ID   SNU13_USTMA             Reviewed;         126 AA.
AC   Q4P0K3; A0A0D1BUA0;
DT   12-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2005, sequence version 1.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=13 kDa ribonucleoprotein-associated protein;
GN   Name=SNU13; ORFNames=UMAG_06360;
OS   Ustilago maydis (strain 521 / FGSC 9021) (Corn smut fungus).
OC   Eukaryota; Fungi; Dikarya; Basidiomycota; Ustilaginomycotina;
OC   Ustilaginomycetes; Ustilaginales; Ustilaginaceae; Ustilago.
OX   NCBI_TaxID=237631;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=521 / FGSC 9021;
RX   PubMed=17080091; DOI=10.1038/nature05248;
RA   Kaemper J., Kahmann R., Boelker M., Ma L.-J., Brefort T., Saville B.J.,
RA   Banuett F., Kronstad J.W., Gold S.E., Mueller O., Perlin M.H.,
RA   Woesten H.A.B., de Vries R., Ruiz-Herrera J., Reynaga-Pena C.G.,
RA   Snetselaar K., McCann M., Perez-Martin J., Feldbruegge M., Basse C.W.,
RA   Steinberg G., Ibeas J.I., Holloman W., Guzman P., Farman M.L.,
RA   Stajich J.E., Sentandreu R., Gonzalez-Prieto J.M., Kennell J.C., Molina L.,
RA   Schirawski J., Mendoza-Mendoza A., Greilinger D., Muench K., Roessel N.,
RA   Scherer M., Vranes M., Ladendorf O., Vincon V., Fuchs U., Sandrock B.,
RA   Meng S., Ho E.C.H., Cahill M.J., Boyce K.J., Klose J., Klosterman S.J.,
RA   Deelstra H.J., Ortiz-Castellanos L., Li W., Sanchez-Alonso P.,
RA   Schreier P.H., Haeuser-Hahn I., Vaupel M., Koopmann E., Friedrich G.,
RA   Voss H., Schlueter T., Margolis J., Platt D., Swimmer C., Gnirke A.,
RA   Chen F., Vysotskaia V., Mannhaupt G., Gueldener U., Muensterkoetter M.,
RA   Haase D., Oesterheld M., Mewes H.-W., Mauceli E.W., DeCaprio D., Wade C.M.,
RA   Butler J., Young S.K., Jaffe D.B., Calvo S.E., Nusbaum C., Galagan J.E.,
RA   Birren B.W.;
RT   "Insights from the genome of the biotrophic fungal plant pathogen Ustilago
RT   maydis.";
RL   Nature 444:97-101(2006).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=521 / FGSC 9021;
RA   Gueldener U., Muensterkoetter M., Walter M.C., Mannhaupt G., Kahmann R.;
RL   Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Common component of the spliceosome and rRNA processing
CC       machinery. In association with the spliceosomal U4/U6.U5 tri-snRNP
CC       particle, required for splicing of pre-mRNA. In association with box
CC       C/D snoRNPs, required for processing of pre-ribosomal RNA (rRNA) and
CC       site-specific 2'-O-methylation of substrate RNAs. Essential for the
CC       accumulation and stability of U4 snRNA, U6 snRNA, and box C/D snoRNAs
CC       (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Component of the U3 snoRNP particle. Binds to the C'/D and B/C
CC       motifs in U3 snoRNA. Component of the 25S U4/U6.U5 tri-snRNP particle,
CC       a subcomplex of the spliceosome. Binds to the 5' stem-loop of U4 snRNA
CC       (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus, nucleolus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the eukaryotic ribosomal protein eL8 family.
CC       {ECO:0000305}.
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DR   EMBL; CM003162; KIS65657.1; -; Genomic_DNA.
DR   RefSeq; XP_011392655.1; XM_011394353.1.
DR   AlphaFoldDB; Q4P0K3; -.
DR   SMR; Q4P0K3; -.
DR   STRING; 5270.UM06360P0; -.
DR   EnsemblFungi; KIS65657; KIS65657; UMAG_06360.
DR   GeneID; 23565970; -.
DR   KEGG; uma:UMAG_06360; -.
DR   VEuPathDB; FungiDB:UMAG_06360; -.
DR   eggNOG; KOG3387; Eukaryota.
DR   HOGENOM; CLU_084513_4_1_1; -.
DR   InParanoid; Q4P0K3; -.
DR   OMA; KPFYVRF; -.
DR   OrthoDB; 1497609at2759; -.
DR   Proteomes; UP000000561; Chromosome 23.
DR   GO; GO:0031428; C:box C/D RNP complex; IBA:GO_Central.
DR   GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR   GO; GO:0071011; C:precatalytic spliceosome; IBA:GO_Central.
DR   GO; GO:0032040; C:small-subunit processome; IBA:GO_Central.
DR   GO; GO:0046540; C:U4/U6 x U5 tri-snRNP complex; IBA:GO_Central.
DR   GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR   GO; GO:0000470; P:maturation of LSU-rRNA; IBA:GO_Central.
DR   GO; GO:0030490; P:maturation of SSU-rRNA; IBA:GO_Central.
DR   GO; GO:0000398; P:mRNA splicing, via spliceosome; IBA:GO_Central.
DR   Gene3D; 3.30.1330.30; -; 1.
DR   InterPro; IPR002415; H/ACA_rnp_Nhp2-like.
DR   InterPro; IPR029064; L30e-like.
DR   InterPro; IPR004038; Ribosomal_L7Ae/L30e/S12e/Gad45.
DR   InterPro; IPR018492; Ribosomal_L7Ae/L8/Nhp2.
DR   InterPro; IPR004037; Ribosomal_L7Ae_CS.
DR   Pfam; PF01248; Ribosomal_L7Ae; 1.
DR   PRINTS; PR00881; L7ARS6FAMILY.
DR   PRINTS; PR00883; NUCLEARHMG.
DR   SUPFAM; SSF55315; SSF55315; 1.
DR   PROSITE; PS01082; RIBOSOMAL_L7AE; 1.
PE   3: Inferred from homology;
KW   mRNA processing; mRNA splicing; Nucleus; Reference proteome;
KW   Ribonucleoprotein; Ribosome biogenesis; RNA-binding; rRNA processing;
KW   Spliceosome.
FT   CHAIN           1..126
FT                   /note="13 kDa ribonucleoprotein-associated protein"
FT                   /id="PRO_0000290663"
SQ   SEQUENCE   126 AA;  13738 MW;  281E8580CEC6AA26 CRC64;
     MSAPNPKAFP LADATLTNQI LDLIQQASHY KQLKKGANEA TKTLNRGICE FIVMAADVEP
     IEIVLHLPLL CEDKNVPYVF VPSKTALGRA CGVSRPVVSA SVTTNEAREL QSQIQTVKLA
     IERLLI