ID C4III0_CLOBU Unreviewed; 493 AA.
AC C4III0;
DT 07-JUL-2009, integrated into UniProtKB/TrEMBL.
DT 07-JUL-2009, sequence version 1.
DT 24-JAN-2024, entry version 62.
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:EEP53150.1};
GN ORFNames=CLP_2216 {ECO:0000313|EMBL:EEP53150.1};
OS Clostridium butyricum E4 str. BoNT E BL5262.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=632245 {ECO:0000313|EMBL:EEP53150.1, ECO:0000313|Proteomes:UP000003081};
RN [1] {ECO:0000313|EMBL:EEP53150.1, ECO:0000313|Proteomes:UP000003081}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=E4 str. BoNT E BL5262 {ECO:0000313|Proteomes:UP000003081};
RA Shrivastava S., Brinkac L.B., Brown J.L., Bruce D.B., Detter C.,
RA Green L.D., Munk C.A., Rogers Y.C., Tapia R., Sims D.R., Smith L.A.,
RA Smith T.J., Sutton G., Brettin T.;
RL Submitted (AUG-2009) 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|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:EEP53150.1}.
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DR EMBL; ACOM01000005; EEP53150.1; -; Genomic_DNA.
DR RefSeq; WP_003412462.1; NZ_ACOM01000005.1.
DR AlphaFoldDB; C4III0; -.
DR STRING; 1492.ATN24_09030; -.
DR eggNOG; COG0305; Bacteria.
DR HOGENOM; CLU_005373_0_0_9; -.
DR Proteomes; UP000003081; 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:UP000003081}.
FT DOMAIN 174..492
FT /note="SF4 helicase"
FT /evidence="ECO:0000259|PROSITE:PS51199"
FT REGION 420..447
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 420..439
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 493 AA; 55437 MW; FB96287AF94C6224 CRC64;
MNNRVMPSSL EAEQTLIGCI LNSTDRFIEA DTILNYEDFY VDKHKKIYET IKKLCDNSVS
VDTVTVVDNL KKKGILEECG GITYLSNLET GAVNYSSIEN YARIVKEKSD RRALVKTGSK
LMEDAFEKED VKEAIEDAEK CIFNVSASKN ITGPERIDTI LEKAFVKLEK RCKNGGGLVG
ISTGFKGIDD ITGGLKPGEF VIVAARPSMG KTAFALNIAQ SASRTSSVII FSLEMETESL
LNRMISSSCM IKMNDIQSGT LTDDQFVRIM KRTSELGKRN LYIDDKSTML SDIKALCRKQ
KLQKGLDVIV IDYLQLIRTT MKANQREQEV SYISKELKSL AKELNITVIA LSQLSRAPET
RNDHRPMLSD LRESGSIEQD ADIIHFIYRD AYYNNNKKKK GKKKDSEGIQ GEFKINNSLS
TSVNKSTADN SGNLNINKNH ENNMRKDVEY NKKPDDIIAE IITAKNRNGQ TKTNKLNWIG
EYQRFTSADV IKQ
//