ID A0A2K9LDH6_9RHOO Unreviewed; 468 AA.
AC A0A2K9LDH6;
DT 25-APR-2018, integrated into UniProtKB/TrEMBL.
DT 25-APR-2018, sequence version 1.
DT 24-JAN-2024, entry version 18.
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=B4966_13220 {ECO:0000313|EMBL:AUM01005.1};
OS Rhodocyclaceae bacterium.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales;
OC Rhodocyclaceae.
OX NCBI_TaxID=1898103 {ECO:0000313|EMBL:AUM01005.1, ECO:0000313|Proteomes:UP000235024};
RN [1] {ECO:0000313|EMBL:AUM01005.1, ECO:0000313|Proteomes:UP000235024}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Thauera-like {ECO:0000313|EMBL:AUM01005.1,
RC ECO:0000313|Proteomes:UP000235024};
RA Umu S.U., Elley S., Stott M., Poole A.M.;
RT "A full genome of an Rhodocyclaceae isolate from Taupo Volcanic zone.";
RL Submitted (MAR-2017) 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}.
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DR EMBL; CP020026; AUM01005.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K9LDH6; -.
DR KEGG; rbh:B4966_13220; -.
DR OrthoDB; 9773982at2; -.
DR Proteomes; UP000235024; Chromosome.
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|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:UP000235024}.
FT DOMAIN 198..464
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
SQ SEQUENCE 468 AA; 51297 MW; 4960A6E7336BE7AB CRC64;
MASSTRRSVQ EPALDPQLAG IRLPPHSLEA EQSLIGGILL DNTAWERVAD LVNEADFYRD
DHRRIYRHIA KLIDLGKPAD VVTVFESLEK SGEAEQAGGI AYLAEIANST PSAANIRRYA
EIVRERSILR KLVAVGDEIA ASALAPSGKD AKVLLDEAEA KVFEIAEAGA RHSSGFVPIQ
PLLKQVVDRV QELYDRDNPS DVTGVPTGLV DLDAITSGLQ PSDMIVVAGR PAMGKTTFAL
NIAEHIAVEC RLPVAIFSME MPGTQLATRF ISSIGRIDQS KIRSGRLSDE DWQRLTAAMG
KLYDAPIYID ETPGLNPIDL RARCRRLARQ CGKLGLIVID YLQLMSSTRE SDNRAAELSD
ISRSVKSLAK ELHVPIIALS QLNRSLEQRP NKRPVMSDLR ESGAIEQDAD IIMFIYRDEV
YNPDSPDKGT AELIIGKHRN GPTGMVRMTF IGESTRFENY AGGPVGGY
//
