ID   IMP4_YARLI              Reviewed;         283 AA.
AC   Q6C804;
DT   16-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=U3 small nucleolar ribonucleoprotein protein IMP4;
DE            Short=U3 snoRNP protein IMP4;
GN   Name=IMP4; OrderedLocusNames=YALI0D23859g;
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 U3 small nucleolar ribonucleoprotein.
CC       Required for the early cleavages at sites A0, A1 and A2 during 18S
CC       ribosomal pre-RNA processing (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Component of a heterotrimeric complex containing IMP3, IMP4
CC       and MPP10. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus, nucleolus {ECO:0000250}.
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DR   EMBL; CR382130; CAG81408.1; -; Genomic_DNA.
DR   RefSeq; XP_503208.1; XM_503208.1.
DR   AlphaFoldDB; Q6C804; -.
DR   SMR; Q6C804; -.
DR   STRING; 4952.CAG81408; -.
DR   EnsemblFungi; CAG81408; CAG81408; YALI0_D23859g.
DR   GeneID; 2910958; -.
DR   KEGG; yli:YALI0D23859g; -.
DR   VEuPathDB; FungiDB:YALI0_D23859g; -.
DR   HOGENOM; CLU_040063_2_0_1; -.
DR   InParanoid; Q6C804; -.
DR   OMA; IGTMSEQ; -.
DR   Proteomes; UP000001300; Chromosome D.
DR   GO; GO:0034457; C:Mpp10 complex; IBA:GO_Central.
DR   GO; GO:0005730; C:nucleolus; IBA:GO_Central.
DR   GO; GO:0032040; C:small-subunit processome; IBA:GO_Central.
DR   GO; GO:0042134; F:rRNA primary transcript binding; IEA:InterPro.
DR   GO; GO:0030515; F:snoRNA binding; IBA:GO_Central.
DR   GO; GO:0006364; P:rRNA processing; IBA:GO_Central.
DR   InterPro; IPR007109; Brix.
DR   InterPro; IPR044281; IMP4/RPF1.
DR   PANTHER; PTHR22734; PTHR22734; 1.
DR   Pfam; PF04427; Brix; 1.
DR   SMART; SM00879; Brix; 1.
DR   PROSITE; PS50833; BRIX; 1.
PE   3: Inferred from homology;
KW   Nucleus; Reference proteome; Ribonucleoprotein; Ribosome biogenesis;
KW   rRNA processing.
FT   CHAIN           1..283
FT                   /note="U3 small nucleolar ribonucleoprotein protein IMP4"
FT                   /id="PRO_0000120244"
FT   DOMAIN          79..260
FT                   /note="Brix"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00034"
SQ   SEQUENCE   283 AA;  32225 MW;  9EAB02EEE1E281C7 CRC64;
     MIRRQARERR EYLYRKSLQL QEATKIQKRQ QLKAALASGK PLPKDVADDE ELRKTIAYDE
     SVQDEIDDEY SAMSGITDPK VVVTTSRDPS TRLSQFAKEV KLLFPTSIRL NRGGTVLPSL
     VSACKTSASS DLIVLHEHRG VPTAMTVSHF PHGPTAYFSL HNVVLRHDLP DTGNMSEVHP
     HLIFDNFTTD LGKRVVQILK HLFPPGVKKD SARVITFANR GDFISVRQHV YVKTREGVEL
     AEVGPRFEMR LYDLRLGTLE NKDADVEWRM HGFMRTANKK DYL