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Database: UniProt
Entry: A0A498DL53_9PROT
LinkDB: A0A498DL53_9PROT
Original site: A0A498DL53_9PROT 
ID   A0A498DL53_9PROT        Unreviewed;       443 AA.
AC   A0A498DL53;
DT   05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT   05-JUN-2019, sequence version 1.
DT   08-NOV-2023, entry version 14.
DE   RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000256|ARBA:ARBA00018893, ECO:0000256|HAMAP-Rule:MF_00377};
GN   Name=dnaA {ECO:0000256|HAMAP-Rule:MF_00377,
GN   ECO:0000313|EMBL:RLL54800.1};
GN   ORFNames=D8Y20_02680 {ECO:0000313|EMBL:RLL54800.1};
OS   Mariprofundus sp. EBB-1.
OC   Bacteria; Pseudomonadota; Zetaproteobacteria; Mariprofundales;
OC   Mariprofundaceae; Mariprofundus.
OX   NCBI_TaxID=2650971 {ECO:0000313|EMBL:RLL54800.1, ECO:0000313|Proteomes:UP000270267};
RN   [1] {ECO:0000313|Proteomes:UP000270267}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=EBB-1 {ECO:0000313|Proteomes:UP000270267};
RA   Lopez A., Barco R., Canela R., Emerson D., Tully B., Abuyen K.,
RA   Broomell S., Albino D., Beraki S., Dingmon T., Estrada S., Fernandez M.,
RA   Amend J.;
RT   "Genome Sequence of Zetaproteobacterium sp. EBB-1: a novel, marine, iron-
RT   oxidizing chemolithoautotroph isolated from an iron-sulfide mineral.";
RL   Submitted (OCT-2018) 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:0000256|HAMAP-Rule:MF_00377, ECO:0000256|RuleBase:RU000577}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_00377}.
CC   -!- SIMILARITY: Belongs to the DnaA family. {ECO:0000256|ARBA:ARBA00006583,
CC       ECO:0000256|HAMAP-Rule:MF_00377, ECO:0000256|RuleBase:RU004227}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:RLL54800.1}.
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DR   EMBL; RCFQ01000004; RLL54800.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A498DL53; -.
DR   Proteomes; UP000270267; Unassembled WGS sequence.
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 {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00377};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00377};
KW   DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW   Rule:MF_00377};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW   Rule:MF_00377};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00377}; Reference proteome {ECO:0000313|Proteomes:UP000270267}.
FT   DOMAIN          141..268
FT                   /note="AAA+ ATPase"
FT                   /evidence="ECO:0000259|SMART:SM00382"
FT   DOMAIN          351..420
FT                   /note="Chromosomal replication initiator DnaA C-terminal"
FT                   /evidence="ECO:0000259|SMART:SM00760"
FT   BINDING         149..156
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00377"
SQ   SEQUENCE   443 AA;  49966 MW;  809550AE1A45A302 CRC64;
     MSHISNDSFW QHISDQLQSE IPAARFDAWI HSLSAHYSDH KLTIKVPSRF FVDGLKSNYG
     QRITEIACDL AGSPVTISYE VDASLASHSV QSDKNEEPAS PASLVDGFID PRFTFANFVV
     GSGNEFCHAA SHAVADNPGE IYNPLYLYGG VGLGKTHLIN AVANCLIDRG ITKIAYRTGE
     RFTNELIQAI RNGTSEQFRN QYRQVDVLII DDIQFIAGKE KTQEEFFHTF NALYEVKKQI
     ILTSDRSPRE LTNLMERLRS RFNWGLVADI QAPDLETRLA ILSSKAELAG VTLDKDVGHL
     LAARITNNVR ELEGALTRLT AHSTLTGRVI DLTFARHVLR DLLHEEVRSV NIEDIQKKVA
     SYFNINIREM SSSKRSKNIA YPRQVAMYAT KELTTMSLPE IGRNFGGRDH TTVLHAVRKI
     KKMRDESDDF NEEMNRIINL LKQ
//
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