dctA: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

dctA

Mnemonic

Dicarboxylate transport

Synonyms

ECK3513, b3528, JW3496[1], JW3496, out

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Notes

Location(s) and DNA Sequence

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Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

79.32 minutes 

MG1655: 3681470..3680184
<gbrowseImage> name=NC_000913:3680184..3681470 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 3612939..3611653
<gbrowseImage> name=NC_012967:3611653..3612939 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 3568678..3569964
<gbrowseImage> name=NC_012759:3568678..3569964 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 3956968..3958254
<gbrowseImage> name=NC_007779:3956968..3958254 source=W3110 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

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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

Strain DH10B

M311I

Nonsynonomous mutation

PMID:18245285[2]

ASAP

This is a SNP in E. coli K-12 Strain DH10B

ΔdctA (Keio:JW3496)

deletion

deletion

Auxotrophies

Cannot utilize fumurate or malate as the sole carbon source (PMID:10482502[3]). Cannot utilize orotate for pyrimidine biosynthesis (PMID:8955389[4]).

PMID:16738554[5]

Shigen
CGSC10589[6]

dctA::Tn5KAN-I-SceI (FB21256)

Insertion at nt 377 in Plus orientation

PMID:15262929[7]

E. coli Genome Project:FB21256

contains pKD46

dctA2

CGSC:7722

dctA4

CGSC:7724

dctA5

PMID:1107801[8] PMID:4346810[9]

CGSC:7726

ΔdctA783::kan

PMID:16738554[5]

CGSC:100540


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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

JW3496

Plasmid clone

Shigen

PMID:16769691[10]

Status:Clone OK

Primer 1:GCCAAAACCTCTCTGTTTAAAAG

Primer 2:CCAGAGGATAATTCGTGCGTTTT

9H8

Kohara Phage

Genobase

PMID:3038334[11]

25B12S

Kohara Phage

Genobase

PMID:3038334[11]

zhg-50::Tn10

Linked marker

CAG18450 = CGSC7450[6]

est. P1 cotransduction: % [12]
Synonyms:zhf-50::Tn10, zhf-5::Tn10

zic-4901::Tn10

Linked marker

CAG18492 = CGSC7457[6]

est. P1 cotransduction: % [12]

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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:EG20044

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG20044

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120002437

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:948039

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB4140

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011527

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. Durfee, T et al. (2008) The complete genome sequence of Escherichia coli DH10B: insights into the biology of a laboratory workhorse. J. Bacteriol. 190 2597-606 PubMed
  3. Davies, SJ et al. (1999) Inactivation and regulation of the aerobic C(4)-dicarboxylate transport (dctA) gene of Escherichia coli. J. Bacteriol. 181 5624-35 PubMed
  4. Baker, KE et al. (1996) Utilization of orotate as a pyrimidine source by Salmonella typhimurium and Escherichia coli requires the dicarboxylate transport protein encoded by dctA. J. Bacteriol. 178 7099-105 PubMed
  5. 5.0 5.1 Baba, T et al. (2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol. Syst. Biol. 2 2006.0008 PubMed
  6. 6.0 6.1 6.2 CGSC: The Coli Genetics Stock Center
  7. Kang, Y et al. (2004) Systematic mutagenesis of the Escherichia coli genome. J. Bacteriol. 186 4921-30 PubMed
  8. Lo, TC & Sanwal, BD (1975) Genetic analysis of mutants of Escherichia coli defective in dicarboxylate transport. Mol. Gen. Genet. 140 303-7 PubMed
  9. Lo, TC et al. (1972) Transport of succinate in Escherichia coli. I. Biochemical and genetic studies of transport in whole cells. J. Biol. Chem. 247 6323-31 PubMed
  10. 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
  11. 11.0 11.1 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
  12. 12.0 12.1 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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