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Database: UniProt
Entry: A7FD47
LinkDB: A7FD47
Original site: A7FD47 
ID   RHLB_YERP3              Reviewed;         428 AA.
AC   A7FD47;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   11-DEC-2019, entry version 77.
DE   RecName: Full=ATP-dependent RNA helicase RhlB {ECO:0000255|HAMAP-Rule:MF_00661};
DE            EC=3.6.4.13 {ECO:0000255|HAMAP-Rule:MF_00661};
GN   Name=rhlB {ECO:0000255|HAMAP-Rule:MF_00661};
GN   OrderedLocusNames=YpsIP31758_0178;
OS   Yersinia pseudotuberculosis serotype O:1b (strain IP 31758).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=349747;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IP 31758;
RX   PubMed=17784789; DOI=10.1371/journal.pgen.0030142;
RA   Eppinger M., Rosovitz M.J., Fricke W.F., Rasko D.A., Kokorina G.,
RA   Fayolle C., Lindler L.E., Carniel E., Ravel J.;
RT   "The complete genome sequence of Yersinia pseudotuberculosis IP31758, the
RT   causative agent of Far East scarlet-like fever.";
RL   PLoS Genet. 3:1508-1523(2007).
CC   -!- FUNCTION: DEAD-box RNA helicase involved in RNA degradation. Has RNA-
CC       dependent ATPase activity and unwinds double-stranded RNA.
CC       {ECO:0000255|HAMAP-Rule:MF_00661}.
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:0000255|HAMAP-Rule:MF_00661};
CC   -!- SUBUNIT: Component of the RNA degradosome, which is a multiprotein
CC       complex involved in RNA processing and mRNA degradation.
CC       {ECO:0000255|HAMAP-Rule:MF_00661}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00661}.
CC   -!- SIMILARITY: Belongs to the DEAD box helicase family. RhlB subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00661}.
DR   EMBL; CP000720; ABS46390.1; -; Genomic_DNA.
DR   RefSeq; WP_002228177.1; NC_009708.1.
DR   SMR; A7FD47; -.
DR   PRIDE; A7FD47; -.
DR   EnsemblBacteria; ABS46390; ABS46390; YpsIP31758_0178.
DR   KEGG; ypi:YpsIP31758_0178; -.
DR   HOGENOM; HOG000268807; -.
DR   KO; K03732; -.
DR   OMA; TRFHDFK; -.
DR   Proteomes; UP000002412; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003724; F:RNA helicase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006401; P:RNA catabolic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00661; DEAD_helicase_RhlB; 1.
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; IPR023554; RNA_helicase_ATP-dep_RhlB.
DR   InterPro; IPR014014; RNA_helicase_DEAD_Q_motif.
DR   Pfam; PF00270; DEAD; 1.
DR   Pfam; PF00271; Helicase_C; 1.
DR   SMART; SM00487; DEXDc; 1.
DR   SMART; SM00490; HELICc; 1.
DR   SUPFAM; SSF52540; SSF52540; 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; Nucleotide-binding;
KW   RNA-binding.
FT   CHAIN           1..428
FT                   /note="ATP-dependent RNA helicase RhlB"
FT                   /id="PRO_1000082880"
FT   DOMAIN          40..219
FT                   /note="Helicase ATP-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00661"
FT   DOMAIN          245..390
FT                   /note="Helicase C-terminal"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00661"
FT   NP_BIND         53..60
FT                   /note="ATP"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00661"
FT   MOTIF           9..37
FT                   /note="Q motif"
FT   MOTIF           165..168
FT                   /note="DEAD box"
SQ   SEQUENCE   428 AA;  47947 MW;  8750399925451BD9 CRC64;
     MSKTHLTEQK FSDFALHPLV VEALENKGFQ YCTPIQALAL PLTLSGRDVA GQAQTGTGKT
     LAFLASTFHY LLSHPAEEGR QTNQPRALIM APTRELAVQI HSDAESLSQV TGLKLGLAYG
     GDGYDKQLKV LESGVDILIG TTGRLIDYAK QNYINLGAIQ VVVLDEADRM YDLGFIKDIR
     WLFRRMPSVD KRLNMLFSAT LSYRVRELAF EQMNNAEYVE VEPLQKTGHR IKEELFYPSN
     EEKMRLLQTL IEEEWPDRCI IFANTKHRCE EIWGHLAADG HRVGLLTGDV AQKKRLRILE
     DFTKGDLDIL VATDVAARGL HIPLVTHVFN YDLPDDCEDY VHRIGRTGRA GESGHSISLA
     CEEYALNLPA IETYTGHSIP VSKYNSDALL TDLPAPKRLA RTRTGNGPRR NSAPRRSGAP
     RNNRKRPG
//
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