ID   CG121_YARLI             Reviewed;         169 AA.
AC   Q6C7C9;
DT   06-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=EKC/KEOPS complex subunit CGI121;
GN   Name=CGI121; OrderedLocusNames=YALI0E01848g;
OS   Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Dipodascaceae; Yarrowia.
OX   NCBI_TaxID=284591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CLIB 122 / E 150;
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: Component of the EKC/KEOPS complex that is required for the
CC       formation of a threonylcarbamoyl group on adenosine at position 37
CC       (t(6)A37) in tRNAs that read codons beginning with adenine. The complex
CC       is probably involved in the transfer of the threonylcarbamoyl moiety of
CC       threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. CGI121 acts as
CC       an allosteric effector that regulates the t(6)A activity of the
CC       complex. The EKC/KEOPS complex also promotes both telomere uncapping
CC       and telomere elongation. The complex is required for efficient
CC       recruitment of transcriptional coactivators. CGI121 is not required for
CC       tRNA modification (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Component of the EKC/KEOPS complex composed of at least BUD32,
CC       CGI121, GON7, KAE1 and PCC1; the whole complex dimerizes.
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Chromosome, telomere
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the CGI121/TPRKB family. {ECO:0000305}.
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DR   EMBL; CR382131; CAG79012.1; -; Genomic_DNA.
DR   RefSeq; XP_503433.1; XM_503433.1.
DR   AlphaFoldDB; Q6C7C9; -.
DR   SMR; Q6C7C9; -.
DR   STRING; 4952.CAG79012; -.
DR   EnsemblFungi; CAG79012; CAG79012; YALI0_E01848g.
DR   GeneID; 2912061; -.
DR   KEGG; yli:YALI0E01848g; -.
DR   VEuPathDB; FungiDB:YALI0_E01848g; -.
DR   HOGENOM; CLU_065847_1_0_1; -.
DR   InParanoid; Q6C7C9; -.
DR   OMA; HNVHSEI; -.
DR   Proteomes; UP000001300; Chromosome E.
DR   GO; GO:0000781; C:chromosome, telomeric region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0000408; C:EKC/KEOPS complex; IBA:GO_Central.
DR   GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR   GO; GO:0000722; P:telomere maintenance via recombination; IBA:GO_Central.
DR   GO; GO:0002949; P:tRNA threonylcarbamoyladenosine modification; IBA:GO_Central.
DR   Gene3D; 3.30.2380.10; -; 1.
DR   InterPro; IPR013926; CGI121/TPRKB.
DR   InterPro; IPR036504; CGI121/TPRKB_sf.
DR   PANTHER; PTHR15840; PTHR15840; 1.
DR   Pfam; PF08617; CGI-121; 1.
DR   SUPFAM; SSF143870; SSF143870; 1.
PE   3: Inferred from homology;
KW   Activator; Chromosome; Nucleus; Reference proteome; Telomere;
KW   Transcription; Transcription regulation; tRNA processing.
FT   CHAIN           1..169
FT                   /note="EKC/KEOPS complex subunit CGI121"
FT                   /id="PRO_0000279219"
SQ   SEQUENCE   169 AA;  18533 MW;  0F29B42DC8BFD347 CRC64;
     MKFPQFDQEI AISYFSDVKN AGQIRNELLS GNPDYQVAFI NANTLLSSKH LLAAVYRAVS
     DQEAGSMKTK NVHSEVLFCL GGNNNIMDSL RRFGIQDDTT NIVAVKIGGG EYTKLVEGTE
     EPFTDEQIAK NTDIKLVKKV YKLPGTVSLD DRAQVETAAI GALLLRGFS