ID A0A239PQM0_9PROT Unreviewed; 693 AA.
AC A0A239PQM0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
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=SAMN06297382_1242 {ECO:0000313|EMBL:SNT72206.1};
OS Amphiplicatus metriothermophilus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Parvularculales;
OC Parvularculaceae; Amphiplicatus.
OX NCBI_TaxID=1519374 {ECO:0000313|EMBL:SNT72206.1, ECO:0000313|Proteomes:UP000198346};
RN [1] {ECO:0000313|EMBL:SNT72206.1, ECO:0000313|Proteomes:UP000198346}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.12710 {ECO:0000313|EMBL:SNT72206.1,
RC ECO:0000313|Proteomes:UP000198346};
RA Sun Z.S., Albrecht U., Echele G., Lee C.C.;
RL Submitted (JUL-2017) 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; FZQA01000002; SNT72206.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A239PQM0; -.
DR OrthoDB; 9804325at2; -.
DR Proteomes; UP000198346; 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:UP000198346}.
FT DOMAIN 280..441
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 460..619
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
SQ SEQUENCE 693 AA; 75532 MW; 9CBF848893AACB3E CRC64;
MRPEILNPLF ADVTALPGVG PKIAPLIAKA AGPRVADVLF TLPAGLIDRR ARPKLADAPF
GQLATVEVTV DRHDPPRARR QPYRVICSDE TGFLTLVFFH PKEDYLRRAL PEGTRRIVSG
RIEEYGGVRQ MTHPDHIVDP EKAGDMPLIE PVYPLTAGLS NTLMRKAVRA ALARAPVVPE
WQDAAWLARR GWPGWREALR AVHAPETPDA LAPTRPERQR LAYDELLANQ LALALIRRAR
IKSAGRPVRG DGRLRALAAK ALPFALTGDQ RRALEEILAD MAAPERMVRL VQGDVGSGKT
VVALLAMLNA VEAGAQAAMM APTEILARQH LESCAPVCAA AGVAVDMLTG RDKGAAREEK
LARLASGEIQ ILFGTHALFQ ESVAFRDLAL VVVDEQHRFG VHQRMALAQK GPRPDMLVMT
ATPIPRTLAL TAYGDMDASL IREKPPGRKP VLTRTIPVER LQEVVAAVRR AADAGEQIYW
VCPLVEESDA LDLVAAEERH EALKPHLGER VGLVHGRMSA AEKDAVMEAF YEGRLSVLVA
TTVIEVGVNA PNATIMVVEH AERFGLAQLH QLRGRVGRGD RRAVCLLLYQ GPLGETAKAR
LKILRETDDG FRIAEEDLRL RGAGDLLGAA QSGFPQFRIA DLAAHGELLA AARDDARLVV
EKDPDLKSAR GAALRVLLYL FSRDDAVRLL RAG
//
