tig: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

tig

Mnemonic

Trigger factor

Synonyms

ECK0430, b0436, JW0426[1], JW0426

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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

9.79 minutes 

MG1655: 454357..455655
<gbrowseImage> name=NC_000913:454357..455655 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 425838..427136
<gbrowseImage> name=NC_012967:425838..427136 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 357116..358414
<gbrowseImage> name=NC_012759:357116..358414 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 454357..455655
<gbrowseImage> name=NC_007779:454357..455655 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 393688..394986
<gbrowseImage> name=NC_010473:393688..394986 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

454357

Edman degradation

PMID:2211496[2]
PMID:2843289[3]
PMID:9298646[4]
PMID:9600841[5]
PMID:9868784[6]


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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

tig(del) (Keio:JW0426)

deletion

deletion

PMID:16738554[7]

Shigen

CGSC8589[8]

tigFRK44AAA

FRK44AAA

Decreases association with ribosomes

seeded from UniProt:P0A850

tig-722(del)::kan

PMID:16738554[7]

CGSC:103156


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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

JW0426

Plasmid clone

Shigen

PMID:16769691[9]

Status:Clone OK

Primer 1:GCCCAAGTTTCAGTTGAAACCAC

Primer 2:CCCGCCTGCTGGTTCATCAGCTC

2H5

Kohara Phage

Genobase

PMID:3038334[10]

3B6

Kohara Phage

Genobase

PMID:3038334[10]

tsx-247::Tn10

Linked marker

CAG12148 = CGSC7337[8]

est. P1 cotransduction: 43% [11]

zaj-3054::Tn10

Linked marker

CAG12017 = CGSC7339[8]

est. P1 cotransduction: 85% [11]
Synonyms:zba-3054::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:EG11003

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG11003

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000992

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:945081

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0996

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0001511

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. Guthrie, B & Wickner, W (1990) Trigger factor depletion or overproduction causes defective cell division but does not block protein export. J. Bacteriol. 172 5555-62 PubMed
  3. Crooke, E et al. (1988) ProOmpA is stabilized for membrane translocation by either purified E. coli trigger factor or canine signal recognition particle. Cell 54 1003-11 PubMed
  4. Link, AJ et al. (1997) Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12. Electrophoresis 18 1259-313 PubMed
  5. Wilkins, MR et al. (1998) Protein identification with N and C-terminal sequence tags in proteome projects. J. Mol. Biol. 278 599-608 PubMed
  6. Wasinger, VC & Humphery-Smith, I (1998) Small genes/gene-products in Escherichia coli K-12. FEMS Microbiol. Lett. 169 375-82 PubMed
  7. 7.0 7.1 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
  8. 8.0 8.1 8.2 CGSC: The Coli Genetics Stock Center
  9. 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
  10. 10.0 10.1 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
  11. 11.0 11.1 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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