ID A0A368ME76_9FLAO Unreviewed; 700 AA.
AC A0A368ME76;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 21.
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=DUZ96_06330 {ECO:0000313|EMBL:RCT54635.1};
OS Winogradskyella sp. KYW1333.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Winogradskyella.
OX NCBI_TaxID=2282123 {ECO:0000313|EMBL:RCT54635.1, ECO:0000313|Proteomes:UP000253188};
RN [1] {ECO:0000313|EMBL:RCT54635.1, ECO:0000313|Proteomes:UP000253188}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KYW1333 {ECO:0000313|EMBL:RCT54635.1,
RC ECO:0000313|Proteomes:UP000253188};
RA Yang H.G., Seong C.N.;
RT "Complete genome sequence of Winogradskyella aestuarii KYW1333 isolated
RT from seawater.";
RL Submitted (JUL-2018) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RCT54635.1}.
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DR EMBL; QPHL01000015; RCT54635.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A368ME76; -.
DR OrthoDB; 9804325at2; -.
DR Proteomes; UP000253188; 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:UP000253188}.
FT DOMAIN 284..446
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 465..632
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
SQ SEQUENCE 700 AA; 80003 MW; 1D33969D16EE7348 CRC64;
MSVNLQTPID YLKGVGPNRA DLLRSELGIH TYQDLINLFP NRYIDRTKYY KINALQQNNA
EVQVVGTIIS FREVAQKRGK RLVADFKDDT GVMELVWFRG QKWIRESLKT GQPYVIFGKT
NWYNGKFSMP HPELELLNEH EKNLRSAMQA IYPSTEKLSN KGITNRVITK IMQQLFLETK
GQFVETLSKT ILGQLKLISK SDALFNIHFP KSSNLLSKAQ FRLKFEELFY IQLQLILKNL
IHKSKIKGFK FDKVGDYFNI FYKDHLPFEL TSAQKRVLKE IRSDLGSNAQ MNRLLQGDVG
SGKTIVAFMS MLMGLDNSFQ CCLMAPTEIL SVQHYNGLIE LCNKLNISIS LLTGSSKTSE
RKEIHENLEN GSLQILVGTH ALLEDKVKFK NLGLAIIDEQ HRFGVAQRSK LWHKNTSPPH
VLVMTATPIP RTLAMSVYGD LDISVIDELP AGRKPIKTVH RYDNNRLNVF KFMKDEIAKG
RQVYVVYPLI QESEKMDYKD LMDGYESISR EFPLPQYQIS IVHGKMKASD KDYEMQRFAK
GETNIMVATT VIEVGVNVPN ASVMVIESAE RFGLSQLHQL RGRVGRGAEQ SYCILMTSHK
LSNDSKTRLE TMVRSNDGFE IAEVDLKLRG PGDIMGTQQS GILNLRIADI VKDKAILDQA
RYFAKTILKI DPSLSLPENK FILQTYRQMA KYKNIWNYIS
//