ID   PSRC_WOLSU              Reviewed;         317 AA.
AC   P31077;
DT   01-JUL-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1993, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=Polysulfide reductase chain C;
DE   AltName: Full=Sulfur reductase chain C;
GN   Name=psrC; OrderedLocusNames=WS0118;
OS   Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC
OS   11488 / FDC 602W) (Vibrio succinogenes).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Wolinella.
OX   NCBI_TaxID=273121;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1597189; DOI=10.1111/j.1432-1033.1992.tb16953.x;
RA   Krafft T., Bokranz M., Klimmek O., Schroeder I., Fahrenholz F., Kojro E.,
RA   Kroeger A.;
RT   "Cloning and nucleotide sequence of the psrA gene of Wolinella succinogenes
RT   polysulphide reductase.";
RL   Eur. J. Biochem. 206:503-510(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29543 / DSM 1740 / CCUG 13145 / JCM 31913 / LMG 7466 / NCTC
RC   11488 / FDC 602W;
RX   PubMed=14500908; DOI=10.1073/pnas.1932838100;
RA   Baar C., Eppinger M., Raddatz G., Simon J., Lanz C., Klimmek O.,
RA   Nandakumar R., Gross R., Rosinus A., Keller H., Jagtap P., Linke B.,
RA   Meyer F., Lederer H., Schuster S.C.;
RT   "Complete genome sequence and analysis of Wolinella succinogenes.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:11690-11695(2003).
CC   -!- FUNCTION: Could possibly serve as the membrane anchor of the enzyme.
CC   -!- FUNCTION: Component of the phosphorylative electron transport system
CC       with polysulfide as the terminal acceptor.
CC   -!- SUBUNIT: Functional polysulfide reductase is made up of three different
CC       (A, B, and C) subunits.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000305}; Multi-pass
CC       membrane protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the NrfD family. {ECO:0000305}.
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DR   EMBL; X65042; CAA46178.1; -; Genomic_DNA.
DR   EMBL; BX571657; CAE09283.1; -; Genomic_DNA.
DR   PIR; S23459; S23459.
DR   RefSeq; WP_011138083.1; NC_005090.1.
DR   AlphaFoldDB; P31077; -.
DR   SMR; P31077; -.
DR   STRING; 273121.WS0118; -.
DR   TCDB; 5.A.3.5.2; the prokaryotic molybdopterin-containing oxidoreductase (pmo) family.
DR   EnsemblBacteria; CAE09283; CAE09283; WS0118.
DR   KEGG; wsu:WS0118; -.
DR   eggNOG; COG3301; Bacteria.
DR   HOGENOM; CLU_045348_1_2_7; -.
DR   OMA; GAYFNFA; -.
DR   OrthoDB; 1903395at2; -.
DR   BioCyc; MetaCyc:MON-12583; -.
DR   Proteomes; UP000000422; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR005614; NrfD_fam.
DR   Pfam; PF03916; NrfD; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..317
FT                   /note="Polysulfide reductase chain C"
FT                   /id="PRO_0000159327"
FT   TRANSMEM        20..40
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        54..75
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        98..118
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        147..167
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        182..202
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        221..237
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        259..279
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        289..309
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   317 AA;  34137 MW;  85A5BB89AD5DF411 CRC64;
     MNQMWGSIEQ YNTVVWHWPI AVYLFLAGLS AGAIISAIII KWMKGNESSP WDGIIKAGAL
     IAPLTIGAGL LLLIFDLTRP LHFWKLLIFY NFSSVMTLGV LALFAYFPVV LIFLLGVFKK
     ELCDEGPFGF LAPLANIAYS MARPLEIVTF VLAIGVGAYT GFLLSAMYSY PLLNTPILPL
     LFLASGISAG ISGNLLIGLL FFGKSTKGEN VGYLHGLDFK VILFEAFLLF ILFVGMYYQG
     GSTAEVAKAA LTTGGLASLF WLGVAGMGLA LPVVLNVALP HGIKHSSGFV MLNALIVLAG
     VMALRFYILY AGQTFVG