ID A0A0L0LLH1_9BACT Unreviewed; 453 AA.
AC A0A0L0LLH1;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 28.
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 Name=dnaB {ECO:0000313|EMBL:KND50978.1};
GN ORFNames=AB202_01040 {ECO:0000313|EMBL:KND50978.1};
OS Parcubacteria bacterium C7867-007.
OC Bacteria; Candidatus Parcubacteria.
OX NCBI_TaxID=1659201 {ECO:0000313|EMBL:KND50978.1, ECO:0000313|Proteomes:UP000037534};
RN [1] {ECO:0000313|EMBL:KND50978.1, ECO:0000313|Proteomes:UP000037534}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C7867-007 {ECO:0000313|EMBL:KND50978.1};
RX PubMed=26257709; DOI=10.3389/fmicb.2015.00713;
RA Nelson W.C., Stegen J.C.;
RT "The reduced genomes of Parcubacteria (OD1) contain signatures of a
RT symbiotic lifestyle.";
RL Front. Microbiol. 6:713-713(2015).
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:KND50978.1}.
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DR EMBL; LFCQ01000003; KND50978.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0L0LLH1; -.
DR STRING; 1659201.AB202_01040; -.
DR PATRIC; fig|1659201.3.peg.201; -.
DR Proteomes; UP000037534; 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 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:KND50978.1};
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 178..445
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
SQ SEQUENCE 453 AA; 49906 MW; 8B77FB812CF04A6F CRC64;
MSDHLVRIPP QSLDAERGLL GSLLLKPDAL HDVSDIVKYD SFYAEKHRII FEAMRDLSDR
GDPIDILSLS ERLVAKSALE RAGGRAYIAE LANNAPAPGN YSHYAELVAK KHVMRALIDT
AHEITEAAYD EGQETAQVLD SAEKAIYAIG NSSSAHKFVA IADKLDATWD RIETLSKSDG
AIRGTPTGFP ELDTLLSGLH PSDLIILAAR PSVGKTTLAL DIARNTAIRH GTPVGIFSLE
MSAEQLIDRM LSAESYVNAW KIRTGTVKAE EDFARIRDAL ESLSKAPIYI DDKAGNNILA
MRAVARRLKR ERGIGLIIVD YLQLMAPTNT KNSESMVQQV TEISRSLKSL ARELEVPVLA
LSQLSRAVEQ RGGKPRLSDL RDSGSIEQDA DVVMFIHRED KNNKESDRPG IAEILIEKHR
NGPTGSVELF FDDKRSTFQS IDKSGYGEFA NEF
//