ID A0A368NQ15_9GAMM Unreviewed; 466 AA.
AC A0A368NQ15;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 16.
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=DU002_03555 {ECO:0000313|EMBL:RCU51945.1};
OS Corallincola holothuriorum.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Psychromonadaceae; Corallincola.
OX NCBI_TaxID=2282215 {ECO:0000313|EMBL:RCU51945.1, ECO:0000313|Proteomes:UP000252558};
RN [1] {ECO:0000313|EMBL:RCU51945.1, ECO:0000313|Proteomes:UP000252558}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C4 {ECO:0000313|EMBL:RCU51945.1,
RC ECO:0000313|Proteomes:UP000252558};
RA Xia H.;
RT "Corallincola holothuriorum sp. nov., a new facultative anaerobe isolated
RT from sea cucumber Apostichopus japonicus.";
RL Submitted (JUL-2018) 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:RCU51945.1}.
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DR EMBL; QPID01000002; RCU51945.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A368NQ15; -.
DR OrthoDB; 9773982at2; -.
DR Proteomes; UP000252558; 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|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:UP000252558}.
FT DOMAIN 195..462
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
SQ SEQUENCE 466 AA; 51886 MW; 1F6C6B9989E08CDA CRC64;
MKGDFRKDFK RDRQVEALKV PPHSLEAEQS VLGGLMLDNE AWDRVSERVG SADFYQRSHR
LIFEAMARLV ETGQPIDLLT ISETLENETL LEEAGGFAYL GEMAKNTPSA ANINAYAEIV
RERAVVREMI SVANEIAEAG FDTEGRDSAE LLNLAESKVF AIAERRANKG DEGPQDLNSI
LGKTVSKIEE LFNNPHDGIT GVSSGFSDLD KMTSGFQGSD LIIVAARPSM GKTTFAMNLC
ENASLMNDKP VLIFSLEMPS DQIMMRMLAS LSRVDQTRVR TGQLEDEDWA RISSTMGMMM
EQGKMYIDDS SGLSPTEVRS RARRIAREHG GLSMIMIDYL QLMQVPGMSE NRTLEIAEIS
RSLKALAKEL NVPVIALSQL NRSLEQRADK RPVNSDLRES GAIEQDADLI MFIYRDEVYN
DDSPDKGTAE IIIGKQRNGP IGRVRLTFQG HFSRFDNYAG PQPEEL
//
