ID   RUVB_DESRM              Reviewed;         344 AA.
AC   A4J537;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2007, sequence version 1.
DT   03-AUG-2022, entry version 88.
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=Dred_1662;
OS   Desulforamulus reducens (strain ATCC BAA-1160 / DSM 100696 / MI-1)
OS   (Desulfotomaculum reducens).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Peptococcaceae;
OC   Desulforamulus.
OX   NCBI_TaxID=349161;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1160 / DSM 100696 / MI-1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Sims D., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F.,
RA   Land M., Hauser L., Kyrpides N., Kim E., Tebo B.M., Richardson P.;
RT   "Complete sequence of Desulfotomaculum reducens MI-1.";
RL   Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000612; ABO50190.1; -; Genomic_DNA.
DR   RefSeq; WP_011878005.1; NC_009253.1.
DR   AlphaFoldDB; A4J537; -.
DR   SMR; A4J537; -.
DR   STRING; 349161.Dred_1662; -.
DR   EnsemblBacteria; ABO50190; ABO50190; Dred_1662.
DR   KEGG; drm:Dred_1662; -.
DR   eggNOG; COG2255; Bacteria.
DR   HOGENOM; CLU_055599_1_0_9; -.
DR   OMA; IHRMSRP; -.
DR   OrthoDB; 874197at2; -.
DR   Proteomes; UP000001556; Chromosome.
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; Reference proteome; SOS response.
FT   CHAIN           1..344
FT                   /note="Holliday junction ATP-dependent DNA helicase RuvB"
FT                   /id="PRO_1000070970"
FT   BINDING         60..67
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00016"
SQ   SEQUENCE   344 AA;  37936 MW;  AF07D4501899AD5B CRC64;
     MSDRLISATA QSEDNDLELS LRPRRLSEYI GQQKAKETIS IFVEAARQRG EPLDHVLLFG
     PPGLGKTTLS NIIANEMAVN IRTTSGPAIE RQGDLAAILT NLAPGDVLFI DEIHRLSKAV
     EEILYPAMED FALDIVLGKG PGARSIRLDL PKFTLIGATT RAGMLASPLR DRFGIISRLE
     FYNNEDLTRI VTRAADILKV VIDRSGAEEI ARRSRGTPRV ANRLLKRVRD YAQVRAQGDI
     TADVAAEALE FFEVDPLGLD HTDRRLLSSI IEKFNGGPVG LDTIAAAISE ETDTVEDVLE
     PFLMQMGLIT RTPRGRVVTP QAYKHLGIPM NRETQKGLEQ NSLF