ID A0A1V8UPU6_9PEZI Unreviewed; 715 AA.
AC A0A1V8UPU6;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=ATP-dependent RNA helicase {ECO:0000256|RuleBase:RU365068};
DE EC=3.6.4.13 {ECO:0000256|RuleBase:RU365068};
GN ORFNames=B0A51_07837 {ECO:0000313|EMBL:OQO25452.1};
OS Rachicladosporium sp. CCFEE 5018.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetidae; Cladosporiales; Cladosporiaceae; Rachicladosporium.
OX NCBI_TaxID=1974281 {ECO:0000313|EMBL:OQO25452.1, ECO:0000313|Proteomes:UP000192386};
RN [1] {ECO:0000313|Proteomes:UP000192386}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCFEE 5018 {ECO:0000313|Proteomes:UP000192386};
RA Coleine C., Masonjones S., Stajich J.E.;
RT "Genomes of endolithic fungi from Antarctica.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: ATP-dependent RNA helicase involved in 40S ribosomal subunit
CC biogenesis. Required for the processing and cleavage of 35S pre-rRNA at
CC sites A0, A1, and A2, leading to mature 18S rRNA.
CC {ECO:0000256|ARBA:ARBA00024310}.
CC -!- FUNCTION: RNA helicase. {ECO:0000256|RuleBase:RU365068}.
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:0000256|ARBA:ARBA00001556,
CC ECO:0000256|RuleBase:RU365068};
CC -!- SUBUNIT: Associates in the nucleolus with the 60S and pre-60S ribosomal
CC subunits. {ECO:0000256|ARBA:ARBA00024365}.
CC -!- SUBCELLULAR LOCATION: Nucleus, nucleolus
CC {ECO:0000256|ARBA:ARBA00004604}.
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:0000256|RuleBase:RU365068}.
CC -!- SIMILARITY: Belongs to the DEAD box helicase family. DDX18/HAS1
CC subfamily. {ECO:0000256|ARBA:ARBA00024357}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OQO25452.1}.
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DR EMBL; NAEU01000265; OQO25452.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V8UPU6; -.
DR STRING; 1974281.A0A1V8UPU6; -.
DR Proteomes; UP000192386; Unassembled WGS sequence.
DR GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003724; F:RNA helicase activity; IEA:UniProtKB-EC.
DR GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-KW.
DR CDD; cd17942; DEADc_DDX18; 1.
DR CDD; cd18787; SF2_C_DEAD; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR InterPro; IPR044773; DDX18/Has1_DEADc.
DR InterPro; IPR011545; DEAD/DEAH_box_helicase_dom.
DR InterPro; IPR025313; DUF4217.
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; PTHR24031:SF301; ATP-DEPENDENT RNA HELICASE DDX18; 1.
DR PANTHER; PTHR24031; RNA HELICASE; 1.
DR Pfam; PF00270; DEAD; 1.
DR Pfam; PF13959; DUF4217; 1.
DR Pfam; PF00271; Helicase_C; 1.
DR SMART; SM00487; DEXDc; 1.
DR SMART; SM01178; DUF4217; 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 {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU000492};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|RuleBase:RU000492};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000492};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU000492};
KW Reference proteome {ECO:0000313|Proteomes:UP000192386};
KW Ribosome biogenesis {ECO:0000256|ARBA:ARBA00022517};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|RuleBase:RU365068};
KW rRNA processing {ECO:0000256|ARBA:ARBA00022552}.
FT DOMAIN 239..267
FT /note="DEAD-box RNA helicase Q"
FT /evidence="ECO:0000259|PROSITE:PS51195"
FT DOMAIN 270..446
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 460..620
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
FT REGION 53..240
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 688..715
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 239..267
FT /note="Q motif"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00552"
FT COMPBIAS 53..71
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 89..103
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 147..176
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 181..201
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 202..216
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 715 AA; 79347 MW; DE7B57727B3B4EB4 CRC64;
MLYASSDDFV RPIRERKARF FYRKPAKPAF MSGGLPDPVA ETAKMDVEAR AAKKLRKEER
KKRKLEDESA VTEDAVNGVS QVNGHASGSD DEPDVEPATK RAKKEHKRER KRKEKKVVEV
AGEAITEPAV VAQVQEELRE AAGEAEPEAQ DDAEAVEQAP IVDDDDDDDF AGFDEENDTA
EATAGQPSAD ESTSNGTHEQ ANGTEGDHEE LEDAGQVKLP SDLPSALGVS LPDTASEPQK
FTELKLSERT MKAIDGMPYD TMTEIQRRAI PPLLAGRDVL GAAKTGSGKT LAFLIPAIEM
LHSLRFKPRN GTGVIVVSPT RELALQIFGV ARELMEHHSQ TYGIVIGGAN RRAEAEKLGK
GVNLLIATPG RLLDHLQNTQ GFVFKNVKAL IIDEADRILE VGFEDEMRQV IKILPKEERQ
TMLFSATQTT KVEDLARISL RPGPLYINVD HAQEHSTVAG LEQGYVICDS DMRFRLLFTF
LKKHPKKKII VFFSSCNCVK YYSELLNYID LPVLDLHGKQ KQQKRTNTFF EFINAKHGTL
ICTDVAARGL DIPAVDWIVQ FDPPDDPRDY IHRVGRTARG AHGKGKSLMF LQPSEVGFLA
HLKEAKVPLV EFELPPKKIL DIQSQLEMLV GKNYYLNKSA KDGYRSYLQA YASHSLRSVF
NVNALDLKKV AKSFGFATPP RVDINLGASM KSKDQVGGRR AYGSQPKQKS FGARR
//
