ID SUB2_EMENI Reviewed; 434 AA.
AC Q5ASK8; C8VA23;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 16-NOV-2011, sequence version 2.
DT 24-JAN-2024, entry version 98.
DE RecName: Full=ATP-dependent RNA helicase sub2;
DE EC=3.6.4.13;
GN Name=sub2; ORFNames=AN8722;
OS Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 /
OS M139) (Aspergillus nidulans).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Nidulantes.
OX NCBI_TaxID=227321;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139;
RX PubMed=16372000; DOI=10.1038/nature04341;
RA Galagan J.E., Calvo S.E., Cuomo C., Ma L.-J., Wortman J.R., Batzoglou S.,
RA Lee S.-I., Bastuerkmen M., Spevak C.C., Clutterbuck J., Kapitonov V.,
RA Jurka J., Scazzocchio C., Farman M.L., Butler J., Purcell S., Harris S.,
RA Braus G.H., Draht O., Busch S., D'Enfert C., Bouchier C., Goldman G.H.,
RA Bell-Pedersen D., Griffiths-Jones S., Doonan J.H., Yu J., Vienken K.,
RA Pain A., Freitag M., Selker E.U., Archer D.B., Penalva M.A., Oakley B.R.,
RA Momany M., Tanaka T., Kumagai T., Asai K., Machida M., Nierman W.C.,
RA Denning D.W., Caddick M.X., Hynes M., Paoletti M., Fischer R., Miller B.L.,
RA Dyer P.S., Sachs M.S., Osmani S.A., Birren B.W.;
RT "Sequencing of Aspergillus nidulans and comparative analysis with A.
RT fumigatus and A. oryzae.";
RL Nature 438:1105-1115(2005).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139;
RX PubMed=19146970; DOI=10.1016/j.fgb.2008.12.003;
RA Wortman J.R., Gilsenan J.M., Joardar V., Deegan J., Clutterbuck J.,
RA Andersen M.R., Archer D., Bencina M., Braus G., Coutinho P., von Dohren H.,
RA Doonan J., Driessen A.J., Durek P., Espeso E., Fekete E., Flipphi M.,
RA Estrada C.G., Geysens S., Goldman G., de Groot P.W., Hansen K.,
RA Harris S.D., Heinekamp T., Helmstaedt K., Henrissat B., Hofmann G.,
RA Homan T., Horio T., Horiuchi H., James S., Jones M., Karaffa L.,
RA Karanyi Z., Kato M., Keller N., Kelly D.E., Kiel J.A., Kim J.M.,
RA van der Klei I.J., Klis F.M., Kovalchuk A., Krasevec N., Kubicek C.P.,
RA Liu B., Maccabe A., Meyer V., Mirabito P., Miskei M., Mos M., Mullins J.,
RA Nelson D.R., Nielsen J., Oakley B.R., Osmani S.A., Pakula T., Paszewski A.,
RA Paulsen I., Pilsyk S., Pocsi I., Punt P.J., Ram A.F., Ren Q., Robellet X.,
RA Robson G., Seiboth B., van Solingen P., Specht T., Sun J.,
RA Taheri-Talesh N., Takeshita N., Ussery D., vanKuyk P.A., Visser H.,
RA van de Vondervoort P.J., de Vries R.P., Walton J., Xiang X., Xiong Y.,
RA Zeng A.P., Brandt B.W., Cornell M.J., van den Hondel C.A., Visser J.,
RA Oliver S.G., Turner G.;
RT "The 2008 update of the Aspergillus nidulans genome annotation: a community
RT effort.";
RL Fungal Genet. Biol. 46:S2-13(2009).
CC -!- FUNCTION: ATP-binding RNA helicase involved in transcription elongation
CC and required for the export of mRNA out of the nucleus. SUB2 also plays
CC a role in pre-mRNA splicing and spliceosome assembly. May be involved
CC in rDNA and telomeric silencing, and maintenance of genome integrity
CC (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 {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. DECD subfamily.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CBF78163.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC Sequence=EAA60271.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AACD01000160; EAA60271.1; ALT_SEQ; Genomic_DNA.
DR EMBL; BN001303; CBF78163.1; ALT_SEQ; Genomic_DNA.
DR RefSeq; XP_681991.1; XM_676899.1.
DR AlphaFoldDB; Q5ASK8; -.
DR SMR; Q5ASK8; -.
DR STRING; 227321.Q5ASK8; -.
DR KEGG; ani:AN8722.2; -.
DR eggNOG; KOG0329; Eukaryota.
DR HOGENOM; CLU_003041_1_0_1; -.
DR InParanoid; Q5ASK8; -.
DR OrthoDB; 1087080at2759; -.
DR Proteomes; UP000000560; Chromosome III.
DR GO; GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
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; IBA:GO_Central.
DR GO; GO:0003724; F:RNA helicase activity; IBA:GO_Central.
DR GO; GO:0006406; P:mRNA export from nucleus; IBA:GO_Central.
DR GO; GO:0000398; P:mRNA splicing, via spliceosome; IBA:GO_Central.
DR CDD; cd17950; DEADc_DDX39; 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; IPR014001; Helicase_ATP-bd.
DR InterPro; IPR001650; Helicase_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR014014; RNA_helicase_DEAD_Q_motif.
DR PANTHER; PTHR47958; ATP-DEPENDENT RNA HELICASE DBP3; 1.
DR PANTHER; PTHR47958:SF104; ATP-DEPENDENT RNA HELICASE WM6; 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; 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; mRNA processing; mRNA splicing;
KW mRNA transport; Nucleotide-binding; Nucleus; Reference proteome;
KW RNA-binding; Spliceosome; Transport.
FT CHAIN 1..434
FT /note="ATP-dependent RNA helicase sub2"
FT /id="PRO_0000232265"
FT DOMAIN 90..265
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT DOMAIN 293..430
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00542"
FT MOTIF 59..87
FT /note="Q motif"
FT MOTIF 212..215
FT /note="DECD box"
FT BINDING 103..110
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ SEQUENCE 434 AA; 48731 MW; 6594D903BE7C64C9 CRC64;
MSHEEDLIDY SDEELQTTDA AATTATPAAN GGQAKKDGEL TVTGGRADKK GSYVGIHSTG
FRDFLLKGEL LRAITDCGFE HPSEVQQVCI PTAILNVDVL CQAKSGLGKT AVFVLTTLHQ
LEPVPGECSV LVMCHTRELA YQIKNEYARF SKYLPDVKTA VFYGGTPIQK DIEVLSNKDT
FPNIIVGTPG RLNALVRDKK LSLRNVKAFV LDECDKMLDQ IDMRRDVQEI FRATPTDKQV
MMFSATLSQD VRPICKKFMR NPLEVYVDDD TKLTLHGLQQ YYIKLSEAEK NRKLNELLDS
LEFNQVIIFV KSTIRANELD KLLRECNFPS IAVHSGRYKE FKEFNKRICV ATDVFGRGID
IERINLAINY DLPADADSYL HRVGRAGRFG TKGLSISFVS TPEDEQVLKD IEKRFEVALP
EYPEEGVDSS TYMA
//
