ID   COA3_DEBHA              Reviewed;          90 AA.
AC   Q6BL60;
DT   08-MAR-2011, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 66.
DE   RecName: Full=Cytochrome c oxidase assembly factor 3, mitochondrial;
GN   Name=COA3; OrderedLocusNames=DEHA2F16148g;
OS   Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990
OS   / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Debaryomycetaceae; Debaryomyces.
OX   NCBI_TaxID=284592;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968;
RX   PubMed=15229592; DOI=10.1038/nature02579;
RA   Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA   de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA   Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA   Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA   Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA   Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA   Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA   Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA   Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA   Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA   Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA   Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA   Weissenbach J., Wincker P., Souciet J.-L.;
RT   "Genome evolution in yeasts.";
RL   Nature 430:35-44(2004).
CC   -!- FUNCTION: Required for assembly of cytochrome c oxidase (complex IV).
CC       {ECO:0000250}.
CC   -!- SUBUNIT: Component of 250-400 kDa complexes called cytochrome oxidase
CC       assembly intermediates or COA complexes. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane; Single-pass
CC       membrane protein.
CC   -!- SIMILARITY: Belongs to the COA3 family. {ECO:0000305}.
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DR   EMBL; CR382138; CAG89437.1; -; Genomic_DNA.
DR   RefSeq; XP_461061.1; XM_461061.1.
DR   AlphaFoldDB; Q6BL60; -.
DR   STRING; 4959.XP_461061.1; -.
DR   EnsemblFungi; CAG89437; CAG89437; DEHA2F16148g.
DR   GeneID; 2904018; -.
DR   KEGG; dha:DEHA2F16148g; -.
DR   eggNOG; ENOG502S440; Eukaryota.
DR   HOGENOM; CLU_153999_0_0_1; -.
DR   InParanoid; Q6BL60; -.
DR   OMA; WKMTPAM; -.
DR   OrthoDB; 1518220at2759; -.
DR   Proteomes; UP000000599; Chromosome F.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0033617; P:mitochondrial cytochrome c oxidase assembly; IEA:InterPro.
DR   InterPro; IPR041752; Coa3.
DR   PANTHER; PTHR15642; PTHR15642; 1.
PE   3: Inferred from homology;
KW   Membrane; Mitochondrion; Mitochondrion inner membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..90
FT                   /note="Cytochrome c oxidase assembly factor 3,
FT                   mitochondrial"
FT                   /id="PRO_0000405440"
FT   TOPO_DOM        1..31
FT                   /note="Mitochondrial matrix"
FT                   /evidence="ECO:0000250"
FT   TRANSMEM        32..54
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        55..90
FT                   /note="Mitochondrial intermembrane"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   90 AA;  10185 MW;  71A35057469BCF6A CRC64;
     MAVLGKPKGH NRYRDPRTFE MTPALLRVRA PFFARNMIGL ALATSIPLGV YLYTVDMLSK
     DEFSDIPIPP IADDELAKLK KEYEDKKNSS