ID A0A1T5HT08_9BACT Unreviewed; 515 AA.
AC A0A1T5HT08;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000256|HAMAP-Rule:MF_00377, ECO:0000256|RuleBase:RU000577};
GN Name=dnaA {ECO:0000256|HAMAP-Rule:MF_00377};
GN ORFNames=SAMN03080601_03072 {ECO:0000313|EMBL:SKC23787.1};
OS Alkalitalea saponilacus.
OC Bacteria; Bacteroidota; Bacteroidia; Marinilabiliales; Marinilabiliaceae;
OC Alkalitalea.
OX NCBI_TaxID=889453 {ECO:0000313|EMBL:SKC23787.1, ECO:0000313|Proteomes:UP000191055};
RN [1] {ECO:0000313|EMBL:SKC23787.1, ECO:0000313|Proteomes:UP000191055}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 24412 {ECO:0000313|EMBL:SKC23787.1,
RC ECO:0000313|Proteomes:UP000191055};
RA Peterson S.W.;
RL Submitted (FEB-2017) 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}.
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DR EMBL; FUYV01000021; SKC23787.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1T5HT08; -.
DR STRING; 889453.SAMN03080601_03072; -.
DR Proteomes; UP000191055; 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:UP000191055}.
FT DOMAIN 212..342
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT DOMAIN 423..492
FT /note="Chromosomal replication initiator DnaA C-terminal"
FT /evidence="ECO:0000259|SMART:SM00760"
FT BINDING 220..227
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00377"
SQ SEQUENCE 515 AA; 58602 MW; 33D6C3A248E7EB35 CRC64;
MAFAKNQGRV DFFIQIFFTN FVLSELKIIN IKLKEGTVKM KLDHQNVWNI CMDLVSKSID
PLAFQTWFEP IVPLRLEKDV LTIQVPSVYF YEIIEEQYID HVRRALHDVI GNSAKLEYSV
VMDKGQKRNH NPYTLNLPTA NRADLRNRAV SPGSNNDQPA IKNPFVIPGI KKLNVDPQLN
ADYTFENFVE GDCNRLARSA SQAVAKNPGK TAFNPLFIYG NSGLGKTHLA QAIGIDVKQS
MPEKTVLYVS ANKFQTQYTD SIRNNSLNDF LNFYQMIDVL IMDDIQEFAG KTGTQNTFFH
IFNHLQQSGK QLILTSDQAP ADLQGMEERL LSRFKWGLPA DLQAPDFETR VDILKHKIRK
DGINVSPEVV HYLASHINHN VRELEGALIS LLFLSTINRD EISLETAKSV VDKLVRKSQR
ELSVDFIQKT VCKYYGLDPE SLQSKTRKRE IVQARQIAMY FSKNLTNSSL SAIGSKIGKK
DHATVLHACK TITNLIETDR DFKSQIREIE SQLKC
//
