ID   RCF1_VANPO              Reviewed;         162 AA.
AC   A7TFU8;
DT   05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT   02-OCT-2007, sequence version 1.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=Respiratory supercomplex factor 1, mitochondrial;
GN   Name=RCF1; Synonyms=AIM31; ORFNames=Kpol_1023p75;
OS   Vanderwaltozyma polyspora (strain ATCC 22028 / DSM 70294 / BCRC 21397 / CBS
OS   2163 / NBRC 10782 / NRRL Y-8283 / UCD 57-17) (Kluyveromyces polysporus).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Vanderwaltozyma.
OX   NCBI_TaxID=436907;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 22028 / DSM 70294 / BCRC 21397 / CBS 2163 / NBRC 10782 / NRRL
RC   Y-8283 / UCD 57-17;
RX   PubMed=17494770; DOI=10.1073/pnas.0608218104;
RA   Scannell D.R., Frank A.C., Conant G.C., Byrne K.P., Woolfit M., Wolfe K.H.;
RT   "Independent sorting-out of thousands of duplicated gene pairs in two yeast
RT   species descended from a whole-genome duplication.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:8397-8402(2007).
CC   -!- FUNCTION: Cytochrome c oxidase subunit which plays a role in assembly
CC       of respiratory supercomplexes. {ECO:0000250}.
CC   -!- SUBUNIT: Associates with the respiratory chain complex III/complex IV
CC       supercomplex. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion membrane {ECO:0000255|PROSITE-
CC       ProRule:PRU00836}; Multi-pass membrane protein {ECO:0000255|PROSITE-
CC       ProRule:PRU00836}.
CC   -!- SIMILARITY: Belongs to the RCF1 family. {ECO:0000305}.
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DR   EMBL; DS480384; EDO18906.1; -; Genomic_DNA.
DR   RefSeq; XP_001646764.1; XM_001646714.1.
DR   AlphaFoldDB; A7TFU8; -.
DR   SMR; A7TFU8; -.
DR   STRING; 436907.A7TFU8; -.
DR   EnsemblFungi; EDO18906; EDO18906; Kpol_1023p75.
DR   GeneID; 5547223; -.
DR   KEGG; vpo:Kpol_1023p75; -.
DR   eggNOG; KOG4431; Eukaryota.
DR   HOGENOM; CLU_087356_1_0_1; -.
DR   InParanoid; A7TFU8; -.
DR   OMA; SVEMNKM; -.
DR   OrthoDB; 1307900at2759; -.
DR   PhylomeDB; A7TFU8; -.
DR   Proteomes; UP000000267; Unassembled WGS sequence.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0031966; C:mitochondrial membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR007667; Hypoxia_induced_domain.
DR   Pfam; PF04588; HIG_1_N; 1.
DR   PROSITE; PS51503; HIG1; 1.
PE   3: Inferred from homology;
KW   Coiled coil; Membrane; Mitochondrion; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..162
FT                   /note="Respiratory supercomplex factor 1, mitochondrial"
FT                   /id="PRO_0000399664"
FT   TRANSMEM        35..54
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00836"
FT   TRANSMEM        64..86
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00836"
FT   DOMAIN          7..98
FT                   /note="HIG1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00836"
FT   COILED          89..162
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   162 AA;  18642 MW;  462EF01AFCC1EDEE CRC64;
     MSRIPSSFDY KDNVKDVSEM DFMEKLVFRA KQQPLVPIGC LLTTGAIVLA AQSVRSGNKN
     KAQVFFRWRV GLQAATLVAL LAGSYIYSSN KAERKTEEQL LKEKAKMREQ LWIQELERRE
     QETEARRKKA EMFRLKAKEN EEASKNLEQE LKALESKVNA SK