ID   DNAA_GEOSL              Reviewed;         445 AA.
AC   Q74GG6;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN   Name=dnaA {ECO:0000255|HAMAP-Rule:MF_00377}; OrderedLocusNames=GSU0000.1;
OS   Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Geobacteraceae; Geobacter.
OX   NCBI_TaxID=243231;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51573 / DSM 12127 / PCA;
RX   PubMed=14671304; DOI=10.1126/science.1088727;
RA   Methe B.A., Nelson K.E., Eisen J.A., Paulsen I.T., Nelson W.C.,
RA   Heidelberg J.F., Wu D., Wu M., Ward N.L., Beanan M.J., Dodson R.J.,
RA   Madupu R., Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S.,
RA   Gwinn M.L., Kolonay J.F., Sullivan S.A., Haft D.H., Selengut J.,
RA   Davidsen T.M., Zafar N., White O., Tran B., Romero C., Forberger H.A.,
RA   Weidman J.F., Khouri H.M., Feldblyum T.V., Utterback T.R., Van Aken S.E.,
RA   Lovley D.R., Fraser C.M.;
RT   "Genome of Geobacter sulfurreducens: metal reduction in subsurface
RT   environments.";
RL   Science 302:1967-1969(2003).
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; AE017180; AAR99581.1; -; Genomic_DNA.
DR   RefSeq; WP_010940678.1; NC_002939.5.
DR   RefSeq; YP_016331.1; NC_002939.5.
DR   AlphaFoldDB; Q74GG6; -.
DR   SMR; Q74GG6; -.
DR   STRING; 243231.GSU0000.1; -.
DR   EnsemblBacteria; AAR99581; AAR99581; GSU0000.1.
DR   KEGG; gsu:GSU0000.1; -.
DR   PATRIC; fig|243231.5.peg.1; -.
DR   eggNOG; COG0593; Bacteria.
DR   HOGENOM; CLU_026910_3_1_7; -.
DR   InParanoid; Q74GG6; -.
DR   OMA; REFNPLF; -.
DR   Proteomes; UP000000577; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003688; F:DNA replication origin binding; IBA:GO_Central.
DR   GO; GO:0006260; P:DNA replication; IBA:GO_Central.
DR   GO; GO:0006270; P:DNA replication initiation; IBA:GO_Central.
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..445
FT                   /note="Chromosomal replication initiator protein DnaA"
FT                   /id="PRO_0000114182"
FT   REGION          83..106
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         150..157
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ   SEQUENCE   445 AA;  50191 MW;  EAEC2DD5E60414B4 CRC64;
     MEEVWLQAQS NLAKVLTHQT FNTWIEPIKY LGSKKNVLLL EAPNQFVRDR VSESYLPMIL
     ESVQSLTDSQ TKIELLIAKP KTEKPKQPAA SEVTAAEPEA CSGPDHSTNL NPKYTFDTFV
     CGGSNQFAHA AAQSVANSPA GKYNPLFIYG GVGLGKTHLL NAIGNHVLSV NRKARICFYT
     SEKFMNELIN CLRYQKMDQF RNKFRKMDIL LIDDIQFIAG KERTQEEFFH TFNSLYESHK
     QIVVTSDKFP KDIPGLEERL RSRFEWGLIA DIQAPDTETK VAILRKKADA DHISLPDDVA
     LFLASSSTTN VRELEGMLIR LGAVSSLTGK NITLDMAREV LKDIIVDKSK EITVEMIQKF
     VAEHFSLKVA DLKSDKRLKA LVIPRQIAIF LCRDLTKSSY PEIGERFGGK DHSTIIHSVK
     KVEKLLSQDF ELRNTVDTLR KGLLS