ID A0A124JXP8_9SPHN Unreviewed; 529 AA.
AC A0A124JXP8;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 24-JAN-2024, entry version 37.
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=AQZ50_16975 {ECO:0000313|EMBL:KUR74750.1};
OS Novosphingobium sp. Fuku2-ISO-50.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Novosphingobium.
OX NCBI_TaxID=1739114 {ECO:0000313|EMBL:KUR74750.1, ECO:0000313|Proteomes:UP000056630};
RN [1] {ECO:0000313|EMBL:KUR74750.1, ECO:0000313|Proteomes:UP000056630}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Fuku2-ISO-50 {ECO:0000313|EMBL:KUR74750.1,
RC ECO:0000313|Proteomes:UP000056630};
RA Ruckert C., Winkler A., Glaeser J., Grossart H.-P., Kalinowski J.,
RA Glaeser S.;
RT "Draft genome sequence of Novosphingobium sp. Fuku2-ISO-50 (=DSM 27930), a
RT Novosphingobium acidiphilum related species isolated from a surface water
RT sample of the southwest basin of Lake Grosse Fuchskuhle.";
RL Submitted (OCT-2015) 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|ARBA:ARBA00024640, ECO:0000256|HAMAP-Rule:MF_00377,
CC 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:KUR74750.1}.
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DR EMBL; LLZR01000026; KUR74750.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A124JXP8; -.
DR STRING; 1739114.AQZ50_16975; -.
DR OrthoDB; 9807019at2; -.
DR Proteomes; UP000056630; 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:UP000056630}.
FT DOMAIN 225..373
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT DOMAIN 437..506
FT /note="Chromosomal replication initiator DnaA C-terminal"
FT /evidence="ECO:0000259|SMART:SM00760"
FT REGION 1..53
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 146..189
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 153..175
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 233..240
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00377"
SQ SEQUENCE 529 AA; 57939 MW; 736EAC040DB76EBD CRC64;
MKIDDYMNGG PSGRGQPRGA SGPAHATGSA HETRAASATP SSAARKERDA ASIEDGDAVD
LAADWADISQ GLKKDLGPQL HSQWIKPIQV GSFCKETGTL DLFLPTEFSA NWVADRFADR
LSLAWKIARS EVRQVRISVH PRRRAMPDLR LPGSSMTGST GTNAMAGSSQ TGLVRSAPPA
HPGEALSGAQ SGLDPSLTFA EFVSGAGNVL AVNAAQRMAA IETPQFSPLY LKASTGQGKT
HLLHAIGHAY AAARPGARIF YCSAERFMIE FVQAMRSHEM IEFKARLRGF DLLLVDDIQF
IIGKSSTQEE FLHTIDALLG AGKRLVVAAD RAPQALDGVE QRLLSRLSMG LVADIQPADI
DLRRKILEHR LARFTSAQVP ADVIEFLART INRNVRELVG GLNKLIAYAQ LTGQPVSLQL
AEEQLTDILS ANRRRITIDE IQRAVCQFYR VDRTEMASKR RARAVVRPRQ VAMYLAKVLT
PRSYPEIGRK FGGRDHSTVI HAVRLIEELR TRDAEMDGDV RTLLRQLED
//
