B7N381 (DNAT_ECO81) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Primosomal protein 1

Alternative name(s):
Primosomal protein I

Gene names

Name:	dnaT
Ordered Locus Names:	ECED1_5230

Organism

Escherichia coli O81 (strain ED1a) [Complete proteome] [HAMAP]

Taxonomic identifier

585397 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli

Protein attributes

Sequence length	179 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	This protein is required for primosome-dependent normal DNA replication; it is also involved in inducing stable DNA replication during SOS response. It forms, in concert with DnaB protein and other prepriming proteins DnaC, N, N', N'' a prepriming protein complex on the specific site of the template DNA recognized by protein N' By similarity. HAMAP-Rule MF_01061
Sequence similarities	Belongs to the DnaT family.

Ontologies

Keywords
Biological process	DNA replication
Cellular component	Primosome
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	DNA replication, synthesis of RNA primer Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	replisome Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 179	179	Primosomal protein 1 HAMAP-Rule MF_01061		PRO_1000149691

Sequences

	Sequence		Length	Mass (Da)
	B7N381 [UniParc]. Last modified February 10, 2009. Version 1. Checksum: B76F9F02AF1EED5F	FASTA	179	19,499
	10 20 30 40 50 60 MSSRVLTPDV VGIDALVHDH QTVLAKAEGG VVAVFDNNAP AFYAVTPARL AELLALEEKL 70 80 90 100 110 120 ARPGSDVALD DQLYQEPQTA PVAVPMGKFA MYPDWQPDAD FIRLAALWGV ALREPVTAEE 130 140 150 160 170 LASFIAYWQA EGKVFHHVQW QQKLARSLQI GRASNGGLPK RDVNTVSEPD SQIPPGFRG

References

[1]

"Organised genome dynamics in the Escherichia coli species results in highly diverse adaptive paths." Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P., Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H., Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E. , Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C., Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S., Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J., Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E. PLoS Genet. 5:E1000344-E1000344(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ED1a.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CU928162 Genomic DNA. Translation: CAV18191.1.
RefSeq	YP_002400960.1. NC_011745.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	585397.ECED1_5230.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	CAV18191; CAV18191; ECED1_5230.
GeneID	7140504.
KEGG	ecq:ECED1_5230.
PATRIC	38494551. VBIEscCol8292_5202.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG5529.
HOGENOM	HOG000267810.
KO	K02317.
OMA	FVAYWQA.
ProtClustDB	PRK02854.
Enzyme and pathway databases
BioCyc	ECOL585397:GJCU-5278-MONOMER.
Family and domain databases
HAMAP	MF_01061. DnaT.
InterPro	IPR020917. Primosomal_protein_1. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

DNAT_ECO81

Accession

Primary (citable) accession number: B7N381

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	February 10, 2009
Last modified:	May 29, 2013
This is version 29 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program