FRDC_PROMH
ID FRDC_PROMH Reviewed; 131 AA.
AC B4EWY5;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 23-SEP-2008, sequence version 1.
DT 25-MAY-2022, entry version 74.
DE RecName: Full=Fumarate reductase subunit C {ECO:0000255|HAMAP-Rule:MF_00708};
DE AltName: Full=Fumarate reductase 15 kDa hydrophobic protein {ECO:0000255|HAMAP-Rule:MF_00708};
DE AltName: Full=Quinol-fumarate reductase subunit C {ECO:0000255|HAMAP-Rule:MF_00708};
DE Short=QFR subunit C {ECO:0000255|HAMAP-Rule:MF_00708};
GN Name=frdC {ECO:0000255|HAMAP-Rule:MF_00708}; OrderedLocusNames=PMI3586;
OS Proteus mirabilis (strain HI4320).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Proteus.
OX NCBI_TaxID=529507;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HI4320;
RX PubMed=18375554; DOI=10.1128/jb.01981-07;
RA Pearson M.M., Sebaihia M., Churcher C., Quail M.A., Seshasayee A.S.,
RA Luscombe N.M., Abdellah Z., Arrosmith C., Atkin B., Chillingworth T.,
RA Hauser H., Jagels K., Moule S., Mungall K., Norbertczak H.,
RA Rabbinowitsch E., Walker D., Whithead S., Thomson N.R., Rather P.N.,
RA Parkhill J., Mobley H.L.T.;
RT "Complete genome sequence of uropathogenic Proteus mirabilis, a master of
RT both adherence and motility.";
RL J. Bacteriol. 190:4027-4037(2008).
CC -!- FUNCTION: Two distinct, membrane-bound, FAD-containing enzymes are
CC responsible for the catalysis of fumarate and succinate
CC interconversion; fumarate reductase is used in anaerobic growth, and
CC succinate dehydrogenase is used in aerobic growth. Anchors the
CC catalytic components of the fumarate reductase complex to the cell
CC inner membrane, binds quinones. {ECO:0000255|HAMAP-Rule:MF_00708}.
CC -!- SUBUNIT: Part of an enzyme complex containing four subunits: a
CC flavoprotein (FrdA), an iron-sulfur protein (FrdB), and two hydrophobic
CC anchor proteins (FrdC and FrdD). {ECO:0000255|HAMAP-Rule:MF_00708}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00708}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00708}.
CC -!- SIMILARITY: Belongs to the FrdC family. {ECO:0000255|HAMAP-
CC Rule:MF_00708}.
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DR EMBL; AM942759; CAR47020.1; -; Genomic_DNA.
DR RefSeq; WP_004245411.1; NC_010554.1.
DR AlphaFoldDB; B4EWY5; -.
DR SMR; B4EWY5; -.
DR STRING; 529507.PMI3586; -.
DR EnsemblBacteria; CAR47020; CAR47020; PMI3586.
DR GeneID; 6800660; -.
DR KEGG; pmr:PMI3586; -.
DR eggNOG; COG3029; Bacteria.
DR HOGENOM; CLU_156492_0_0_6; -.
DR OMA; MTATWWQ; -.
DR Proteomes; UP000008319; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0045284; C:plasma membrane fumarate reductase complex; IEA:UniProtKB-UniRule.
DR GO; GO:0000104; F:succinate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR CDD; cd00546; QFR_TypeD_subunitC; 1.
DR Gene3D; 1.20.1300.10; -; 1.
DR HAMAP; MF_00708; Fumarate_red_C; 1.
DR InterPro; IPR003510; Fumarate_red_C.
DR InterPro; IPR034804; SQR/QFR_C/D.
DR Pfam; PF02300; Fumarate_red_C; 1.
DR PIRSF; PIRSF000180; FrdC; 1.
DR SUPFAM; SSF81343; SSF81343; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..131
FT /note="Fumarate reductase subunit C"
FT /id="PRO_1000132379"
FT TRANSMEM 30..50
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
FT TRANSMEM 58..78
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
FT TRANSMEM 109..129
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
SQ SEQUENCE 131 AA; 14822 MW; DB56E613753849E3 CRC64;
MTTKRKPYVR GMQPNWWTKL GFYRFYITRE GTCLPQLWFS LVVLFGVFAL KNGPESWAGF
VGFLSNPIVM LINIVTLIAT VFHTATWFKL APKAVNIVVK DEKLPQEPIV RGLWGLTIVV
TVVILAVALI V