RUVB_METHJ
ID RUVB_METHJ Reviewed; 337 AA.
AC Q2FPZ8;
DT 16-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 21-MAR-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=Mhun_0892;
OS Methanospirillum hungatei JF-1 (strain ATCC 27890 / DSM 864 / NBRC 100397 /
OS JF-1).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanomicrobiales; Methanospirillaceae; Methanospirillum.
OX NCBI_TaxID=323259;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27890 / DSM 864 / NBRC 100397 / JF-1;
RX PubMed=26744606; DOI=10.1186/s40793-015-0124-8;
RA Gunsalus R.P., Cook L.E., Crable B., Rohlin L., McDonald E., Mouttaki H.,
RA Sieber J.R., Poweleit N., Zhou H., Lapidus A.L., Daligault H.E., Land M.,
RA Gilna P., Ivanova N., Kyrpides N., Culley D.E., McInerney M.J.;
RT "Complete genome sequence of Methanospirillum hungatei type strain JF1.";
RL Stand. Genomic Sci. 11:2-2(2016).
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; CP000254; ABD40642.1; -; Genomic_DNA.
DR RefSeq; WP_011447921.1; NC_007796.1.
DR AlphaFoldDB; Q2FPZ8; -.
DR SMR; Q2FPZ8; -.
DR STRING; 323259.Mhun_0892; -.
DR EnsemblBacteria; ABD40642; ABD40642; Mhun_0892.
DR GeneID; 3923614; -.
DR KEGG; mhu:Mhun_0892; -.
DR eggNOG; arCOG00473; Archaea.
DR HOGENOM; CLU_055599_1_0_2; -.
DR OMA; IHRMSRP; -.
DR OrthoDB; 45376at2157; -.
DR Proteomes; UP000001941; 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..337
FT /note="Holliday junction ATP-dependent DNA helicase RuvB"
FT /id="PRO_0000235434"
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 59..66
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00016"
SQ SEQUENCE 337 AA; 36988 MW; D85BC3BAF46B9808 CRC64;
MQTRFVSPVN HDEEQDEPSV RPGLLADFIG QDSIKDALTV AITSARKRNK PLDHILFSGP
PGLGKTTLAH IIAQEMNSHI ETTSGPVLDR PGDLAALLTP LKDRDFLFID EIHRLSPVIE
EILYPAMEDY TIDLLIGEGP SARTIQLPLE RFTLIGATTR LGLLGSPFRD RFGIILRLDL
YDPSELTVIV TRSAGILGIP ITPEGAAEIA GRSRGTPRIA NRLLKRAYDY AIVRGTGSID
QNIANTALFA LGVDQKGLDI LDRRILEVIA NDFDGGPVGL KTISISVGEE PRTIEDVYEP
YLIRIGFLKR TPQGRMITSA ARDHLGNSHT RDLTSFL