ID DNAA_DECAR Reviewed; 465 AA.
AC Q47K71;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2005, sequence version 1.
DT 27-MAR-2024, entry version 103.
DE RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN Name=dnaA {ECO:0000255|HAMAP-Rule:MF_00377}; OrderedLocusNames=Daro_0001;
OS Dechloromonas aromatica (strain RCB).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC Dechloromonas.
OX NCBI_TaxID=159087;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCB;
RX PubMed=19650930; DOI=10.1186/1471-2164-10-351;
RA Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G.,
RA Lapidus A.;
RT "Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB:
RT indications of a surprisingly complex life-style and cryptic anaerobic
RT pathways for aromatic degradation.";
RL BMC Genomics 10:351-351(2009).
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; CP000089; AAZ44760.1; -; Genomic_DNA.
DR AlphaFoldDB; Q47K71; -.
DR SMR; Q47K71; -.
DR STRING; 159087.Daro_0001; -.
DR KEGG; dar:Daro_0001; -.
DR eggNOG; COG0593; Bacteria.
DR HOGENOM; CLU_026910_0_1_4; -.
DR OrthoDB; 9807019at2; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
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; cd00009; AAA; 1.
DR CDD; cd06571; Bac_DnaA_C; 1.
DR Gene3D; 1.10.1750.10; -; 1.
DR Gene3D; 1.10.8.60; -; 1.
DR Gene3D; 3.30.300.180; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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 NCBIfam; TIGR00362; DnaA; 1.
DR PANTHER; PTHR30050; CHROMOSOMAL REPLICATION INITIATOR PROTEIN DNAA; 1.
DR PANTHER; PTHR30050:SF2; CHROMOSOMAL REPLICATION INITIATOR PROTEIN DNAA; 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; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF48295; TrpR-like; 1.
DR PROSITE; PS01008; DNAA; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cytoplasm; DNA replication; DNA-binding; Nucleotide-binding.
FT CHAIN 1..465
FT /note="Chromosomal replication initiator protein DnaA"
FT /id="PRO_1000060011"
FT REGION 93..125
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 93..112
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 171..178
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ SEQUENCE 465 AA; 52295 MW; 4EC247020105AA0F CRC64;
MSGFWESCLQ RFEQELPAQQ FNTWIKPLRL EGESTALEDG LRLIAPNGFI LKWVRDRYLT
RIEDYSRTFF EGPVTIALVI GSGKATAARI QATTTDSGQN APANPATTSE KRTAASEKAR
GKGSNYEKSR LFPSFTFDNL VVGKANDLAR AAAVQVANNP GGAYNPLFIY GGAGLGKTHL
IHAIGNTIAT ENPEKIVRYV HAEDYYSDVV RAYQQKSFDS FKRTYRSLDV LLLDDVQFFN
GKNRSQEEFF FLFNALIEAR KQIIITCDTY PKDINGLDDR LVTRFDWGLT VQIEPPELEM
RVAILKKKAE AEGIQLDDEV AFFIAKHLRS NVRELEGALK KVLAYSSFHG RVIALDLAKE
ALKDVIGSVR NVGMDNIQKT VADYYKIKVA ELFSKKRTRA IARPRQVAMW LCREVTSHSF
PEIGDAFGGR DHTTVIHAVK TIDSLRIKEN ELNHDLHVLL QVLKG
//
