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Protein

Chromosomal replication initiator protein DnaA

Gene

dnaA

Organism
Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'-TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi150 – 157ATPUniRule annotation8

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-binding
Biological processDNA replication
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciOIHE221109:G1G3F-1-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Chromosomal replication initiator protein DnaAUniRule annotation
Gene namesi
Name:dnaAUniRule annotation
Ordered Locus Names:OB0001
OrganismiOceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831)
Taxonomic identifieri221109 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeOceanobacillus
Proteomesi
  • UP000000822 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001142241 – 447Chromosomal replication initiator protein DnaAAdd BLAST447

Interactioni

Protein-protein interaction databases

STRINGi221109.OB0001

Structurei

3D structure databases

ProteinModelPortaliQ8EU88
SMRiQ8EU88
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DnaA family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CI4 Bacteria
COG0593 LUCA
HOGENOMiHOG000235658
KOiK02313
OMAiREFNPLF
OrthoDBiPOG091H02FF

Family and domain databases

CDDicd06571 Bac_DnaA_C, 1 hit
Gene3Di1.10.1750.10, 1 hit
3.30.300.180, 1 hit
HAMAPiMF_00377 DnaA_bact, 1 hit
InterProiView protein in InterPro
IPR003593 AAA+_ATPase
IPR001957 Chromosome_initiator_DnaA
IPR020591 Chromosome_initiator_DnaA-like
IPR018312 Chromosome_initiator_DnaA_CS
IPR013317 DnaA
IPR013159 DnaA_C
IPR024633 DnaA_N_dom
IPR038454 DnaA_N_sf
IPR027417 P-loop_NTPase
IPR010921 Trp_repressor/repl_initiator
PANTHERiPTHR30050:SF2 PTHR30050:SF2, 1 hit
PfamiView protein in Pfam
PF00308 Bac_DnaA, 1 hit
PF08299 Bac_DnaA_C, 1 hit
PF11638 DnaA_N, 1 hit
PRINTSiPR00051 DNAA
SMARTiView protein in SMART
SM00382 AAA, 1 hit
SM00760 Bac_DnaA_C, 1 hit
SUPFAMiSSF48295 SSF48295, 1 hit
SSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR00362 DnaA, 1 hit
PROSITEiView protein in PROSITE
PS01008 DNAA, 1 hit

Sequencei

Sequence statusi: Complete.

Q8EU88-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MENIEELWSA TLKKIEEKLS KPSFDTWLKN TKAEALEKDT LIISAPNEFA
60 70 80 90 100
RDWLENQYTN LISQMLLEVT GSELNTKFII PDSLEEIEEQ KPMPKPKQST
110 120 130 140 150
DTGDSPKSML NSKYTFDTFV IGAGNRFAHA ASLAVAEAPA KAYNPLFIYG
160 170 180 190 200
GVGLGKTHLM HAIGHYVRDH NPNAKVVYLT SEKFTNEFIN AIMDNKSNHF
210 220 230 240 250
RNKYRNIDVL LIDDIQFIAG KESTQEEFFH TFNALHGESK QIIISSDRPP
260 270 280 290 300
KEIPTLEDRL RSRFEWGLIT DITPPDLETR IAILNKKAKA EGLDIPNEVM
310 320 330 340 350
LYIANQINTN IRELEGALIR VVAYSSLVNQ DIDASLAADA LKDIIPSSKP
360 370 380 390 400
KEITIPAIQE IVAERYHIRL EDFAAKKRTK SIAFPRQIAM YLSRELTDAS
410 420 430 440
LPKIGEEFGG RDHTTVIHAH EKISKMLEQD TELDRDIEEL KEKLKSI
Length:447
Mass (Da):50,693
Last modified:March 1, 2003 - v1
Checksum:iD779DDF053CE2A85
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA Translation: BAC11957.1
RefSeqiWP_011064403.1, NC_004193.1

Genome annotation databases

EnsemblBacteriaiBAC11957; BAC11957; BAC11957
KEGGioih:OB0001

Similar proteinsi

Entry informationi

Entry nameiDNAA_OCEIH
AccessioniPrimary (citable) accession number: Q8EU88
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 7, 2003
Last sequence update: March 1, 2003
Last modified: March 28, 2018
This is version 97 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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