ID Q8I3P6_PLAF7 Unreviewed; 841 AA.
AC Q8I3P6;
DT 01-MAR-2003, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2003, sequence version 1.
DT 27-MAR-2024, entry version 144.
DE RecName: Full=ATP-dependent RNA helicase {ECO:0000256|RuleBase:RU365068};
DE EC=3.6.4.13 {ECO:0000256|RuleBase:RU365068};
GN ORFNames=PF3D7_0521700 {ECO:0000313|EMBL:CAD51581.1};
OS Plasmodium falciparum (isolate 3D7).
OC Eukaryota; Sar; Alveolata; Apicomplexa; Aconoidasida; Haemosporida;
OC Plasmodiidae; Plasmodium; Plasmodium (Laverania).
OX NCBI_TaxID=36329 {ECO:0000313|EMBL:CAD51581.1, ECO:0000313|Proteomes:UP000001450};
RN [1] {ECO:0000313|Proteomes:UP000001450}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Isolate 3D7 {ECO:0000313|Proteomes:UP000001450};
RX PubMed=12368864; DOI=10.1038/nature01097;
RA Gardner M.J., Hall N., Fung E., White O., Berriman M., Hyman R.W.,
RA Carlton J.M., Pain A., Nelson K.E., Bowman S., Paulsen I.T., James K.,
RA Eisen J.A., Rutherford K., Salzberg S.L., Craig A., Kyes S., Chan M.S.,
RA Nene V., Shallom S.J., Suh B., Peterson J., Angiuoli S., Pertea M.,
RA Allen J., Selengut J., Haft D., Mather M.W., Vaidya A.B., Martin D.M.,
RA Fairlamb A.H., Fraunholz M.J., Roos D.S., Ralph S.A., McFadden G.I.,
RA Cummings L.M., Subramanian G.M., Mungall C., Venter J.C., Carucci D.J.,
RA Hoffman S.L., Newbold C., Davis R.W., Fraser C.M., Barrell B.;
RT "Genome sequence of the human malaria parasite Plasmodium falciparum.";
RL Nature 419:498-511(2002).
RN [2] {ECO:0000313|EMBL:CAD51581.1, ECO:0000313|Proteomes:UP000001450}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Isolate 3D7 {ECO:0000313|Proteomes:UP000001450};
RX PubMed=12368867; DOI=10.1038/nature01095;
RA Hall N., Pain A., Berriman M., Churcher C., Harris B., Harris D.,
RA Mungall K., Bowman S., Atkin R., Baker S., Barron A., Brooks K.,
RA Buckee C.O., Burrows C., Cherevach I., Chillingworth C., Chillingworth T.,
RA Christodoulou Z., Clark L., Clark R., Corto C., Cronin A., Davies R.,
RA Davies P., Dear P., Dearden F., Doggett J., Feltwell T., Goble A.,
RA Goodhead I., Gwilliam R., Hamlin N., Hance Z., Harper D., Hauser H.,
RA Hornsby T., Holroyd S., Horrocks P., Humphray S., Jagels K., James D.,
RA Johnson D., Kerhornou A., Knight A., Kontfortov B., Keyes S., Larke N.,
RA Lawson D., Lennard N., Line A., Maddison M., McLean J., Mooney P.,
RA Moule S., Murphy L., Oliver K., Ormond D., Price C., Quail M.A.,
RA Rabbinowitsch E., Rajandream M-A., Rutter S., Rutherford K.M., Sanders M.,
RA Simmonds M., Seeger K., Sharp S., Smith R., Squares R., Squares S.,
RA Stevens K., Taylor K., Tivey A., Unwin L., Whitehead S., Woodward J.,
RA Sulston J.E., Craig A., Newbold C., Barrell B.G.;
RT "Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13.";
RL Nature 419:527-531(2002).
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|RuleBase:RU365068};
CC -!- DOMAIN: The helicase domain is involved in the stimulation of RELA
CC transcriptional activity. {ECO:0000256|RuleBase:RU365068}.
CC -!- SIMILARITY: Belongs to the DEAD box helicase family. DDX1 subfamily.
CC {ECO:0000256|ARBA:ARBA00008765}.
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DR EMBL; AL844504; CAD51581.1; -; Genomic_DNA.
DR RefSeq; XP_001351774.1; XM_001351738.1.
DR AlphaFoldDB; Q8I3P6; -.
DR SMR; Q8I3P6; -.
DR STRING; 36329.Q8I3P6; -.
DR PaxDb; 5833-PFE1085w; -.
