ID A0A1I6M5V0_9RHOB Unreviewed; 696 AA.
AC A0A1I6M5V0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=ATP-dependent DNA helicase RecG {ECO:0000256|ARBA:ARBA00017846, ECO:0000256|RuleBase:RU363016};
DE EC=3.6.4.12 {ECO:0000256|ARBA:ARBA00012551, ECO:0000256|RuleBase:RU363016};
GN Name=recG {ECO:0000256|RuleBase:RU363016};
GN ORFNames=SAMN05444714_1254 {ECO:0000313|EMBL:SFS10902.1};
OS Yoonia litorea.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Yoonia.
OX NCBI_TaxID=1123755 {ECO:0000313|EMBL:SFS10902.1, ECO:0000313|Proteomes:UP000198926};
RN [1] {ECO:0000313|EMBL:SFS10902.1, ECO:0000313|Proteomes:UP000198926}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 29433 {ECO:0000313|EMBL:SFS10902.1,
RC ECO:0000313|Proteomes:UP000198926};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Critical role in recombination and DNA repair. Helps process
CC Holliday junction intermediates to mature products by catalyzing branch
CC migration. Has a DNA unwinding activity characteristic of a DNA
CC helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y-
CC DNA). {ECO:0000256|RuleBase:RU363016}.
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:0000256|RuleBase:RU363016};
CC -!- SIMILARITY: Belongs to the helicase family. RecG subfamily.
CC {ECO:0000256|ARBA:ARBA00007504, ECO:0000256|RuleBase:RU363016}.
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DR EMBL; FOZM01000001; SFS10902.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I6M5V0; -.
DR STRING; 1123755.SAMN05444714_1254; -.
DR OrthoDB; 9804325at2; -.
DR Proteomes; UP000198926; Unassembled WGS sequence.
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:0003678; F:DNA helicase activity; IEA:InterPro.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR CDD; cd17992; DEXHc_RecG; 1.
DR CDD; cd04488; RecG_wedge_OBF; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR InterPro; IPR004609; ATP-dep_DNA_helicase_RecG.
DR InterPro; IPR011545; DEAD/DEAH_box_helicase_dom.
DR InterPro; IPR014001; Helicase_ATP-bd.
DR InterPro; IPR001650; Helicase_C.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR047112; RecG/Mfd.
DR InterPro; IPR045562; RecG_dom3_C.
DR InterPro; IPR033454; RecG_wedge.
DR NCBIfam; TIGR00643; recG; 1.
DR PANTHER; PTHR47964; ATP-DEPENDENT DNA HELICASE HOMOLOG RECG, CHLOROPLASTIC; 1.
DR PANTHER; PTHR47964:SF1; ATP-DEPENDENT DNA HELICASE HOMOLOG RECG, CHLOROPLASTIC; 1.
DR Pfam; PF00270; DEAD; 1.
DR Pfam; PF00271; Helicase_C; 1.
DR Pfam; PF19833; RecG_dom3_C; 1.
DR Pfam; PF17191; RecG_wedge; 1.
DR SMART; SM00487; DEXDc; 1.
DR SMART; SM00490; HELICc; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 2.
DR PROSITE; PS51192; HELICASE_ATP_BIND_1; 1.
DR PROSITE; PS51194; HELICASE_CTER; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU363016};
KW DNA damage {ECO:0000256|RuleBase:RU363016};
KW DNA recombination {ECO:0000256|RuleBase:RU363016};
KW DNA repair {ECO:0000256|RuleBase:RU363016};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|RuleBase:RU363016};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU363016};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU363016};
KW Reference proteome {ECO:0000313|Proteomes:UP000198926}.
FT DOMAIN 282..443
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 462..622
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
SQ SEQUENCE 696 AA; 75703 MW; C7BA104ED6A13FA1 CRC64;
MSGRPEILFP LFADLTRLDG IGPKSAQVLT GAGVSHPRDL LFTLPASGID RSRRNSLTDV
VPPATATVEV TVGAHQPPRN RGRPYRVFVD DAQSSFQLVF FHARPDYLQR LLPVGERRLV
SGKVEVFDGV AQMVHPDHVV PPEAAADIPA FEPVYPLHAG ITQKAMWKAT RSALAFAPDL
AEWIDPALKA REGWPDWKGA LEAAHNPQSS QDISPFAKSR ERLAYDELLA HQLTLALARA
ATRRSKGIAS QDTGVLAAKV LAQLPYEPTG AQLRAVAEIR DDLASPFRMN RLLQGDVGAG
KTLVALMALL TVVEAGGQGV MMAPTEILAR QHLEGLKPLA EAAGLRIEVL TGRDKGKLRR
EKLDALAEGR INILVGTHAV FQADVHFHDL RLAVIDEQHR FGVAQRMELG TKGRAVDVLV
MTATPIPRSL ALAQYGDMDV SILDEKPPGR TPVQTALVSA TRMDEVVEKL RRAVNDGRQA
YWVCPLVEES EVLEVTAAEE RFKRLRAALG EGVVGLVHGQ MPPSDKDAAM ARFVVGETKV
LVATTVIEVG VDVPNASIMV IEHAERFGLA QLHQLRGRVG RGAAASTCLL LYQTPLSESG
KRRLEILRET EDGFRISEED LAMRGAGDVI GTAQSGIPRF RIADLERHAG QMATAQSDAR
KLLSDDPTLT TERGKAARTL LWLMEQDKAI RLISVG
//
