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clpX:Gene

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

Nomenclature

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

Standard name

clpX

Mnemonic

Caseinolytic protease

Synonyms

ECK0432, b0438, JW0428, LopC[1]

Notes

Location(s) and DNA Sequence

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

StrainMap locationGenome coordinatesGenome browsersSequence links

MG1655

9.84 minutes 

MG1655: 456650..457924
gbrowse_img.php?coord=456650..457924&genome=ecoli&name=MG1655&trackset=0&width=300&.png

REL606

NC_012967: 428131..429405
gbrowse_img.php?coord=428131..429405&genome=REL606&name=NC_012967&trackset=0&width=300&.png

W3110

 

W3110: 456650..457924
gbrowse_img.php?coord=456650..457924&genome=ecoli_W3110&name=W3110&trackset=0&width=300&.png

DH10B

DH10B: 395981..397255
gbrowse_img.php?coord=395981..397255&genome=ecoli_DH10B&name=DH10B&trackset=0&width=300&.png

BW2952

NC_012759: 359409..360683
gbrowse_img.php?coord=359409..360683&genome=BW2952&name=NC_012759&trackset=0&width=300&.png

Notes

Sequence Features

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

Feature typeLocationDescription

Notes

Alleles and Phenotypes

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

AlleleNt change(s)AA change(s)Phenotype: TypePhenotype: DescriptionReferenceAvailabilityComments

ΔclpX (Keio:JW0428)

deletion

deletion

PMID:16738554[2]

Shigen
CGSC8591[3]

clpX

PMID:12519969[4]

ASAP

At position 641 in Plus orientation, does not contain plasmid pKD46.
ASAP strain name: FB20174

E185Q

E185Q

Other

Loss of ATP hydrolysis in vitro

PMID:15989952[5]

Mutant protein retains normal assembly, ATP binding , and the ability to bind polypeptide substrates

clpX103(del-ins)::kan

PMID:8226770[6]

CGSC:90914

ΔclpX724::kan

PMID:16738554[2]

CGSC:100344


Notes

Genetic Resources

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

ResourceResource TypeSourceNotes/Reference

JW0428

Plasmid clone

Shigen

PMID:16769691[7]

Status:Clone OK

Primer 1:GCCACAGATAAACGCAAAGATGG

Primer 2:CCTTCACCAGATGCCTGTTGCGC

tsx-247::Tn10

Linked marker

CAG12148 = CGSC7337[3]

est. P1 cotransduction: 39% [8]

zaj-3054::Tn10

Linked marker

CAG12017 = CGSC7339[3]

est. P1 cotransduction: 92% [8]
Synonyms:zba-3054::Tn10

Notes

Accessions in Other Databases

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

DatabaseAccessionNotes

EcoCyc (EcoliWiki Page)

EcoCyc:EG10159

EchoBASE (EcoliWiki Page)

EchoBASE:EB0157

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b0438

ECOL199310CYC (EcoliWiki Page)

ECOL199310CYC:C0554

EcoGene (EcoliWiki Page)

EcoGene:EG10159

ECOO157CYC (EcoliWiki Page)

ECOO157CYC:CLPX

CGSC (EcoliWiki Page)

CGSC:31287

ASAP (EcoliWikiPage)

ASAP:ABE-0001517


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. 2.0 2.1 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 EcoliWiki page
  3. 3.0 3.1 3.2 CGSC: The Coli Genetics Stock Center
  4. Glasner JD et al. (2003) ASAP, a systematic annotation package for community analysis of genomes. Nucleic Acids Res 31: 147-51 PubMed EcoliWiki page
  5. Hersch GL et al. (2005) Asymmetric interactions of ATP with the AAA+ ClpX6 unfoldase: allosteric control of a protein machine. Cell 121: 1017-27 PubMed EcoliWiki page
  6. Gottesman S et al. (1993) ClpX, an alternative subunit for the ATP-dependent Clp protease of Escherichia coli. Sequence and in vivo activities. J Biol Chem 268: 22618-26 PubMed EcoliWiki page
  7. 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 EcoliWiki page
  8. 8.0 8.1 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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