DR EnsemblProtists; CAD51581; CAD51581; PF3D7_0521700.
DR GeneID; 813032; -.
DR KEGG; pfa:PF3D7_0521700; -.
DR VEuPathDB; PlasmoDB:PF3D7_0521700; -.
DR HOGENOM; CLU_016321_0_0_1; -.
DR InParanoid; Q8I3P6; -.
DR OMA; EYCIRAI; -.
DR OrthoDB; 102545at2759; -.
DR PhylomeDB; Q8I3P6; -.
DR Proteomes; UP000001450; Chromosome 5.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0004527; F:exonuclease activity; IEA:UniProtKB-KW.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003724; F:RNA helicase activity; IEA:UniProtKB-EC.
DR CDD; cd18787; SF2_C_DEAD; 1.
DR Gene3D; 2.60.120.920; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 3.
DR InterPro; IPR001870; B30.2/SPRY.
DR InterPro; IPR043136; B30.2/SPRY_sf.
DR InterPro; IPR013320; ConA-like_dom_sf.
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 InterPro; IPR003877; SPRY_dom.
DR PANTHER; PTHR24031:SF307; ATP-DEPENDENT RNA HELICASE DDX1; 1.
DR PANTHER; PTHR24031; RNA HELICASE; 1.
DR Pfam; PF00270; DEAD; 2.
DR Pfam; PF00271; Helicase_C; 1.
DR Pfam; PF00622; SPRY; 1.
DR SMART; SM00487; DEXDc; 1.
DR SMART; SM00490; HELICc; 1.
DR SMART; SM00449; SPRY; 1.
DR SUPFAM; SSF49899; Concanavalin A-like lectins/glucanases; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 2.
DR PROSITE; PS50188; B302_SPRY; 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:RU365068};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|RuleBase:RU365068};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU365068};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU365068};
KW Reference proteome {ECO:0000313|Proteomes:UP000001450};
KW RNA-binding {ECO:0000256|RuleBase:RU365068}.
FT DOMAIN 2..30
FT /note="DEAD-box RNA helicase Q"
FT /evidence="ECO:0000259|PROSITE:PS51195"
FT DOMAIN 64..265
FT /note="B30.2/SPRY"
FT /evidence="ECO:0000259|PROSITE:PS50188"
FT DOMAIN 336..482
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 579..751
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
FT MOTIF 2..30
FT /note="Q motif"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00552"
SQ SEQUENCE 841 AA; 97338 MW; 78E342F5C7E0F4B3 CRC64;
MSAFEELGLH SDLCAVLEKN GIDLPTAIQQ ESIPLTLGGG DLCACAETGT GKTLSFIFSS
LQIVHELVRN IGNYEDVSIR KNNNNMENNN DSNISNIIDD NDKNKKSSYI KTINKNSKVI
IKDNECICNN NNNNNSNNFL FEEVKVDCEI TNGLYAYEIE ILSKSYVNVG FCPSIKETLK
YNYTYCSNGN KYNNNRQEHY GEYFSNNDII TCLINKNNNT ISFKKNGKFL GNAFKIFYKY
NDVAFFPYIW GKYFHIKLHF ENLKYGDRSL HFNELCILLT SNCNDNDTLS DRKIFFSSEN
IRDEKNFKLE KANMQTHNYQ NNNSIINEYT HNYNQQNFNN KKKLYCIVLC PTRDLAQQTY
NNYLTYSECF NNPSINIGIL VGGEQRNKGH HMNDDGSYNI VVGTCFKLIE CIRKNSIKVN
DIRLLILDEA DELINNDEKT VLEIKDSCMK YGHRVQTLFF SATLQDKNVK DCINKITNKP
IFVDLKYGKN SIPSHIYVCL YYVNDENSNL SYIIKENDNN NHNKEIYNIL YNEKLYHMNT
RELYEYTDKV HILNNSNSNL KKNDKEQISL NIKMNKLKKL VQIINVFNMQ NGIIFCRTNL
DCDNVYNFLN AVGDGKAYKG TVESLKENKY SCVILKGKMS NDERKNNLQA FKKGEVRFLI
CTDVAARGID IQNLRYLIIM TLSDNINTFF HKIGRVGRDG KNSLCIVLSA DNEQEEKVWF
HTCPSRGINC YNRNLKENKG CTVYIKESDY IKTINDMLEV PIHVLDSKYY YAENVVDPLN
YFKKHPVSNK SRRNKNQNAN SIFQESSHID VLSSFASNIN SIKKLQSAIS YKHYELLNFQ
I
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