ID G8YCV4_PICSO Unreviewed; 62 AA.
AC G8YCV4;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=Complex III subunit 9 {ECO:0000256|ARBA:ARBA00044247, ECO:0000256|RuleBase:RU368056};
GN Name=Piso0_002531 {ECO:0000313|EMBL:CCE82785.1};
GN ORFNames=GNLVRS01_PISO0J14023g {ECO:0000313|EMBL:CCE82785.1};
OS Pichia sorbitophila (strain ATCC MYA-4447 / BCRC 22081 / CBS 7064 / NBRC
OS 10061 / NRRL Y-12695) (Hybrid yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Millerozyma.
OX NCBI_TaxID=559304 {ECO:0000313|EMBL:CCE82785.1, ECO:0000313|Proteomes:UP000005222};
RN [1] {ECO:0000313|Proteomes:UP000005222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4447 / BCRC 22081 / CBS 7064 / NBRC 10061 / NRRL
RC Y-12695 {ECO:0000313|Proteomes:UP000005222};
RX DOI=10.1534/g3.111.000745;
RA Leh Louis V., Despons L., Friedrich A., Martin T., Durrens P.,
RA Casaregola S., Neuveglise C., Fairhead C., Marck C., Cruz J.A.,
RA Straub M.L., Kugler V., Sacerdot C., Uzunov Z., Thierry A., Weiss S.,
RA Bleykasten C., De Montigny J., Jacques N., Jung P., Lemaire M., Mallet S.,
RA Morel G., Richard G.F., Sarkar A., Savel G., Schacherer J., Seret M.L.,
RA Talla E., Samson G., Jubin C., Poulain J., Vacherie B., Barbe V.,
RA Pelletier E., Sherman D.J., Westhof E., Weissenbach J., Baret P.V.,
RA Wincker P., Gaillardin C., Dujon B., Souciet J.L.;
RT "Pichia sorbitophila, an interspecies yeast hybrid reveals early steps of
RT genome resolution following polyploidization.";
RL G3 (Bethesda) 2:299-311(2012).
CC -!- FUNCTION: Component of the ubiquinol-cytochrome c oxidoreductase, a
CC multisubunit transmembrane complex that is part of the mitochondrial
CC electron transport chain which drives oxidative phosphorylation. The
CC complex plays an important role in the uptake of multiple carbon
CC sources present in different host niches.
CC {ECO:0000256|RuleBase:RU368056}.
CC -!- SUBUNIT: Component of the ubiquinol-cytochrome c oxidoreductase
CC (cytochrome b-c1 complex, complex III, CIII), a multisubunit enzyme
CC composed of 3 respiratory subunits cytochrome b, cytochrome c1 and
CC Rieske protein, 2 core protein subunits, and additional low-molecular
CC weight protein subunits. {ECO:0000256|RuleBase:RU368056}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004167}; Single-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004167}. Mitochondrion
CC inner membrane {ECO:0000256|ARBA:ARBA00004434,
CC ECO:0000256|RuleBase:RU368056}; Single-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004434, ECO:0000256|RuleBase:RU368056}.
CC -!- SIMILARITY: Belongs to the UQCR10/QCR9 family.
CC {ECO:0000256|ARBA:ARBA00007856, ECO:0000256|RuleBase:RU368056}.
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DR EMBL; FO082050; CCE82785.1; -; Genomic_DNA.
DR AlphaFoldDB; G8YCV4; -.
DR STRING; 559304.G8YCV4; -.
DR eggNOG; KOG3494; Eukaryota.
DR HOGENOM; CLU_171977_1_0_1; -.
DR InParanoid; G8YCV4; -.
DR Proteomes; UP000005222; Chromosome J.
DR GO; GO:0005750; C:mitochondrial respiratory chain complex III; IEA:UniProtKB-UniRule.
DR GO; GO:0006122; P:mitochondrial electron transport, ubiquinol to cytochrome c; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.5.260; Cytochrome b-c1 complex subunit 9; 1.
DR InterPro; IPR008027; QCR9.
DR InterPro; IPR036656; QCR9_sf.
DR PANTHER; PTHR12980:SF0; CYTOCHROME B-C1 COMPLEX SUBUNIT 9; 1.
DR PANTHER; PTHR12980; UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX, SUBUNIT X; 1.
DR Pfam; PF05365; UCR_UQCRX_QCR9; 1.
DR SUPFAM; SSF81514; Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase); 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW ECO:0000256|RuleBase:RU368056};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU368056};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128,
KW ECO:0000256|RuleBase:RU368056};
KW Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792,
KW ECO:0000256|RuleBase:RU368056};
KW Reference proteome {ECO:0000313|Proteomes:UP000005222};
KW Respiratory chain {ECO:0000256|RuleBase:RU368056};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU368056};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU368056};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU368056}.
FT TRANSMEM 12..35
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU368056"
SQ SEQUENCE 62 AA; 7208 MW; 95F2D0F9D7038D40 CRC64;
MISSLFKRNS VYVSTILVGA FSFQALFDVG VNRWYEYHNR GKLWKDVKGK FLEGGDEDED
DE
//
