ID   COX16_KLULA             Reviewed;         118 AA.
AC   Q6CK73;
DT   20-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Cytochrome c oxidase assembly protein COX16, mitochondrial;
DE   Flags: Precursor;
GN   Name=COX16; OrderedLocusNames=KLLA0F13024g;
OS   Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 /
OS   NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Kluyveromyces.
OX   NCBI_TaxID=284590;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37;
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 the assembly of the mitochondrial respiratory
CC       chain complex IV (CIV), also known as cytochrome c oxidase. May
CC       participate in merging the COX1 and COX2 assembly lines.
CC       {ECO:0000250|UniProtKB:P47081}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000250|UniProtKB:P47081}; Single-pass membrane protein
CC       {ECO:0000250|UniProtKB:P47081}.
CC   -!- SIMILARITY: Belongs to the COX16 family. {ECO:0000305}.
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DR   EMBL; CR382126; CAG98374.1; -; Genomic_DNA.
DR   RefSeq; XP_455666.1; XM_455666.1.
DR   AlphaFoldDB; Q6CK73; -.
DR   STRING; 28985.XP_455666.1; -.
DR   EnsemblFungi; CAG98374; CAG98374; KLLA0_F13024g.
DR   GeneID; 2895916; -.
DR   KEGG; kla:KLLA0_F13024g; -.
DR   eggNOG; ENOG502S9GT; Eukaryota.
DR   HOGENOM; CLU_131611_2_0_1; -.
DR   InParanoid; Q6CK73; -.
DR   OMA; FMLTPAT; -.
DR   Proteomes; UP000000598; 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:EnsemblFungi.
DR   InterPro; IPR020164; Cyt_c_Oxase_assmbl_COX16.
DR   Pfam; PF14138; COX16; 1.
PE   3: Inferred from homology;
KW   Membrane; Mitochondrion; Mitochondrion inner membrane; Reference proteome;
KW   Transit peptide; Transmembrane; Transmembrane helix.
FT   TRANSIT         1..?
FT                   /note="Mitochondrion"
FT                   /evidence="ECO:0000255"
FT   CHAIN           ?..118
FT                   /note="Cytochrome c oxidase assembly protein COX16,
FT                   mitochondrial"
FT                   /id="PRO_0000280649"
FT   TRANSMEM        33..53
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   118 AA;  14180 MW;  46AC6406B5C4D5B1 CRC64;
     MSFGGKKFRS KRQQLAYEAS LAGRYQKHMN KNPFLWFGLP FCSVIVLGSF WLSEFTAVRY
     QQKDQKVQEM KEDDLVKMKA NQRQFDIKEE YYRLQGLGEQ DWEPKRIPRF KGESENVW