ompT:Gene: Difference between revisions

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deletion
deletion
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lack ompT protease activity.  lack the ability to cleave between specific paired basic amino acids
lack ompT protease activity.  lack the ability to cleave between specific paired basic amino acids

Revision as of 23:34, 15 August 2011

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
Nomenclature Location(s) and DNA Sequence Sequence Features Alleles and Phenotypes Genetic Interactions 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

ompT

Mnemonic

Outer membrane protein

Synonyms

ECK0557, b0565, JW0554[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.

Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

12.58 minutes 

MG1655: 584856..583903
<gbrowseImage> name=NC_000913:583903..584856 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 560984..560031
<gbrowseImage> name=NC_012967:560031..560984 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 486663..487616
<gbrowseImage> name=NC_012759:486663..487616 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 584856..583903
<gbrowseImage> name=AC_000091:583903..584856 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 524188..523235
<gbrowseImage> name=NC_010473:523235..524188 source=DH10B preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 637448..636495
<gbrowseImage> name=NC_010473:636495..637448 source=DH10B preset=GeneLocation </gbrowseImage>


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

583906

Edman degradation

PMID:3056908[2]
PMID:3278297[3]
PMID:9629924[4]



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

ΔompT (Keio:JW0554)

deletion

deletion

PMID:16738554[5]

Shigen
CGSC8680[6]

ompTD103A

D103A

Loss of activity

seeded from UniProt:P09169

ompTD105A

D105A

Loss of activity

seeded from UniProt:P09169

ompTD230A

D230A

Loss of activity

seeded from UniProt:P09169

ompTGK236KG

GK236KG

70% of wild-type enzymatic activity

seeded from UniProt:P09169

ompTK237T

K237T

40% of wild-type enzymatic activity

seeded from UniProt:P09169

ompTR238L

R238L

Loss of activity

seeded from UniProt:P09169

ΔompT

deletion

deletion

lack ompT protease activity. lack the ability to cleave between specific paired basic amino acids

PMID:17880914[7]

ΔompT504

CGSC:28510

ompT1000::kan

CGSC:30156

ΔompT774::kan

PMID:16738554[5]

CGSC:102186



Notes

Genetic Interactions

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


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

JW0554

Plasmid clone

Shigen

PMID:16769691[8]

Status:Clone OK

Primer 1:GCCCGGGCGAAACTTCTGGGAAT

Primer 2:CCAAATGTGTACTTAAGACCAGC

purK79::Tn10

Linked marker

CAG12171 = CGSC7342[6]

est. P1 cotransduction: 28% [9]
Synonyms:purE79::Tn10

dsbG601::Tn10

Linked marker

CAG12149 = CGSC7346[6]

est. P1 cotransduction: 9% [9]
Synonyms:zbd-601::Tn10, zbe-601::Tn10


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 (EcoliWiki Page)

EcoCyc:EG10673

EchoBASE (EcoliWiki Page)

EchoBASE:EB0667

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b0565

ECOL199310CYC (EcoliWiki Page)

ECOL199310CYC:C0652

EcoGene (EcoliWiki Page)

EcoGene:EG10673

ECOO157CYC (EcoliWiki Page)

ECOO157CYC:Z1931

CGSC (EcoliWiki Page)

CGSC:4984

ASAP (EcoliWikiPage)

ASAP:ABE-0001931



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. ↑ Sugimura, K & Nishihara, T (1988) Purification, characterization, and primary structure of Escherichia coli protease VII with specificity for paired basic residues: identity of protease VII and OmpT. J. Bacteriol. 170 5625-32 PubMed
  3. ↑ Grodberg, J et al. (1988) Complete nucleotide sequence and deduced amino acid sequence of the ompT gene of Escherichia coli K-12. Nucleic Acids Res. 16 1209 PubMed
  4. ↑ Molloy, MP et al. (1998) Extraction of membrane proteins by differential solubilization for separation using two-dimensional gel electrophoresis. Electrophoresis 19 837-44 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. ↑ Bishop, RE (2008) Structural biology of membrane-intrinsic beta-barrel enzymes: sentinels of the bacterial outer membrane. Biochim. Biophys. Acta 1778 1881-96 PubMed
  8. ↑ 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
  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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