ID   DNAA_BACFR              Reviewed;         476 AA.
AC   Q64PL4;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2004, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN   Name=dnaA {ECO:0000255|HAMAP-Rule:MF_00377}; OrderedLocusNames=BF3825;
OS   Bacteroides fragilis (strain YCH46).
OC   Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=295405;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YCH46;
RX   PubMed=15466707; DOI=10.1073/pnas.0404172101;
RA   Kuwahara T., Yamashita A., Hirakawa H., Nakayama H., Toh H., Okada N.,
RA   Kuhara S., Hattori M., Hayashi T., Ohnishi Y.;
RT   "Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions
RT   regulating cell surface adaptation.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:14919-14924(2004).
CC   -!- FUNCTION: Plays an important role in the initiation and regulation of
CC       chromosomal replication. Binds to the origin of replication; it binds
CC       specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'-
CC       TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids.
CC       {ECO:0000255|HAMAP-Rule:MF_00377}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00377}.
CC   -!- SIMILARITY: Belongs to the DnaA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00377}.
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DR   EMBL; AP006841; BAD50567.1; -; Genomic_DNA.
DR   RefSeq; WP_005798188.1; NC_006347.1.
DR   RefSeq; YP_101101.1; NC_006347.1.
DR   AlphaFoldDB; Q64PL4; -.
DR   SMR; Q64PL4; -.
DR   STRING; 295405.BF3825; -.
DR   EnsemblBacteria; BAD50567; BAD50567; BF3825.
DR   GeneID; 66331544; -.
DR   KEGG; bfr:BF3825; -.
DR   PATRIC; fig|295405.11.peg.3673; -.
DR   HOGENOM; CLU_026910_3_0_10; -.
DR   OMA; FPAFKIV; -.
DR   Proteomes; UP000002197; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003688; F:DNA replication origin binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006270; P:DNA replication initiation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006275; P:regulation of DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd06571; Bac_DnaA_C; 1.
DR   Gene3D; 1.10.1750.10; -; 1.
DR   Gene3D; 3.30.300.180; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00377; DnaA_bact; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR001957; Chromosome_initiator_DnaA.
DR   InterPro; IPR020591; Chromosome_initiator_DnaA-like.
DR   InterPro; IPR018312; Chromosome_initiator_DnaA_CS.
DR   InterPro; IPR013317; DnaA.
DR   InterPro; IPR013159; DnaA_C.
DR   InterPro; IPR024633; DnaA_N_dom.
DR   InterPro; IPR038454; DnaA_N_sf.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR010921; Trp_repressor/repl_initiator.
DR   PANTHER; PTHR30050:SF2; PTHR30050:SF2; 1.
DR   Pfam; PF00308; Bac_DnaA; 1.
DR   Pfam; PF08299; Bac_DnaA_C; 1.
DR   Pfam; PF11638; DnaA_N; 1.
DR   PRINTS; PR00051; DNAA.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00760; Bac_DnaA_C; 1.
DR   SUPFAM; SSF48295; SSF48295; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00362; DnaA; 1.
DR   PROSITE; PS01008; DNAA; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; DNA replication; DNA-binding; Nucleotide-binding.
FT   CHAIN           1..476
FT                   /note="Chromosomal replication initiator protein DnaA"
FT                   /id="PRO_0000114128"
FT   BINDING         173..180
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ   SEQUENCE   476 AA;  54183 MW;  FDE3BB56280B973C CRC64;
     MSESSHVGLW NRCLEIIRDN VPESTYKTWF VPIVPLKYED KTLIVQVPSQ FFYEFLEDKF
     VDLLRKTLYK VIGDGTKLMY NVLVDKSSGA TVNQESTTRS TAIPQSGLPR VDERKAPGLL
     RAPAVQDLDP HLNPNYNFET FIEGYSNKLS RSVAEAVAEN PAKTVFNPLF LHGASGVGKT
     HLANAIGTRI KELYPDKRVL YVSAHLFQVQ YTDSVRNNTT NDFINFYQTI DVLIIDDIQE
     FAGVTKTQNT FFHIFNHLHQ NGKQLILTSD RAPVLLQGME ERLLTRFKWG MVAELEKPTV
     ELRKNILRNK IHRDGLQFPS EVIDYIAENV NESVRDLEGI VISIMAHSTI YNKEIDLDLA
     QRIVRKVVRC ETKAVTIDDI INVVCKHFDL ESSAIHTKSR KREVVQARQV AMYLAKTHTD
     FSTSKIGKFI GNKDHATVLH ACKTVKGQCE VDKGFRSDLE NIETLLKKRN VSNGER