ID   IMP4_CANGA              Reviewed;         288 AA.
AC   Q6FNN7;
DT   16-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=U3 small nucleolar ribonucleoprotein protein IMP4;
DE            Short=U3 snoRNP protein IMP4;
GN   Name=IMP4; OrderedLocusNames=CAGL0J10252g;
OS   Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL
OS   Y-65) (Yeast) (Torulopsis glabrata).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Nakaseomyces;
OC   Nakaseomyces/Candida clade.
OX   NCBI_TaxID=284593;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65;
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; CR380956; CAG61108.1; -; Genomic_DNA.
DR   RefSeq; XP_448157.1; XM_448157.1.
DR   AlphaFoldDB; Q6FNN7; -.
DR   SMR; Q6FNN7; -.
DR   STRING; 5478.XP_448157.1; -.
DR   EnsemblFungi; CAG61108; CAG61108; CAGL0J10252g.
DR   GeneID; 2889416; -.
DR   KEGG; cgr:CAGL0J10252g; -.
DR   CGD; CAL0133444; CAGL0J10252g.
DR   VEuPathDB; FungiDB:CAGL0J10252g; -.
DR   eggNOG; KOG2781; Eukaryota.
DR   HOGENOM; CLU_040063_2_0_1; -.
DR   InParanoid; Q6FNN7; -.
DR   OMA; IGTMSEQ; -.
DR   Proteomes; UP000002428; Chromosome J.
DR   GO; GO:0034457; C:Mpp10 complex; IEA:EnsemblFungi.
DR   GO; GO:0032040; C:small-subunit processome; IEA:EnsemblFungi.
DR   GO; GO:0042134; F:rRNA primary transcript binding; IEA:EnsemblFungi.
DR   GO; GO:0043047; F:single-stranded telomeric DNA binding; IEA:EnsemblFungi.
DR   GO; GO:0030515; F:snoRNA binding; IEA:EnsemblFungi.
DR   GO; GO:0042274; P:ribosomal small subunit biogenesis; IEA:EnsemblFungi.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-KW.
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..288
FT                   /note="U3 small nucleolar ribonucleoprotein protein IMP4"
FT                   /id="PRO_0000120241"
FT   DOMAIN          84..265
FT                   /note="Brix"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00034"
SQ   SEQUENCE   288 AA;  33143 MW;  4401FD3548C343B0 CRC64;
     MLRRQARERR EYLYRKAQEL QETQLQQKRQ IIKQALAQGK PLPKELAEDE QLQKDFRYDQ
     SMADNEDEAG VDDEYSASSG IVEARVIVTT SRDPSSRLAQ FAKEIKLLFP NAVRLNRGNY
     VMADLVSACK KSGTTDLIVL HEHRGVPTSL TVSHFPYGPT AFFSLHNVVL RHDILNRGNQ
     SEVNPHLIFD NFTTPLGNRV VTILKNLFPP GPKKDSSRVI TFANRGDFIS VRQHVYVRTK
     DGVEMAEVGP RFEMRLFELR LGTLENKDAD VEWQLRRFVR TANRKDYL