ID   ESF2_ASPNC              Reviewed;         304 AA.
AC   A2QJZ4;
DT   01-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT   06-MAR-2007, sequence version 1.
DT   25-MAY-2022, entry version 65.
DE   RecName: Full=Pre-rRNA-processing protein esf2;
DE   AltName: Full=18S rRNA factor 2;
GN   Name=esf2; ORFNames=An04g08790;
OS   Aspergillus niger (strain CBS 513.88 / FGSC A1513).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Circumdati.
OX   NCBI_TaxID=425011;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CBS 513.88 / FGSC A1513 / ATCC MYA-4892;
RX   PubMed=17259976; DOI=10.1038/nbt1282;
RA   Pel H.J., de Winde J.H., Archer D.B., Dyer P.S., Hofmann G., Schaap P.J.,
RA   Turner G., de Vries R.P., Albang R., Albermann K., Andersen M.R.,
RA   Bendtsen J.D., Benen J.A.E., van den Berg M., Breestraat S., Caddick M.X.,
RA   Contreras R., Cornell M., Coutinho P.M., Danchin E.G.J., Debets A.J.M.,
RA   Dekker P., van Dijck P.W.M., van Dijk A., Dijkhuizen L., Driessen A.J.M.,
RA   d'Enfert C., Geysens S., Goosen C., Groot G.S.P., de Groot P.W.J.,
RA   Guillemette T., Henrissat B., Herweijer M., van den Hombergh J.P.T.W.,
RA   van den Hondel C.A.M.J.J., van der Heijden R.T.J.M., van der Kaaij R.M.,
RA   Klis F.M., Kools H.J., Kubicek C.P., van Kuyk P.A., Lauber J., Lu X.,
RA   van der Maarel M.J.E.C., Meulenberg R., Menke H., Mortimer M.A.,
RA   Nielsen J., Oliver S.G., Olsthoorn M., Pal K., van Peij N.N.M.E.,
RA   Ram A.F.J., Rinas U., Roubos J.A., Sagt C.M.J., Schmoll M., Sun J.,
RA   Ussery D., Varga J., Vervecken W., van de Vondervoort P.J.J., Wedler H.,
RA   Woesten H.A.B., Zeng A.-P., van Ooyen A.J.J., Visser J., Stam H.;
RT   "Genome sequencing and analysis of the versatile cell factory Aspergillus
RT   niger CBS 513.88.";
RL   Nat. Biotechnol. 25:221-231(2007).
CC   -!- FUNCTION: Involved in the small subunit (SSU) processome assembly and
CC       function, and in the 18S rRNA synthesis. Required for the early
CC       cleavages at sites A0, A1 and A2 (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus, nucleolus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the ESF2/ABP1 family. {ECO:0000305}.
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DR   EMBL; AM270089; CAK38966.1; -; Genomic_DNA.
DR   AlphaFoldDB; A2QJZ4; -.
DR   PaxDb; A2QJZ4; -.
DR   PRIDE; A2QJZ4; -.
DR   EnsemblFungi; CAK38966; CAK38966; An04g08790.
DR   HOGENOM; CLU_054086_0_0_1; -.
DR   Proteomes; UP000006706; Chromosome 6L.
DR   GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-KW.
DR   CDD; cd12263; RRM_ABT1_like; 1.
DR   Gene3D; 3.30.70.330; -; 1.
DR   InterPro; IPR039119; ABT1/Esf2.
DR   InterPro; IPR034353; ABT1/ESF2_RRM.
DR   InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR   InterPro; IPR035979; RBD_domain_sf.
DR   PANTHER; PTHR12311; PTHR12311; 1.
DR   SUPFAM; SSF54928; SSF54928; 1.
PE   3: Inferred from homology;
KW   Nucleus; Reference proteome; Ribosome biogenesis; RNA-binding;
KW   rRNA processing.
FT   CHAIN           1..304
FT                   /note="Pre-rRNA-processing protein esf2"
FT                   /id="PRO_0000285364"
FT   DOMAIN          105..195
FT                   /note="RRM"
FT   REGION          1..98
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        31..55
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        56..70
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        71..93
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   304 AA;  34683 MW;  50A3DF94DEA0B005 CRC64;
     MQPVPQPQST NDLHGLNDDS EEDESDNGVG LGDSEDERVV MKGRSKSKSK KQAGSDDEDD
     EEEENDYNND EDHYLDATTE VEAKKSTSKK PLDKAKKAPK KNKTGVIYFS SLPPYLKPFA
     LKNLLETRSF GPITRVFLSP EVRPASAPRR RSNKRKTYSD GWVEFASKKT AKICAETLNA
     TIIGGKKGGW YHDDVWNMKY LKGFRWADLM EQVQRERSER EARKRVEDSR ARKEDKVFLE
     GYEKGKVIEG IQKKNEEKGK KKKDSAKEVR MVFKQNEVKL GRDKSAEDPG RLGDDTKRVL
     GKIF