DBP8_ASPFU
ID DBP8_ASPFU Reviewed; 526 AA.
AC Q4WXW1;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2005, sequence version 1.
DT 03-AUG-2022, entry version 105.
DE RecName: Full=ATP-dependent RNA helicase dbp8;
DE EC=3.6.4.13;
GN Name=dbp8; ORFNames=AFUA_3G10890;
OS Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC
OS A1100) (Aspergillus fumigatus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=330879;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100;
RX PubMed=16372009; DOI=10.1038/nature04332;
RA Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J.,
RA Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P.,
RA Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.,
RA Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N.,
RA Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E.,
RA Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H.,
RA Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A.,
RA Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L.,
RA Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D.,
RA O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L.,
RA Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U.,
RA Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M.,
RA Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C.,
RA Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F.,
RA Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R.,
RA Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N.,
RA Barrell B.G., Denning D.W.;
RT "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT Aspergillus fumigatus.";
RL Nature 438:1151-1156(2005).
CC -!- FUNCTION: ATP-binding RNA helicase involved in 40S ribosomal subunit
CC biogenesis and is required for the normal formation of 18S rRNAs
CC through pre-rRNA processing at A0, A1 and A2 sites. Required for
CC vegetative growth (By similarity). {ECO:0000250}.
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 -!- SUBCELLULAR LOCATION: Nucleus, nucleolus {ECO:0000250}.
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 -!- SIMILARITY: Belongs to the DEAD box helicase family. DDX49/DBP8
CC subfamily. {ECO:0000305}.
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DR EMBL; AAHF01000002; EAL92492.1; -; Genomic_DNA.
DR RefSeq; XP_754530.1; XM_749437.1.
DR AlphaFoldDB; Q4WXW1; -.
DR SMR; Q4WXW1; -.
DR STRING; 746128.CADAFUBP00003746; -.
DR EnsemblFungi; EAL92492; EAL92492; AFUA_3G10890.
DR GeneID; 3511809; -.
DR KEGG; afm:AFUA_3G10890; -.
DR VEuPathDB; FungiDB:Afu3g10890; -.
DR eggNOG; KOG0340; Eukaryota.
DR HOGENOM; CLU_003041_1_1_1; -.
DR InParanoid; Q4WXW1; -.
DR OMA; EIKQESM; -.
DR OrthoDB; 744428at2759; -.
DR Proteomes; UP000002530; Chromosome 3.
DR GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
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; IEA:UniProtKB-EC.
DR GO; GO:0006364; P:rRNA processing; IBA:GO_Central.
DR Gene3D; 3.40.50.300; -; 2.
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..526
FT /note="ATP-dependent RNA helicase dbp8"
FT /id="PRO_0000232281"
FT DOMAIN 127..306
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT DOMAIN 338..485
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00542"
FT REGION 1..78
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 96..124
FT /note="Q motif"
FT MOTIF 249..252
FT /note="DEAD box"
FT COMPBIAS 28..44
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 140..147
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ SEQUENCE 526 AA; 57070 MW; 2FEC428B42B34B83 CRC64;
MTSPVPSEPV SEDTHDSSSG SEVEPSKTST RAPKRRRLSE SSDDSDDSYV APAPLPTLSR
IKKKGAPDAK PAAPAGQDNP VLIRDALEIG LREEASSFAA LNVAPWLVGS LTTMAVRKPT
AIQKACIPEI LKGRDCIGGS RTGSGKTIAF SVPMLQKWAE DPFGIFGVVL TPTRELALQI
FEQIKAISAP QSMKPVLITG GTDMRPQAIA LAGRPHVVIA TPGRLADHIK SSGEDTVCGL
KRVRMVVLDE ADRLLASGPG SMLPDVETCL SALPPSSERQ TLLFTATVTP EVRALKNMPR
SANKPPVFVT EISTENQGTI PPTLKQTYLK VPLTHREAFL HVLLSTEGNA SKPAIVFCNH
TKTADLLERM LRRLSHRVTS LHSLLPQSER NANLARFRAS AARILVATDV ASRGLDIPTV
SLVINYDVPR NPDDYVHRVG RTARAGRRGE AVTLVGQRDV QLVLAIEERV GRQMEEWSEE
GVSIEGRLVR TGALKEVGEA KREAMVEIDE GRDVLGRKRN KLKKVR