pykA: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

pykA

Mnemonic

Pyruvate kinase

Synonyms

ECK1855, b1854, JW1843[1], JW1843

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Notes

Location(s) and DNA Sequence

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Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

41.72 minutes, 41.72 minutes 

MG1655: 1935673..1937115
<gbrowseImage> name=NC_000913:1935673..1937115 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 1916225..1917667
<gbrowseImage> name=NC_012967:1916225..1917667 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 1827732..1829174
<gbrowseImage> name=NC_012759:1827732..1829174 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 1939363..1940805
<gbrowseImage> name=NC_007779:1939363..1940805 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 2026244..2027686
<gbrowseImage> name=NC_010473:2026244..2027686 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

1935676

Edman degradation

PMID:1859631[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

ΔpykA (Keio:JW1843)

deletion

deletion

PMID:16738554[3]

Shigen
CGSC9539[4]

pykA::Tn5KAN-2 (FB20473)

Insertion at nt 1240 in Plus orientation

PMID:15262929[5]

E. coli Genome Project:FB20473

contains pKD46

pykA::Tn5KAN-2 (FB20474)

Insertion at nt 1240 in Plus orientation

PMID:15262929[5]

E. coli Genome Project:FB20474

does not contain pKD46

ΔpykA779::kan

PMID:16738554[3]

CGSC:102562


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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

JW1843

Plasmid clone

Shigen

PMID:16769691[6]

Status:Clone OK

Primer 1:GCCTCCAGAAGGCTTCGCAGAAC

Primer 2:CCtTCTACCGTTAAAATACGCGT

eda-51::Tn10

Linked marker

CAG18486 = CGSC7392[4]

est. P1 cotransduction: 83% [7]

uvrC279::Tn10

Linked marker

CAG12156 = CGSC7394[4]

est. P1 cotransduction: 7% [7]

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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:EG10803

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10803

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000794

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:946527

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0796

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0006182

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. Valentini, G et al. (1991) Bacterial pyruvate kinases have a shorter N-terminal domain. Biol. Chem. Hoppe-Seyler 372 91-3 PubMed
  3. 3.0 3.1 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
  4. 4.0 4.1 4.2 CGSC: The Coli Genetics Stock Center
  5. 5.0 5.1 Kang, Y et al. (2004) Systematic mutagenesis of the Escherichia coli genome. J. Bacteriol. 186 4921-30 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. 7.0 7.1 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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