ID A0A0W0VLA5_9GAMM Unreviewed; 460 AA.
AC A0A0W0VLA5;
DT 16-MAR-2016, integrated into UniProtKB/TrEMBL.
DT 16-MAR-2016, sequence version 1.
DT 24-JAN-2024, entry version 27.
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:KTD20733.1};
GN ORFNames=Llon_1619 {ECO:0000313|EMBL:KTD20733.1};
OS Legionella londiniensis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Legionellales;
OC Legionellaceae; Legionella.
OX NCBI_TaxID=45068 {ECO:0000313|EMBL:KTD20733.1, ECO:0000313|Proteomes:UP000054997};
RN [1] {ECO:0000313|EMBL:KTD20733.1, ECO:0000313|Proteomes:UP000054997}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49505 {ECO:0000313|EMBL:KTD20733.1,
RC ECO:0000313|Proteomes:UP000054997};
RA Burstein D., Amaro F., Zusman T., Lifshitz Z., Cohen O., Gilbert J.A.,
RA Pupko T., Shuman H.A., Segal G.;
RT "Genomic analysis of 38 Legionella species identifies large and diverse
RT effector repertoires.";
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Participates in initiation and elongation during chromosome
CC replication; it exhibits DNA-dependent ATPase activity and contains
CC distinct active sites for ATP binding, DNA binding, and interaction
CC with DnaC protein, primase, and other prepriming proteins.
CC {ECO:0000256|ARBA:ARBA00003574, 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:KTD20733.1}.
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DR EMBL; LNYK01000019; KTD20733.1; -; Genomic_DNA.
DR RefSeq; WP_058529608.1; NZ_UGON01000002.1.
DR AlphaFoldDB; A0A0W0VLA5; -.
DR STRING; 45068.Llon_1619; -.
DR PATRIC; fig|45068.5.peg.1755; -.
DR OrthoDB; 9773982at2; -.
DR Proteomes; UP000054997; 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; IPR019889; DNA_helicase_DnaB-like_phg.
DR InterPro; IPR016136; DNA_helicase_N/primase_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR00665; DnaB; 1.
DR NCBIfam; TIGR03600; phage_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|ARBA:ARBA00022806, ECO:0000256|RuleBase:RU362085};
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000054997}.
FT DOMAIN 188..455
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
SQ SEQUENCE 460 AA; 50763 MW; 28E1687193EB6A01 CRC64;
MLEVEARKKN VGTLKRPPHS LEAEQSIIGG LMLENQAWDK VSTKICETDF YRAEHRILFR
AILDLAHKSQ PFDVVTVLDK LMSVNLLDEA GGEAYLFELA NNTPSVANIS AYADIVREKS
VQRQMIAVAS EIADAAYNPD GREVSELLDL AERKVFAIAE QTASEGGPEI IKSILVKAVE
KIDELYHSAG AITGLATGLS DLDKMTSGLQ ASDLIIVAGR PSMGKTTLVM NIAEHAAITA
GKPVLVFSME MPADSLAMRM MSSLGRIDQH RIRTGKLDDD DWPRVTSAVH MLSEAPLYID
DTPALSPAEM RARARRLAKE QGQLGLIVVD YLQLMKVPGF KADNRTAEIS EISRSLKSLA
KELDVPVIAL SQLNRSLEQR HDKRPIMSDL RESGAIEQDA DLIFFIYRDE VYHEDSPDKG
TAEIIIAKQR NGPIGKVRVA FLGKYTRFED LAFNGYQGAE
//
