ID DNAA_NITHX Reviewed; 475 AA.
AC Q1QS94;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 16-MAY-2006, sequence version 1.
DT 27-MAR-2024, 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=Nham_0001;
OS Nitrobacter hamburgensis (strain DSM 10229 / NCIMB 13809 / X14).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Nitrobacter.
OX NCBI_TaxID=323097;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10229 / NCIMB 13809 / X14;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Ivanova N., Ward B., Arp D., Klotz M., Stein L.,
RA O'Mullan G., Starkenburg S., Sayavedra L., Poret-Peterson A.T.,
RA Gentry M.E., Bruce D., Richardson P.;
RT "Complete sequence of chromosome of Nitrobacter hamburgensis X14.";
RL Submitted (MAR-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; CP000319; ABE60903.1; -; Genomic_DNA.
DR RefSeq; WP_011508610.1; NC_007964.1.
DR AlphaFoldDB; Q1QS94; -.
DR SMR; Q1QS94; -.
DR STRING; 323097.Nham_0001; -.
DR KEGG; nha:Nham_0001; -.
DR eggNOG; COG0593; Bacteria.
DR HOGENOM; CLU_026910_3_0_5; -.
DR OrthoDB; 9807019at2; -.
DR Proteomes; UP000001953; Chromosome.
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;
KW Reference proteome.
FT CHAIN 1..475
FT /note="Chromosomal replication initiator protein DnaA"
FT /id="PRO_1000048679"
FT BINDING 176..183
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ SEQUENCE 475 AA; 52756 MW; F79E45C4F4729069 CRC64;
MSDIEQERWS RVKGRLRSTV GEDIYSSWFA RMDLESVHGE SVRMSVPTRF LKSWIQAHYA
ERVLACWQAE LPDVHRIDLM VRSAMRCAAP AKEAPAADPR RPEHGDGRAS TELKMVATAP
ASANHDALGG SPLDPRLTFA SFVTGRSNTL AHAAARQVAE GRRGDSIMFN PLYIHAGVGL
GKTHLLQAVT WAGNAGTERK VLYLTAEKFM YGFVAALKSQ TALAFKEALR GIDVLVIDDL
QFLQGKSTQA EFCHTLNALI DAGRQVVVAA DRPPSDLESL DDRVRSRLAG GLVVEMGSLG
EELRLGILKS RIEVARAHHA SFSVPEPVLD YLAKAITHNG RDLEGAINRL LAHSKLNAQP
VTLEMAEREV RDLIRPQEPR RIKIEDIQRV VARQYNVSRS DLLSSRRTAN VVRPRQVAMY
LAKTLTLRSL PEIGRRFGGR DHTTVLHAVR KIEALVSKDT TLSDEVELLK RQLQE
//
