ID   FRDC_MYCTA              Reviewed;         126 AA.
AC   A5U2R1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Fumarate reductase subunit C {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=MRA_1566;
OS   Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=419947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25177 / H37Ra;
RX   PubMed=18584054; DOI=10.1371/journal.pone.0002375;
RA   Zheng H., Lu L., Wang B., Pu S., Zhang X., Zhu G., Shi W., Zhang L.,
RA   Wang H., Wang S., Zhao G., Zhang Y.;
RT   "Genetic basis of virulence attenuation revealed by comparative genomic
RT   analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv.";
RL   PLoS ONE 3:E2375-E2375(2008).
CC   -!- FUNCTION: Anchors the catalytic components of the fumarate reductase
CC       complex to the cell membrane, binds quinones. {ECO:0000255|HAMAP-
CC       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 membrane {ECO:0000255|HAMAP-Rule:MF_00708};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00708}.
CC   -!- SIMILARITY: Belongs to the FrdC family. {ECO:0000255|HAMAP-
CC       Rule:MF_00708}.
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DR   EMBL; CP000611; ABQ73311.1; -; Genomic_DNA.
DR   RefSeq; WP_003916859.1; NZ_CP016972.1.
DR   AlphaFoldDB; A5U2R1; -.
DR   SMR; A5U2R1; -.
DR   STRING; 419947.MRA_1566; -.
DR   EnsemblBacteria; ABQ73311; ABQ73311; MRA_1566.
DR   KEGG; mra:MRA_1566; -.
DR   eggNOG; COG3029; Bacteria.
DR   HOGENOM; CLU_156492_0_0_11; -.
DR   OMA; MTATWWQ; -.
DR   OrthoDB; 2053102at2; -.
DR   Proteomes; UP000001988; 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 membrane; Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..126
FT                   /note="Fumarate reductase subunit C"
FT                   /id="PRO_1000045527"
FT   TRANSMEM        30..50
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
FT   TRANSMEM        64..84
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
FT   TRANSMEM        105..125
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00708"
SQ   SEQUENCE   126 AA;  14449 MW;  C7B16EBF92BE37FC CRC64;
     MSAYRQPVER YWWARRRSYL RFMLREISCI FVAWFVLYLM LVLRAVGAGG NSYQRFLDFS
     ANPVVVVLNV VALSFLLLHA VTWFGSAPRA MVIQVRGRRV PARAVLAGHY AAWLVVSVIV
     AWMVLS