ID DED1_KLULA Reviewed; 627 AA.
AC Q6CLR3;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 16-AUG-2004, sequence version 1.
DT 27-MAR-2024, entry version 115.
DE RecName: Full=ATP-dependent RNA helicase DED1;
DE EC=3.6.4.13;
GN Name=DED1; OrderedLocusNames=KLLA0F01034g;
OS Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 /
OS NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Kluyveromyces.
OX NCBI_TaxID=284590;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37;
RX PubMed=15229592; DOI=10.1038/nature02579;
RA Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA Weissenbach J., Wincker P., Souciet J.-L.;
RT "Genome evolution in yeasts.";
RL Nature 430:35-44(2004).
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; CR382126; CAG97833.1; -; Genomic_DNA.
DR RefSeq; XP_455126.1; XM_455126.1.
DR AlphaFoldDB; Q6CLR3; -.
DR SMR; Q6CLR3; -.
DR STRING; 284590.Q6CLR3; -.
DR PaxDb; 284590-Q6CLR3; -.
DR GeneID; 2895858; -.
DR KEGG; kla:KLLA0_F01034g; -.
DR eggNOG; KOG0335; Eukaryota.
DR HOGENOM; CLU_003041_16_3_1; -.
DR InParanoid; Q6CLR3; -.
DR OMA; CYRSWVR; -.
DR Proteomes; UP000000598; Chromosome F.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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:0003743; F:translation initiation factor activity; IEA:UniProtKB-KW.
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..627
FT /note="ATP-dependent RNA helicase DED1"
FT /id="PRO_0000232160"
FT DOMAIN 190..379
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT DOMAIN 406..550
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00542"
FT REGION 1..96
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 553..627
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 159..187
FT /note="Q motif"
FT MOTIF 323..326
FT /note="DEAD box"
FT COMPBIAS 1..25
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 35..51
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 81..96
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 586..627
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 203..210
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ SEQUENCE 627 AA; 67274 MW; 00A91E0350B3C7AD CRC64;
MSDIAENMSN LSVQDNDSGA TSGDSRRSYV PPHVRGQQRS GSGNYRGRSD NFGGNERSFF
GNERRGGGYS RGGRGSVNWG GSNWGGRNDS RGSGGYGGGN SSGRWIDGKH VPAAKNANLE
LELFGVAEDK SFQSSGINFD NYDDIPVEAS GNDVPEPISE FHSPPLDPLL LDNIKLARFT
KPTPVQKYSV PIVAAGRDLM ACAQTGSGKT GGFLFPVLSE SFSSGPASTP EAAGNSYIKK
VYPTAVILAP TRELATQIYD EAKKFTYRSW VKPMVVYGGA SIDNQIKQMR YGCNLLVATP
GRLTDLLERR YISLANVKYL VLDEADRMLD MGFEPQIRRI VEGSDMPSVD NRQTLMFSAT
FPSEIQHLAS DFLKDYVFLS VGRVGSTSEN ITQKILYVED FDKNDTLLDL LAASNEGLTL
IFVETKRAAD SLTDFLIMEG FKATAIHGDR TQGERERALS AFKTGRATIL VATAVAARGL
DIPNVTHVIN FDLPNDIDDY VHRIGRTGRA GNTGVATTFF NRGNKNVAKE LVSLLSEANQ
EVPSFLTTIM REASSGRGGA RGGRGGYNRG NSTRDFRRGG APSGGFSSGG GSSGGWGNGG
GSSGGWGNSS GNWGNSSNSS NSNSGWW
//
