DNAA_CROS5
ID DNAA_CROS5 Reviewed; 455 AA.
AC B1X0X6;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 74.
DE RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000255|HAMAP-Rule:MF_00377};
GN Name=dnaA {ECO:0000255|HAMAP-Rule:MF_00377}; OrderedLocusNames=cce_3667;
OS Crocosphaera subtropica (strain ATCC 51142 / BH68) (Cyanothece sp. (strain
OS ATCC 51142)).
OC Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC Aphanothecaceae; Crocosphaera; Crocosphaera subtropica.
OX NCBI_TaxID=43989;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51142 / BH68;
RX PubMed=18812508; DOI=10.1073/pnas.0805418105;
RA Welsh E.A., Liberton M., Stoeckel J., Loh T., Elvitigala T., Wang C.,
RA Wollam A., Fulton R.S., Clifton S.W., Jacobs J.M., Aurora R., Ghosh B.K.,
RA Sherman L.A., Smith R.D., Wilson R.K., Pakrasi H.B.;
RT "The genome of Cyanothece 51142, a unicellular diazotrophic cyanobacterium
RT important in the marine nitrogen cycle.";
RL Proc. Natl. Acad. Sci. U.S.A. 105:15094-15099(2008).
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; CP000806; ACB53015.1; -; Genomic_DNA.
DR RefSeq; WP_009545174.1; NC_010546.1.
DR AlphaFoldDB; B1X0X6; -.
DR SMR; B1X0X6; -.
DR STRING; 43989.cce_3667; -.
DR EnsemblBacteria; ACB53015; ACB53015; cce_3667.
DR KEGG; cyt:cce_3667; -.
DR eggNOG; COG0593; Bacteria.
DR HOGENOM; CLU_026910_3_1_3; -.
DR OMA; REFNPLF; -.
DR OrthoDB; 219876at2; -.
DR Proteomes; UP000001203; Chromosome circular.
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..455
FT /note="Chromosomal replication initiator protein DnaA"
FT /id="PRO_1000189793"
FT BINDING 156..163
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00377"
SQ SEQUENCE 455 AA; 52142 MW; 39598F59EBD2C2C6 CRC64;
MTISPQYIWN QVLDRLKLRL NPTAYETWIA SATVQTFQDN CLVIQVENPF ILNHLQKTYY
SLILEEVETI VGYPIAVKLT TSQEQNLRIV DKNKDNLSST KLQNKRQQES PKLNQLNPRY
NFSRFVVGPT NRMAHAASLA VAESPGREFN PLFLCGGVGL GKTHLMQAIA YYRLELYPNA
NVFYVSTEQF TNDLITSIRQ DSMENFREHY RTADILLVDD IQFIEGKEYT QEEFFHTFNT
LHEAGKQVVI ASDRPPKRIP SLQDRLVSRF SMGLIADIQV PDLETRMAIL QKKAEYENIR
LPRDVIEYIA TNYTSNIREL EGALIRAVTY ISISGLSMTV ENIAPVLNPP MEQITASPEI
IIQIVAENFN VSVEDLKGSS RRREISLARQ IGMYLMRQHT DLSLPRIGEE FGGKDHTTVL
YSCDKISKLQ KKDWDLSQQL SELSDRINIA SRNQN