dnaN:Gene

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Nomenclature Location(s) and DNA Sequence Sequence Features Alleles and Phenotypes Genetic Interactions Genetic Resources Accessions Links References Suggestions

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Nomenclature

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See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.

Standard name

dnaN

Mnemonic

DNA

Synonyms

ECK3693, b3701, JW3678[1], JW3678

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Notes

Location(s) and DNA Sequence

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<protect> See Help:Gene_location for help entering information in the Gene Location and DNA sequence table.

Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

83.61 minutes 

MG1655: 3880344..3879244
<gbrowseImage> name=NC_000913:3879244..3880344 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 3842682..3841582
<gbrowseImage> name=NC_012967:3841582..3842682 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 3767577..3768677
<gbrowseImage> name=NC_012759:3767577..3768677 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 3758094..3759194
<gbrowseImage> name=NC_007779:3758094..3759194 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 3977928..3976828
<gbrowseImage> name=NC_010473:3976828..3977928 source=DH10B preset=GeneLocation </gbrowseImage>

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Notes

Sequence Features

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See Help:Gene_sequence_features for help in entering sequence features in EcoliWiki.

Feature Type Strain Genomic Location Evidence Reference Notes

Coding Start (SO:0000323)

MG1655

3879244

Edman degradation

PMID:9674428[2]


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Notes

Alleles and Phenotypes

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See Help:Gene_alleles for how to enter or edit alleles and phenotypes in EcoliWiki.

Allele Nt change(s) AA change(s) Phenotype: Type Phenotype: Description Reference Availability Comments

dnaN59

Sensitivity to

Enhanced UV sensitivity

PMID:15466025[3]

CGSC:27102

Other repair phenotypes also described in PMID:15466025[3]

dnaN159(ts)

G66Q, G174A

temperature sensitive

CGSC:7438

dnaA(N346D)

N346D

Suppressor of redox defective multiple mutation

PMID:22247510[4]

dnaN159(ts)

G66Q, G174A

temperature sensitive

CGSC:7438

dnaN(G157C)

G157C

replication

under initiation of DNA replication

PMID:16482221[5]

dnaN159

requires PolI for viability

PMID:15466025[3]


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Notes

Genetic Interactions

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Interactor Interaction Allele Score(s) Reference(s) Accessions Notes

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Notes

Genetic Resources

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See Help:Gene_resources for help entering information into the Genetic Resources table.

Resource Resource Type Source Notes/Reference

JW3678

Plasmid clone

Shigen

PMID:16769691[6]

Status:Clone OK

Primer 1:GCCAAATTTACCGTAGAACGTGA

Primer 2:CCaAGTCTCATTGGCATGACAAC

3C10

Kohara Phage

Genobase

PMID:3038334[7]

zid-501::Tn10

Linked marker

CAG18499 = CGSC7458[8]

est. P1 cotransduction: 84% [9]

rbsD296::Tn10

Linked marker

CAG18501 = CGSC7460[8]

est. P1 cotransduction: 9% [9]
Synonyms:zie-296::Tn10

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

EcoCyc

EcoCyc:EG10242

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10242

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000236

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:948218

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0238

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012098

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. Katayama, T et al. (1998) The initiator function of DnaA protein is negatively regulated by the sliding clamp of the E. coli chromosomal replicase. Cell 94 61-71 PubMed
  3. 3.0 3.1 3.2 Sutton, MD (2004) The Escherichia coli dnaN159 mutant displays altered DNA polymerase usage and chronic SOS induction. J. Bacteriol. 186 6738-48 PubMed
  4. Feeney, MA et al. (2012) Mutations at several loci cause increased expression of ribonucleotide reductase in Escherichia coli. J. Bacteriol. 194 1515-22 PubMed
  5. Gon, S et al. (2006) A novel regulatory mechanism couples deoxyribonucleotide synthesis and DNA replication in Escherichia coli. EMBO J. 25 1137-47 PubMed
  6. Kitagawa, M et al. (2005) Complete set of ORF clones of Escherichia coli ASKA library (a complete set of E. coli K-12 ORF archive): unique resources for biological research. DNA Res. 12 291-9 PubMed
  7. Kohara, Y et al. (1987) The physical map of the whole E. coli chromosome: application of a new strategy for rapid analysis and sorting of a large genomic library. Cell 50 495-508 PubMed
  8. 8.0 8.1 CGSC: The Coli Genetics Stock Center
  9. 9.0 9.1 The Tn10 insertion sites determined by Nichols et al. 1998 (PMID:9829956) were reannotated by alignment with E. coli K-12 genome sequence (GenBank accession NC_000913). P1 contransduction frequencies were calculated using the formula of Wu (PMID:5338813).

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