ID DED1_NEOFI Reviewed; 676 AA.
AC A1CXK7;
DT 20-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 1.
DT 27-MAR-2024, entry version 90.
DE RecName: Full=ATP-dependent RNA helicase ded1;
DE EC=3.6.4.13;
GN Name=ded1; ORFNames=NFIA_108530;
OS Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164
OS / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=331117;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181
RC / WB 181;
RX PubMed=18404212; DOI=10.1371/journal.pgen.1000046;
RA Fedorova N.D., Khaldi N., Joardar V.S., Maiti R., Amedeo P., Anderson M.J.,
RA Crabtree J., Silva J.C., Badger J.H., Albarraq A., Angiuoli S., Bussey H.,
RA Bowyer P., Cotty P.J., Dyer P.S., Egan A., Galens K., Fraser-Liggett C.M.,
RA Haas B.J., Inman J.M., Kent R., Lemieux S., Malavazi I., Orvis J.,
RA Roemer T., Ronning C.M., Sundaram J.P., Sutton G., Turner G., Venter J.C.,
RA White O.R., Whitty B.R., Youngman P., Wolfe K.H., Goldman G.H.,
RA Wortman J.R., Jiang B., Denning D.W., Nierman W.C.;
RT "Genomic islands in the pathogenic filamentous fungus Aspergillus
RT fumigatus.";
RL PLoS Genet. 4:E1000046-E1000046(2008).
CC -!- FUNCTION: ATP-binding RNA helicase involved in translation initiation.
CC Remodels RNA in response to ADP and ATP concentrations by facilitating
CC disruption, but also formation of RNA duplexes (By similarity).
CC {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: Cytoplasm {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. DDX3/DED1
CC subfamily. {ECO:0000305}.
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DR EMBL; DS027685; EAW25359.1; -; Genomic_DNA.
DR RefSeq; XP_001267256.1; XM_001267255.1.
DR AlphaFoldDB; A1CXK7; -.
DR SMR; A1CXK7; -.
DR STRING; 331117.A1CXK7; -.
DR EnsemblFungi; EAW25359; EAW25359; NFIA_108530.
DR GeneID; 4593848; -.
DR KEGG; nfi:NFIA_108530; -.
DR VEuPathDB; FungiDB:NFIA_108530; -.
DR eggNOG; KOG0335; Eukaryota.
DR HOGENOM; CLU_003041_16_3_1; -.
DR OMA; CYRSWVR; -.
DR OrthoDB; 5480645at2759; -.
DR Proteomes; UP000006702; Unassembled WGS sequence.
DR GO; GO:0010494; C:cytoplasmic stress granule; IEA:EnsemblFungi.
DR GO; GO:0005634; C:nucleus; IEA:EnsemblFungi.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0031370; F:eukaryotic initiation factor 4G binding; IEA:EnsemblFungi.
DR GO; GO:0003729; F:mRNA binding; IEA:EnsemblFungi.
DR GO; GO:0003724; F:RNA helicase activity; IEA:UniProtKB-EC.
DR GO; GO:0033592; F:RNA strand annealing activity; IEA:EnsemblFungi.
DR GO; GO:0003743; F:translation initiation factor activity; IEA:UniProtKB-KW.
DR GO; GO:0002183; P:cytoplasmic translational initiation; IEA:EnsemblFungi.
DR GO; GO:1990625; P:negative regulation of cytoplasmic translational initiation in response to stress; IEA:EnsemblFungi.
DR GO; GO:1901195; P:positive regulation of formation of translation preinitiation complex; IEA:EnsemblFungi.
DR GO; GO:0031047; P:regulatory ncRNA-mediated gene silencing; IEA:EnsemblFungi.
DR GO; GO:0000390; P:spliceosomal complex disassembly; IEA:EnsemblFungi.
DR CDD; cd17967; DEADc_DDX3_DDX4; 1.
DR CDD; cd18787; SF2_C_DEAD; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR InterPro; IPR011545; DEAD/DEAH_box_helicase_dom.
DR InterPro; IPR044763; Ded1/Dbp1_DEADc.
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 PANTHER; PTHR47958; ATP-DEPENDENT RNA HELICASE DBP3; 1.
DR PANTHER; PTHR47958:SF32; RNA HELICASE; 1.
DR Pfam; PF00270; DEAD; 1.
DR Pfam; PF00271; Helicase_C; 1.
DR SMART; SM00487; DEXDc; 1.
DR SMART; SM00490; HELICc; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 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; Cytoplasm; Helicase; Hydrolase; Initiation factor;
KW Nucleotide-binding; Protein biosynthesis; Reference proteome; RNA-binding.
FT CHAIN 1..676
FT /note="ATP-dependent RNA helicase ded1"
FT /id="PRO_0000281691"
FT DOMAIN 221..414
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT DOMAIN 425..586
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00542"
FT REGION 1..144
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 587..610
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 655..676
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 190..218
FT /note="Q motif"
FT MOTIF 358..361
FT /note="DEAD box"
FT COMPBIAS 73..101
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 234..241
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ SEQUENCE 676 AA; 72194 MW; 256CF52083863EC4 CRC64;
MADSLKMGNL SLNESQHAPA APPSNGRAAY IPPHLRQRTM GANVDGAAAP PPPGPAAGAG
AWNGPRNAPR GGNWANANAS DFSPRAPNVP NGNNSWTPTE AQRRPFDPHA YGHPGHGGSY
GGSQGGSAKG SGDGQWRDGK HIPGPANARL ERELFGVPND PTKQSTGINF ANYDDIPVEA
SGHDVPEPVN AFTNPPLDDH LISNIKLARY QTPTPVQKYS IPIVMNGRDL MACAQTGSGK
TGGFLFPILS QAFQTGPSAV PAQASGQFGY GRQRKAYPTS LILAPTRELV SQIFDEARKF
AYRSWVRPCV VYGGADIGSQ LRQIERGCDL LVATPGRLVD LIERGRISLV NIKYLVLDEA
DRMLDMGFEP QIRRIVEGED MPNVNERQTL MFSATFPRDI QMLARDFLKD YVFLSVGRVG
STSENITQKV EYVEDHDKRS VLLDILHTHG TSGLTLIFVE TKRMADALSD FLLNQRFPAT
AIHGDRTQRE RERALEMFRS GRCPILVATA VAARGLDIPN VTHVINYDLP TDIDDYVHRI
GRTGRAGNTG IATAFFNRGN RGVVRELIDL LKEAHQEVPS FLESIAREGS GYGGRGGRGG
RGRGGNATRD MRRMGGNVGG GAPSFGGSYG APSGSSYGGG AGGYGAPPAY GGGYGGGYGG
GSYGNPSGPT GPSSWW
//
