ID A0A1R3UFJ8_9ACTN Unreviewed; 426 AA.
AC A0A1R3UFJ8;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
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=BQ8420_02780 {ECO:0000313|EMBL:SIO84610.1};
OS Nocardiopsis sp. JB363.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Nocardiopsaceae; Nocardiopsis.
OX NCBI_TaxID=1434837 {ECO:0000313|EMBL:SIO84610.1, ECO:0000313|Proteomes:UP000195722};
RN [1] {ECO:0000313|EMBL:SIO84610.1, ECO:0000313|Proteomes:UP000195722}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JB363 {ECO:0000313|EMBL:SIO84610.1,
RC ECO:0000313|Proteomes:UP000195722};
RA Song W.-J., Kurnit D.M.;
RL Submitted (DEC-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Participates in initiation and elongation during chromosome
CC replication; it exhibits DNA-dependent ATPase activity.
CC {ECO:0000256|ARBA:ARBA00002835, 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; FRFF01000010; SIO84610.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1R3UFJ8; -.
DR Proteomes; UP000195722; 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:SIO84610.1};
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000195722}.
FT DOMAIN 161..426
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
SQ SEQUENCE 426 AA; 46953 MW; 70638AE1D6F245FF CRC64;
MLGCILMPGG TAGTFHEAAE HLTTSDFYRP SHQIIWQTLA TMADRDLPLD PQALAAELQT
AGHLDRVAGA SYLITITEQG ITPANASYYA KQAAGLAVRR RMHQATVTMR QIALTGTGEI
NAVLEDADQT WAQVQHQGQA VEGIEHFGQE MLADVIDDLD SPEDPMGVPT GFADLDALTN
GLHPGELIVV AARPGVGKTT FGLNVAVNAA KAGHRTLFVS LEMNRNELGQ RIISSEARVP
LHTLRSKLTS KDDWARIAEK QKEMIDWPLM ISHNPAITFP QLKAEIRRQA RRHELKMVVL
DYLQLLQDPE STSADTRERE VALMTRGLKV LAQQIGIPIV VLCQLNRDSA RREDKRPQTH
EMRESGAVEQ DANMILLLHR EDVYDKESPR AGEADLIIGK NRNGPTCDVS VAFQGHYSQF
VDMGQG
//
