RUVA_LATSS
ID RUVA_LATSS Reviewed; 203 AA.
AC Q38YR0;
DT 07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT 22-NOV-2005, sequence version 1.
DT 25-MAY-2022, entry version 91.
DE RecName: Full=Holliday junction ATP-dependent DNA helicase RuvA {ECO:0000255|HAMAP-Rule:MF_00031};
DE EC=3.6.4.12 {ECO:0000255|HAMAP-Rule:MF_00031};
GN Name=ruvA {ECO:0000255|HAMAP-Rule:MF_00031}; OrderedLocusNames=LCA_0366;
OS Latilactobacillus sakei subsp. sakei (strain 23K) (Lactobacillus sakei
OS subsp. sakei).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC Latilactobacillus.
OX NCBI_TaxID=314315;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=23K;
RX PubMed=16273110; DOI=10.1038/nbt1160;
RA Chaillou S., Champomier-Verges M.-C., Cornet M., Crutz-Le Coq A.-M.,
RA Dudez A.-M., Martin V., Beaufils S., Darbon-Rongere E., Bossy R., Loux V.,
RA Zagorec M.;
RT "The complete genome sequence of the meat-borne lactic acid bacterium
RT Lactobacillus sakei 23K.";
RL Nat. Biotechnol. 23:1527-1533(2005).
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. RuvA stimulates,
CC in the presence of DNA, the weak ATPase activity of RuvB.
CC {ECO:0000255|HAMAP-Rule:MF_00031}.
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_00031};
CC -!- SUBUNIT: Forms a complex with RuvB. {ECO:0000255|HAMAP-Rule:MF_00031}.
CC -!- SIMILARITY: Belongs to the RuvA family. {ECO:0000255|HAMAP-
CC Rule:MF_00031}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CR936503; CAI54667.1; -; Genomic_DNA.
DR RefSeq; WP_011374075.1; NC_007576.1.
DR AlphaFoldDB; Q38YR0; -.
DR SMR; Q38YR0; -.
DR STRING; 314315.LCA_0366; -.
DR EnsemblBacteria; CAI54667; CAI54667; LCA_0366.
DR KEGG; lsa:LCA_0366; -.
DR eggNOG; COG0632; Bacteria.
DR HOGENOM; CLU_087936_1_0_9; -.
DR OMA; VGMAVQC; -.
DR OrthoDB; 1370858at2; -.
DR Proteomes; UP000002707; Chromosome.
DR GO; GO:0009379; C:Holliday junction helicase complex; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
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 CDD; cd14332; UBA_RuvA_C; 1.
DR Gene3D; 2.40.50.140; -; 1.
DR HAMAP; MF_00031; DNA_helic_RuvA; 1.
DR InterPro; IPR013849; DNA_helicase_Holl-junc_RuvA_I.
DR InterPro; IPR003583; Hlx-hairpin-Hlx_DNA-bd_motif.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR000085; RuvA.
DR InterPro; IPR010994; RuvA_2-like.
DR InterPro; IPR011114; RuvA_C.
DR InterPro; IPR036267; RuvA_C_sf.
DR Pfam; PF07499; RuvA_C; 1.
DR Pfam; PF01330; RuvA_N; 1.
DR SMART; SM00278; HhH1; 2.
DR SUPFAM; SSF46929; SSF46929; 1.
DR SUPFAM; SSF47781; SSF47781; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR TIGRFAMs; TIGR00084; ruvA; 1.
PE 3: Inferred from homology;
KW ATP-binding; DNA damage; DNA recombination; DNA repair; DNA-binding;
KW Helicase; Hydrolase; Nucleotide-binding; Reference proteome; SOS response.
FT CHAIN 1..203
FT /note="Holliday junction ATP-dependent DNA helicase RuvA"
FT /id="PRO_0000224876"
SQ SEQUENCE 203 AA; 22143 MW; C07D1B3566CA214C CRC64;
MYEYLKGLVT AVNPYYVVLE VQGIGYQLQV ANPYRYTESM SEVVQIFVHQ AVRDTDITLF
GFYDLDEKQL FQKLISVSGI GPKSALAILA NSDHSGLIQA IMNDDIGYLT KFPGVGKKTA
QQIALDLKGK LGDLEQSATL VGQTAIDLGS QGDSPELSDA LAALSALGYS AREVKAITPK
LTDFAAQTTD QYLREGLRLL MKK