ID A0A1H7A6X2_9MICO Unreviewed; 465 AA.
AC A0A1H7A6X2;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 31.
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 ORFNames=SAMN05421637_2265 {ECO:0000313|EMBL:SEJ57620.1};
OS Demequina mangrovi.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Demequinaceae;
OC Demequina.
OX NCBI_TaxID=1043493 {ECO:0000313|EMBL:SEJ57620.1, ECO:0000313|Proteomes:UP000183315};
RN [1] {ECO:0000313|Proteomes:UP000183315}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 24868 {ECO:0000313|Proteomes:UP000183315};
RA Varghese N.;
RL Submitted (OCT-2016) 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; FNZI01000005; SEJ57620.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H7A6X2; -.
DR STRING; 1043493.SAMN05421637_2265; -.
DR eggNOG; COG0593; Bacteria.
DR Proteomes; UP000183315; 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; 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 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:UP000183315}.
FT DOMAIN 159..287
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT DOMAIN 370..439
FT /note="Chromosomal replication initiator DnaA C-terminal"
FT /evidence="ECO:0000259|SMART:SM00760"
FT REGION 92..124
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 167..174
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00377"
SQ SEQUENCE 465 AA; 51725 MW; 85D1731FF41B4603 CRC64;
MAAEPAPESI DAVWRGALDF LTEDGSLSAQ ARSFLRLVKP LAVVEDNVFL AVAEDFTKNY
VETTLRGPVT EALSEVIGRD VRIAVTVDAS VTPPAPAEDG AAAEDVPRPP MRRPEPAPAP
VVEDPHLNPR YTFDTFVIGP SNRFAHAAAL AVAESPGKTY NPLFIYGGSG LGKTHLLHAI
GHYTRHLKPQ TRVRYVNSEE FTNDFINSIR DDRSLSFKRT YREVDVLLID DIQFLQGKEQ
TLEEFFHTFN ALHNAGKHVV ITSDVSPRYL DGIEERMRTR FEWGLMTDVQ PPDLETRVAI
LRKKAAADAV QAPSDVLEYI ASNITSNIRE LEGALIRVTA FAALNRQPVD LSLAQVVLKD
LISDDDSEIT AAAIIGKTAE YFDISLEELT GTSRSRVFVT ARQIAMYLCR QLTDLSLPKI
GEHFGGKDHT TVMYAVKKVE DQIAQRRQMY NQVNEIHARI KQSRA
//
