ID A0A2I9DT36_9FLAO Unreviewed; 474 AA.
AC A0A2I9DT36;
DT 25-APR-2018, integrated into UniProtKB/TrEMBL.
DT 25-APR-2018, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=Chromosomal replication initiator protein DnaA {ECO:0000256|HAMAP-Rule:MF_00377, ECO:0000256|RuleBase:RU000577};
GN Name=dnaA_2 {ECO:0000313|EMBL:GBF21473.1};
GN Synonyms=dnaA {ECO:0000256|HAMAP-Rule:MF_00377};
GN ORFNames=C21_03659 {ECO:0000313|EMBL:GBF21473.1};
OS Arenibacter sp. NBRC 103722.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Arenibacter.
OX NCBI_TaxID=1113929 {ECO:0000313|EMBL:GBF21473.1, ECO:0000313|Proteomes:UP000095208};
RN [1] {ECO:0000313|EMBL:GBF21473.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C-21 {ECO:0000313|EMBL:GBF21473.1};
RA Ito K., Nakajima N., Yamamura S., Tomita M., Suzuki H., Amachi S.;
RT "Draft Genome Sequence of Arenibacter sp. Strain C-21, an Iodine-
RT Accumulating Bacterium Isolated from Surface Marine Sediment.";
RL Genome Announc. 4:e01155-16(2016).
RN [2] {ECO:0000313|EMBL:GBF21473.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=C-21 {ECO:0000313|EMBL:GBF21473.1};
RA Gaut B.S., Morton B.R., Clegg M.T., Duvall M.R.;
RL Submitted (JAN-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:GBF21473.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; BDGL02000020; GBF21473.1; -; Genomic_DNA.
DR RefSeq; WP_031444544.1; NZ_BDGL02000020.1.
DR AlphaFoldDB; A0A2I9DT36; -.
DR Proteomes; UP000095208; 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:UP000095208}.
FT DOMAIN 172..308
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT DOMAIN 383..452
FT /note="Chromosomal replication initiator DnaA C-terminal"
FT /evidence="ECO:0000259|SMART:SM00760"
FT BINDING 180..187
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00377"
SQ SEQUENCE 474 AA; 54216 MW; A1EE7E854FD22857 CRC64;
MSVTATSVWN HCLDFIKDNI QPQAFKTWFE PIKPVKLSDN ALSIQVPSKF FYEWLEEHYV
KLLKVALTKE LGETAKLVYI IKMENTYGNR EPFTEKIPSS NRSHVEPQEL DVAIKSKNPE
LKNPFVIPGI RNIKIESQLN PSYNFDNFLE GDSNRLARSA GMAVANKPGG TSFNPLLVFG
GVGLGKTHLA HAIGVEIKDK YPERTVLYIS AEKFTQQYIE SVKKNTRNDF IHFYQLIDVL
IIDDVQFLSG KSGTQDVFFH IFNHLHQNGK QVILTSDKAP VDMQDIEQRL LSRFKWGLSA
ELQTPDYETR ISILKNKLYR DGVEMPDDII DYVAKHIKTN IRELEGAIIS LIAQSSFNKK
EVTLELAQLV VEKFVKNTKR EVSIDYIQKV VSDYFEMDVA TLQSKTRKRH IVQARQLAMF
FAKKFTKASL ASIGSQIGKR DHATVLHACK TVDNLAETDK QFRKYIDDLT KKFS
//
