ID C5DJM3_LACTC Unreviewed; 303 AA.
AC C5DJM3;
DT 28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT 28-JUL-2009, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=quinol--cytochrome-c reductase {ECO:0000256|ARBA:ARBA00012951};
DE EC=7.1.1.8 {ECO:0000256|ARBA:ARBA00012951};
GN OrderedLocusNames=KLTH0F17600g {ECO:0000313|EMBL:CAR24512.1};
OS Lachancea thermotolerans (strain ATCC 56472 / CBS 6340 / NRRL Y-8284)
OS (Yeast) (Kluyveromyces thermotolerans).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Lachancea.
OX NCBI_TaxID=559295 {ECO:0000313|EMBL:CAR24512.1, ECO:0000313|Proteomes:UP000002036};
RN [1] {ECO:0000313|EMBL:CAR24512.1, ECO:0000313|Proteomes:UP000002036}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 56472 / CBS 6340 / NRRL Y-8284
RC {ECO:0000313|Proteomes:UP000002036};
RX PubMed=19525356; DOI=10.1101/gr.091546.109;
RG The Genolevures Consortium;
RA Souciet J.-L., Dujon B., Gaillardin C., Johnston M., Baret P.V.,
RA Cliften P., Sherman D.J., Weissenbach J., Westhof E., Wincker P., Jubin C.,
RA Poulain J., Barbe V., Segurens B., Artiguenave F., Anthouard V.,
RA Vacherie B., Val M.-E., Fulton R.S., Minx P., Wilson R., Durrens P.,
RA Jean G., Marck C., Martin T., Nikolski M., Rolland T., Seret M.-L.,
RA Casaregola S., Despons L., Fairhead C., Fischer G., Lafontaine I., Leh V.,
RA Lemaire M., de Montigny J., Neuveglise C., Thierry A., Blanc-Lenfle I.,
RA Bleykasten C., Diffels J., Fritsch E., Frangeul L., Goeffon A.,
RA Jauniaux N., Kachouri-Lafond R., Payen C., Potier S., Pribylova L.,
RA Ozanne C., Richard G.-F., Sacerdot C., Straub M.-L., Talla E.;
RT "Comparative genomics of protoploid Saccharomycetaceae.";
RL Genome Res. 19:1696-1709(2009).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a quinol + 2 Fe(III)-[cytochrome c](out) = a quinone + 2
CC Fe(II)-[cytochrome c](out) + 2 H(+)(out); Xref=Rhea:RHEA:11484,
CC Rhea:RHEA-COMP:10350, Rhea:RHEA-COMP:14399, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:24646, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034,
CC ChEBI:CHEBI:132124; EC=7.1.1.8;
CC Evidence={ECO:0000256|ARBA:ARBA00029351};
CC -!- COFACTOR:
CC Name=heme c; Xref=ChEBI:CHEBI:61717;
CC Evidence={ECO:0000256|PIRSR:PIRSR602326-1};
CC Note=Binds 1 heme c group covalently per subunit.
CC {ECO:0000256|PIRSR:PIRSR602326-1};
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DR EMBL; CU928170; CAR24512.1; -; Genomic_DNA.
DR RefSeq; XP_002554949.1; XM_002554903.1.
DR AlphaFoldDB; C5DJM3; -.
DR STRING; 559295.C5DJM3; -.
DR GeneID; 8293184; -.
DR KEGG; lth:KLTH0F17600g; -.
DR eggNOG; KOG3052; Eukaryota.
DR HOGENOM; CLU_040334_1_1_1; -.
DR InParanoid; C5DJM3; -.
DR OMA; WVKKFKW; -.
DR OrthoDB; 275461at2759; -.
DR Proteomes; UP000002036; Chromosome F.
DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 1.10.760.10; Cytochrome c-like domain; 1.
DR Gene3D; 1.20.5.100; Cytochrome c1, transmembrane anchor, C-terminal; 1.
DR InterPro; IPR009056; Cyt_c-like_dom.
DR InterPro; IPR036909; Cyt_c-like_dom_sf.
DR InterPro; IPR002326; Cyt_c1.
DR InterPro; IPR021157; Cyt_c1_TM_anchor_C.
DR PANTHER; PTHR10266; CYTOCHROME C1; 1.
DR PANTHER; PTHR10266:SF3; CYTOCHROME C1, HEME PROTEIN, MITOCHONDRIAL; 1.
DR Pfam; PF02167; Cytochrom_C1; 1.
DR PRINTS; PR00603; CYTOCHROMEC1.
DR SUPFAM; SSF46626; Cytochrome c; 1.
DR SUPFAM; SSF81496; Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor; 1.
DR PROSITE; PS51007; CYTC; 1.
PE 4: Predicted;
KW Electron transport {ECO:0000256|ARBA:ARBA00022660};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR602326-1};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR602326-1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR602326-1};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128};
KW Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792};
KW Reference proteome {ECO:0000313|Proteomes:UP000002036};
KW Respiratory chain {ECO:0000256|ARBA:ARBA00022660};
KW Translocase {ECO:0000256|ARBA:ARBA00022967};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989};
KW Transport {ECO:0000256|ARBA:ARBA00022660}.
FT DOMAIN 84..237
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT BINDING 97
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR602326-1"
FT BINDING 100
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR602326-1"
FT BINDING 101
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR602326-1"
FT BINDING 221
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR602326-1"
SQ SEQUENCE 303 AA; 33039 MW; 958A9C67D4AD84EB CRC64;
MFSSIKSAAR GVNMRSISTA RQAAGAPWAR RAAVAGAAVL GAGASAALYA ESLTADAMTA
AEHGLHPPSY GWSHNGPLDT FDHASIRRGY QVYREVCAAC HSLERVAWRT LVGVSHTNQE
VREMAEEFEY DDEPDEQGNP KKRAGKLADY IPGPYPNEQA ARAANQGALP PDLSLIVKAR
HGASDYIFAL LTGYPDDPPA GVVLPPGSNY NPYFPGGSIA MARVLFDDLV EYEDGTPATT
TQMAKDVTTF LNWCSEPEHD ERKRLGLKAI IVLSSLYLLS VWVKKFKWAS VKNRKFVFNP
PKK
//
