RUVB_FRATO
ID RUVB_FRATO Reviewed; 348 AA.
AC Q0BLU4;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 17-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 90.
DE RecName: Full=Holliday junction ATP-dependent DNA helicase RuvB {ECO:0000255|HAMAP-Rule:MF_00016};
DE EC=3.6.4.12 {ECO:0000255|HAMAP-Rule:MF_00016};
GN Name=ruvB {ECO:0000255|HAMAP-Rule:MF_00016}; OrderedLocusNames=FTH_1052;
OS Francisella tularensis subsp. holarctica (strain OSU18).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC Francisellaceae; Francisella.
OX NCBI_TaxID=393011;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OSU18;
RX PubMed=16980500; DOI=10.1128/jb.00506-06;
RA Petrosino J.F., Xiang Q., Karpathy S.E., Jiang H., Yerrapragada S., Liu Y.,
RA Gioia J., Hemphill L., Gonzalez A., Raghavan T.M., Uzman A., Fox G.E.,
RA Highlander S., Reichard M., Morton R.J., Clinkenbeard K.D., Weinstock G.M.;
RT "Chromosome rearrangement and diversification of Francisella tularensis
RT revealed by the type B (OSU18) genome sequence.";
RL J. Bacteriol. 188:6977-6985(2006).
CC -!- FUNCTION: The RuvA-RuvB complex in the presence of ATP renatures
CC cruciform structure in supercoiled DNA with palindromic sequence,
CC indicating that it may promote strand exchange reactions in homologous
CC recombination. RuvAB is a helicase that mediates the Holliday junction
CC migration by localized denaturation and reannealing.
CC {ECO:0000255|HAMAP-Rule:MF_00016}.
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=3.6.4.12;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00016};
CC -!- SUBUNIT: Forms a complex with RuvA. {ECO:0000255|HAMAP-Rule:MF_00016}.
CC -!- SIMILARITY: Belongs to the RuvB family. {ECO:0000255|HAMAP-
CC Rule:MF_00016}.
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DR EMBL; CP000437; ABI82940.1; -; Genomic_DNA.
DR RefSeq; WP_003016007.1; NC_017463.1.
DR AlphaFoldDB; Q0BLU4; -.
DR SMR; Q0BLU4; -.
DR KEGG; fth:FTH_1052; -.
DR OMA; IHRMSRP; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0009378; F:four-way junction helicase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.10.10; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00016; DNA_helic_RuvB; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR041445; AAA_lid_4.
DR InterPro; IPR004605; DNA_helicase_Holl-junc_RuvB.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR008824; RuvB-like_N.
DR InterPro; IPR008823; RuvB_C.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR PANTHER; PTHR42848; PTHR42848; 1.
DR Pfam; PF17864; AAA_lid_4; 1.
DR Pfam; PF05491; RuvB_C; 1.
DR Pfam; PF05496; RuvB_N; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF46785; SSF46785; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00635; ruvB; 1.
PE 3: Inferred from homology;
KW ATP-binding; DNA damage; DNA recombination; DNA repair; Helicase;
KW Hydrolase; Nucleotide-binding; SOS response.
FT CHAIN 1..348
FT /note="Holliday junction ATP-dependent DNA helicase RuvB"
FT /id="PRO_1000001410"
FT BINDING 64..71
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00016"
SQ SEQUENCE 348 AA; 38627 MW; C20F7705900CC69C CRC64;
MIETDRIISA NTAQTNDENV IDRAIRPKTL AEYEGQPAVR EQMEIFIQAA KARKDALDHT
LIFGPPGLGK TTLSNIIANE MGVELKQTSG PVLEKAGDLA ALLTNLEEND VLFIDEIHRL
SPVVEEILYP AMEDYQLDIM IGEGPAARSI KIDLPPFTLV GATTRAGLLT SPLRDRFGII
QRLEFYSIDD LSKIVYRSAK LLNLDITTDG AMEIAKRSRG TPRIANRLLR RVRDYAQVKG
SGVICFEIAD KALSMLKVDP VGFDHMDHRY LLTLMEKFAG GPVGLDTMSA ALSEEKGTIE
DVIEPYLIQQ GYIMRTARGR IATLLAYNHF KLKIPDNLSA DQQQTLSI