ID   DNAA_SYNPW              Reviewed;         464 AA.
AC   A5GJL3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN   Name=dnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN   OrderedLocusNames=SynWH7803_0702;
OS   Synechococcus sp. (strain WH7803).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=32051;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WH7803;
RG   Genoscope;
RL   Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
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; CT971583; CAK23128.1; -; Genomic_DNA.
DR   RefSeq; WP_011932611.1; NC_009481.1.
DR   AlphaFoldDB; A5GJL3; -.
DR   SMR; A5GJL3; -.
DR   STRING; 32051.SynWH7803_0702; -.
DR   EnsemblBacteria; CAK23128; CAK23128; SynWH7803_0702.
DR   KEGG; syx:SynWH7803_0702; -.
DR   eggNOG; COG0593; Bacteria.
DR   HOGENOM; CLU_026910_3_1_3; -.
DR   OMA; REFNPLF; -.
DR   OrthoDB; 219876at2; -.
DR   Proteomes; UP000001566; 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;
KW   Reference proteome.
FT   CHAIN           1..464
FT                   /note="Chromosomal replication initiator protein DnaA"
FT                   /id="PRO_1000048749"
FT   REGION          84..116
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        98..112
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         165..172
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ   SEQUENCE   464 AA;  51402 MW;  7F6F93D4DD07ECEF CRC64;
     MELTGSELWS KVQQTLQSNL SKPTFETWIR PAQCSAFTGG TLTLLAPNSF ACNWLRKNYA
     GTIADVAGEI LGRSVVVMVE ARDVEPRAEA STPRTPAEPA ESAPPAPMPE AVTTAPKPLR
     RLPGLNMRYV FNRFVVGPNS RMAHAAALAV AEAPGREFNP LFICGGVGLG KTHLMQAIGH
     YRLEIDPEAR VFYVSTETFT NDLIVAIRRD GMQAFRDRYR AADLILVDDI QFIEGKEYTQ
     EEFFHTFNAL HEAGRQIVIA SDRPPSQIPR LQERLISRFS MGLIADIQAP DLETRMAILQ
     KKAEQERVAL PRDLIQYISG RFTSNIRELE GALTRAVAFA SITGMPMTVE SVAPMLDPSG
     QGVEVTPQQV IDKVSEVFGV SVDDMRSSSR RRAVSQARQV GMFLMRQGTG LSLPRIGDTF
     GGKDHTTVMY AIEQIEKKLS SDPQLASQVQ KVKDLLQIDS RRKR