ID A0A1W9J8I9_9PROT Unreviewed; 677 AA.
AC A0A1W9J8I9;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=ATP-dependent DNA helicase Rep {ECO:0000256|HAMAP-Rule:MF_01920};
DE EC=5.6.2.4 {ECO:0000256|HAMAP-Rule:MF_01920};
DE AltName: Full=DNA 3'-5' helicase Rep {ECO:0000256|HAMAP-Rule:MF_01920};
GN Name=rep {ECO:0000256|HAMAP-Rule:MF_01920};
GN ORFNames=BVN34_10680 {ECO:0000313|EMBL:OQW68230.1};
OS Proteobacteria bacterium ST_bin12.
OC Bacteria; Pseudomonadota.
OX NCBI_TaxID=1978760 {ECO:0000313|EMBL:OQW68230.1, ECO:0000313|Proteomes:UP000192616};
RN [1] {ECO:0000313|EMBL:OQW68230.1, ECO:0000313|Proteomes:UP000192616}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ST_bin12 {ECO:0000313|EMBL:OQW68230.1};
RX PubMed=28390307; DOI=10.1016/j.watres.2017.03.042;
RA Wang Y., Ma L., Mao Y., Jiang X., Xia Y., Yu K., Li B., Zhang T.;
RT "Comammox in drinking water systems.";
RL Water Res. 116:332-341(2017).
CC -!- FUNCTION: Rep helicase is a single-stranded DNA-dependent ATPase
CC involved in DNA replication; it can initiate unwinding at a nick in the
CC DNA. It binds to the single-stranded DNA and acts in a progressive
CC fashion along the DNA in the 3' to 5' direction. {ECO:0000256|HAMAP-
CC Rule:MF_01920}.
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=5.6.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00034618, ECO:0000256|HAMAP-
CC Rule:MF_01920};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Couples ATP hydrolysis with the unwinding of duplex DNA by
CC translocating in the 3'-5' direction.; EC=5.6.2.4;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01920};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01920}.
CC -!- SIMILARITY: Belongs to the helicase family. UvrD subfamily.
CC {ECO:0000256|ARBA:ARBA00009922, ECO:0000256|HAMAP-Rule:MF_01920}.
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:OQW68230.1}.
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DR EMBL; MSXP01000007; OQW68230.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1W9J8I9; -.
DR STRING; 1978760.BVN34_10680; -.
DR Proteomes; UP000192616; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003678; F:DNA helicase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016853; F:isomerase activity; IEA:UniProtKB-KW.
DR GO; GO:0003697; F:single-stranded DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006268; P:DNA unwinding involved in DNA replication; IEA:UniProtKB-UniRule.
DR CDD; cd17932; DEXQc_UvrD; 1.
DR CDD; cd18807; SF1_C_UvrD; 1.
DR Gene3D; 1.10.10.160; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR HAMAP; MF_01920; Helicase_Rep; 1.
DR InterPro; IPR013986; DExx_box_DNA_helicase_dom_sf.
DR InterPro; IPR014017; DNA_helicase_UvrD-like_C.
DR InterPro; IPR000212; DNA_helicase_UvrD/REP.
DR InterPro; IPR005752; Helicase_Rep.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR014016; UvrD-like_ATP-bd.
DR PANTHER; PTHR11070:SF64; ATP-DEPENDENT DNA HELICASE REP; 1.
DR PANTHER; PTHR11070; UVRD / RECB / PCRA DNA HELICASE FAMILY MEMBER; 1.
DR Pfam; PF00580; UvrD-helicase; 1.
DR Pfam; PF13361; UvrD_C; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51198; UVRD_HELICASE_ATP_BIND; 1.
DR PROSITE; PS51217; UVRD_HELICASE_CTER; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01920};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW Rule:MF_01920}; DNA-binding {ECO:0000256|HAMAP-Rule:MF_01920};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|HAMAP-Rule:MF_01920};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01920};
KW Isomerase {ECO:0000256|HAMAP-Rule:MF_01920};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01920}.
FT DOMAIN 3..279
FT /note="UvrD-like helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51198"
FT DOMAIN 280..564
FT /note="UvrD-like helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51217"
FT BINDING 24..31
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00560"
FT BINDING 277
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01920"
SQ SEQUENCE 677 AA; 76527 MW; F7C9C780D1917849 CRC64;
MLNSLNSPQR EAVKYLDGPL LVLAGAGSGK TRVITQKISY LIDEAGYSPK EIAAITFTNK
AAREMQERVG KLMQGKSTKG LTIATFHSLG LQMLRQEAAL LGYKPQFSIL DSSDSFKIVA
DILATTDKQL LRKTQWQISA WKNAFINADQ AKAQADEELT HATAKVYQLY QQTLKAYQAV
DFDDLIKLPV ELFEQHEEAL NKWQRKLQYL LIDEYQDTNA CQYKLVKMLT GVRGQFTAVG
DDDQAIYGWR GADVENLRQL TTDFSRLKVV KLEQNYRSTV RILRAANQVI SNNPKLFEKK
LWSDLGTGDL IQVTATMSEE HEAESVIMKL QAHKFEHRTK FLDYAILYRG NHQARVFEQQ
LRNQKIPYTI SGGQSFFDKA EIKDLVSYLR LVANEDDDPA FIRAATTPKK GIGNTTLERL
GEYASAHKTS LFAAAFEGDF QREIGNKQLE DLLNFCQYIQ KIQSRAVRDP AGEVLNDLLN
TIQYEAFLYD SEEPRAAESK WANVQEFIAW LTKKGESSTE FGNETEGKNL LELTQMVSLI
SMLEGREDGE PDAVKLSTLH AAKGLEFGHV FLIGVEEGIL PHRESIDLGA VDPTKIEEER
RLMYVGITRA QKSLNISWCK KRKRAGEVQM CEPSRFIAEL PTADIRHFGN PFNKDVEASK
NFGKSKMAGI RAMLNKT
//
