ID A0A1F5AC43_9BACT Unreviewed; 451 AA.
AC A0A1F5AC43;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Replicative DNA helicase {ECO:0000256|ARBA:ARBA00021957, ECO:0000256|RuleBase:RU362085};
DE EC=3.6.4.12 {ECO:0000256|ARBA:ARBA00012551, ECO:0000256|RuleBase:RU362085};
GN ORFNames=A2W20_06255 {ECO:0000313|EMBL:OGD16092.1};
OS Candidatus Aminicenantes bacterium RBG_16_66_30.
OC Bacteria; Candidatus Aminicenantes.
OX NCBI_TaxID=1797274 {ECO:0000313|EMBL:OGD16092.1, ECO:0000313|Proteomes:UP000178246};
RN [1] {ECO:0000313|EMBL:OGD16092.1, ECO:0000313|Proteomes:UP000178246}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27774985; DOI=10.1038/ncomms13219;
RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J.,
RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L.,
RA Williams K.H., Hubbard S.S., Banfield J.F.;
RT "Thousands of microbial genomes shed light on interconnected biogeochemical
RT processes in an aquifer system.";
RL Nat. Commun. 7:13219-13219(2016).
CC -!- FUNCTION: Participates in initiation and elongation during chromosome
CC replication; it exhibits DNA-dependent ATPase activity.
CC {ECO:0000256|RuleBase:RU362085}.
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|ARBA:ARBA00001665,
CC ECO:0000256|RuleBase:RU362085};
CC -!- SIMILARITY: Belongs to the helicase family. DnaB subfamily.
CC {ECO:0000256|ARBA:ARBA00008428, ECO:0000256|RuleBase:RU362085}.
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:OGD16092.1}.
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DR EMBL; MEYC01000007; OGD16092.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1F5AC43; -.
DR STRING; 1797274.A2W20_06255; -.
DR Proteomes; UP000178246; Unassembled WGS sequence.
DR GO; GO:1990077; C:primosome complex; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003678; F:DNA helicase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006269; P:DNA replication, synthesis of RNA primer; IEA:UniProtKB-UniRule.
DR CDD; cd00984; DnaB_C; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR036185; DNA_heli_DnaB-like_N_sf.
DR InterPro; IPR007692; DNA_helicase_DnaB.
DR InterPro; IPR007694; DNA_helicase_DnaB-like_C.
DR InterPro; IPR007693; DNA_helicase_DnaB-like_N.
DR InterPro; IPR016136; DNA_helicase_N/primase_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR00665; DnaB; 1.
DR PANTHER; PTHR30153:SF2; REPLICATIVE DNA HELICASE; 1.
DR PANTHER; PTHR30153; REPLICATIVE DNA HELICASE DNAB; 1.
DR Pfam; PF00772; DnaB; 1.
DR Pfam; PF03796; DnaB_C; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF48024; N-terminal domain of DnaB helicase; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51199; SF4_HELICASE; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU362085};
KW Coiled coil {ECO:0000256|SAM:Coils};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705,
KW ECO:0000256|RuleBase:RU362085};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU362085};
KW Helicase {ECO:0000256|RuleBase:RU362085, ECO:0000313|EMBL:OGD16092.1};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU362085};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU362085};
KW Primosome {ECO:0000256|ARBA:ARBA00022515, ECO:0000256|RuleBase:RU362085}.
FT DOMAIN 181..448
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
FT COILED 128..155
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 451 AA; 50807 MW; 456AE056C882AC86 CRC64;
MELDLMFLKK TPPHSLEAER TVLGGILVQN ESLNVVLSTI SPEDLYKDAH RKILERIVAL
VDKGLAVDLL TLTEDAQRSG ILEEIGGASY LSALLDGVPR NLNVEYYAQI IKEKALLRRL
ILSSTRIIQE SYEQKEDADE LLNAAQAAII EVAEQRIKPG FRPMNQLTGP TLETIRRMIE
RKEAITGVPS GFRHLDGLTA GFHPSELVIL AARPSMGKTA LALNIAHHVG LKTDKAVGFF
SMEMAEEQIV IRLLCAESQI DIKKTRTGFV SDREFERLKL AGEALSRARI FIDESAALTI
MEMKAKCRRL KMEQRLDIVF VDYIQLMRTG GRFENRNQEM SFVSRSLKEL AKELRIPVVG
ISQLSRAPEK GRREPKPMLS DLRESGALEQ DADVVVFIYR PEFYHPDDET LKGVAEVSIA
KQRNGPIGNI QLAFIREYAR FADMEQFAPE Y
//
