIRNR000177};
KW Electron transport {ECO:0000256|PIRNR:PIRNR000177};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRNR:PIRNR000177};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR000177};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR000177};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR000177};
KW Reference proteome {ECO:0000313|Proteomes:UP000002222};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|PIRNR:PIRNR000177};
KW Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR000177}.
FT TRANSMEM 26..52
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 72..94
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 123..147
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 167..189
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 210..230
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 42
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="bD"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000177-1"
FT BINDING 91
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="bD"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000177-1"
FT BINDING 141
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="bD"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000177-1"
FT BINDING 180
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="bD"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000177-1"
SQ SEQUENCE 260 AA; 29919 MW; 9A71EBA9D41ECE78 CRC64;
MNDLLEGFLG TSIEGKKSRV PAKLDYIQSA TGLFLGLFMW GHMFFVSTIL ISKDFMHTIT
KMFEGSMFFS EPQPWVVSAI VLFVFAIFIV HAMLGMRKLP ITFRQYQAYK THMGMMKHDD
TTMWFTQAFT GFAMFFLGSA HLLMMAVKAD EIGPYGSSER MYADVMWPFY LLLLLAVEFH
GGIGLYRLCV KWGWFEGENV KESRKKLKKV KWAVTTFFLA LGLLTLAAYV KYGYEYSNGH
VDEFKPTAQL ELRIDQKVRA
//
