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RRP3_SCHPO
ID   RRP3_SCHPO              Reviewed;         465 AA.
AC   Q9P6N8;
DT   04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 127.
DE   RecName: Full=ATP-dependent rRNA helicase rrp3 {ECO:0000305};
DE            EC=3.6.4.13 {ECO:0000250|UniProtKB:P38712};
GN   Name=rrp3 {ECO:0000250|UniProtKB:P38712}; ORFNames=SPAC823.08c;
OS   Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina;
OC   Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae;
OC   Schizosaccharomyces.
OX   NCBI_TaxID=284812;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=972 / ATCC 24843;
RX   PubMed=11859360; DOI=10.1038/nature724;
RA   Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A.,
RA   Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S.,
RA   Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M.,
RA   Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S.,
RA   Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S.,
RA   Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D.,
RA   Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P.,
RA   Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K.,
RA   O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M.,
RA   Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N.,
RA   Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A.,
RA   Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R.,
RA   Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M.,
RA   Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A.,
RA   Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A.,
RA   Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H.,
RA   Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S.,
RA   Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C.,
RA   Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A.,
RA   Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M.,
RA   del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S.,
RA   Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R.,
RA   Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G.,
RA   Nurse P.;
RT   "The genome sequence of Schizosaccharomyces pombe.";
RL   Nature 415:871-880(2002).
CC   -!- FUNCTION: ATP-dependent rRNA helicase required for pre-ribosomal RNA
CC       processing. Involved in the maturation of the 35S-pre-rRNA and to its
CC       cleavage to mature 18S rRNA. {ECO:0000250|UniProtKB:P38712}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O = ADP + H(+) + phosphate; Xref=Rhea:RHEA:13065,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=3.6.4.13;
CC         Evidence={ECO:0000250|UniProtKB:P38712};
CC   -!- SUBUNIT: Interacts with the SSU processome.
CC       {ECO:0000250|UniProtKB:P38712}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC   -!- DOMAIN: The Q motif is unique to and characteristic of the DEAD box
CC       family of RNA helicases and controls ATP binding and hydrolysis.
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the DEAD box helicase family. DDX47/RRP3
CC       subfamily. {ECO:0000305}.
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DR   EMBL; CU329670; CAB90153.1; -; Genomic_DNA.
DR   RefSeq; NP_593835.1; NM_001019264.2.
DR   AlphaFoldDB; Q9P6N8; -.
DR   SMR; Q9P6N8; -.
DR   BioGRID; 279986; 2.
DR   STRING; 4896.SPAC823.08c.1; -.
DR   iPTMnet; Q9P6N8; -.
DR   MaxQB; Q9P6N8; -.
DR   PaxDb; Q9P6N8; -.
DR   PRIDE; Q9P6N8; -.
DR   EnsemblFungi; SPAC823.08c.1; SPAC823.08c.1:pep; SPAC823.08c.
DR   GeneID; 2543571; -.
DR   KEGG; spo:SPAC823.08c; -.
DR   PomBase; SPAC823.08c; rrp3.
DR   VEuPathDB; FungiDB:SPAC823.08c; -.
DR   eggNOG; KOG0330; Eukaryota.
DR   HOGENOM; CLU_003041_1_1_1; -.
DR   InParanoid; Q9P6N8; -.
DR   OMA; YDIELYQ; -.
DR   PhylomeDB; Q9P6N8; -.
DR   Reactome; R-SPO-6791226; Major pathway of rRNA processing in the nucleolus and cytosol.
DR   PRO; PR:Q9P6N8; -.
DR   Proteomes; UP000002485; Chromosome I.
DR   GO; GO:0005829; C:cytosol; HDA:PomBase.
DR   GO; GO:0005730; C:nucleolus; ISS:PomBase.
DR   GO; GO:0005634; C:nucleus; HDA:PomBase.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003724; F:RNA helicase activity; ISS:PomBase.
DR   GO; GO:0006364; P:rRNA processing; ISS:PomBase.
DR   CDD; cd17954; DEADc_DDX47; 1.
DR   Gene3D; 3.40.50.300; -; 2.
DR   InterPro; IPR044765; DDX47/Rrp3_DEADc.
DR   InterPro; IPR011545; DEAD/DEAH_box_helicase_dom.
DR   InterPro; IPR014001; Helicase_ATP-bd.
DR   InterPro; IPR001650; Helicase_C.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR000629; RNA-helicase_DEAD-box_CS.
DR   InterPro; IPR014014; RNA_helicase_DEAD_Q_motif.
DR   Pfam; PF00270; DEAD; 1.
DR   Pfam; PF00271; Helicase_C; 1.
DR   SMART; SM00487; DEXDc; 1.
DR   SMART; SM00490; HELICc; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS00039; DEAD_ATP_HELICASE; 1.
DR   PROSITE; PS51192; HELICASE_ATP_BIND_1; 1.
DR   PROSITE; PS51194; HELICASE_CTER; 1.
DR   PROSITE; PS51195; Q_MOTIF; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Helicase; Hydrolase; Nucleotide-binding; Nucleus;
KW   Reference proteome; Ribosome biogenesis; RNA-binding; rRNA processing.
FT   CHAIN           1..465
FT                   /note="ATP-dependent rRNA helicase rrp3"
FT                   /id="PRO_0000232278"
FT   DOMAIN          77..248
FT                   /note="Helicase ATP-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT   DOMAIN          275..419
FT                   /note="Helicase C-terminal"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00542"
FT   REGION          1..44
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          442..465
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           46..74
FT                   /note="Q motif"
FT                   /evidence="ECO:0000305"
FT   MOTIF           196..199
FT                   /note="DEAD box"
FT                   /evidence="ECO:0000305"
FT   COMPBIAS        1..18
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        19..44
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         90..97
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ   SEQUENCE   465 AA;  51864 MW;  7C0823014329DDE7 CRC64;
     MAPSEKKLTE DKKNSSLNKK IETSNSSSEK SSENNNGDSQ NNEAPKTFKE LGVIDELCEA
     CEKLGFKTPT PIQQEAIPVV LNKRDVIGLA QTGSGKTAAF ALPVIQELWN NPSPFFAVVL
     APTRELAYQI SEQFEAIGGS IGVRSVVIVG GMDMVTQAVA LSKKPHVLVC TPGRLMDHLE
     NTKGFSLKNL KYLIMDEADR LLDMDFGPII DKILKIIPHE RRTLLFSATM TSKVEKLQRA
     SLHQPVRVAV SSKFSTVDTL IQRYLFFPFK HKDTYLVYLV NELAGNSIII FARTVNDTQR
     LAILLRTLGF SAIPLHGQLS QSNRLGALNK FKSGARSTLV ATDVAARGLD IPLVDVVINY
     DIPTDSKAYI HRVGRTARAG RAGKSIALVT QYDLEPFLRI EATIGKKMQE YEIDKEGVFL
     LSERVGEAQR EAIIQMKEIH DRRKSKGKLH TKRKRDDLDR EEQIY
 
 
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