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    glmY [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 2847700, updated on 3-Dec-2024

    Summary

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    Official Symbol
    glmY
    Primary source
    ECOCYC:G0-8910
    Locus tag
    b4441
    See related
    ASAP:ABE-0047261
    Gene type
    ncRNA
    RNA name
    other
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
    Also known as
    ECK2554; sroF; tke1
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    Genomic context

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    Sequence:
    NC_000913.3 (2691157..2691340, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene DNA-binding transcriptional activator GlrR Neighboring gene outer membrane lipoprotein QseG Neighboring gene histidine kinase GlrK Neighboring gene phosphoribosylformylglycinamide synthetase Neighboring gene membrane-bound lytic murein transglycosylase F Neighboring gene tRNA adenosine(34) deaminase

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_000913.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Posttranscriptional control of microbe-induced rearrangement of host cell actin. Gruber CC, et al. mBio, 2014 Jan 14. PMID 24425733, Free PMC Article
    2. Global analysis of posttranscriptional regulation by GlmY and GlmZ in enterohemorrhagic Escherichia coli O157:H7. Gruber CC, et al. Infect Immun, 2015 Apr. PMID 25605763, Free PMC Article
    3. Dual control by perfectly overlapping sigma 54- and sigma 70- promoters adjusts small RNA GlmY expression to different environmental signals. Reichenbach B, et al. Mol Microbiol, 2009 Dec. PMID 19843219
    4. Noncoding RNA control of the making and breaking of sugars. Görke B, et al. Genes Dev, 2008 Nov 1. PMID 18981470
    5. A conserved small RNA promotes discoordinate expression of the glmUS operon mRNA to activate GlmS synthesis. Urban JH, et al. J Mol Biol, 2007 Oct 26. PMID 17854828

    See all (17) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. This shows that GlmY and GlmZ promote expression of the curli adhesin, repress the expression of tryptophan metabolism genes, and promote the expression of acid resistance genes and the non-LEE-encoded effector NleA.
      Title: Global analysis of posttranscriptional regulation by GlmY and GlmZ in enterohemorrhagic Escherichia coli O157:H7.
    2. These findings reveal that GlmY and GlmZ small RNAs act in concert through different molecular mechanisms to coordinate bacterial attachment to mammalian cells.
      Title: Posttranscriptional control of microbe-induced rearrangement of host cell actin.
    3. glmY expression is controlled by 2 overlapping promoters with the same transcription start site; a sigma(70)-dependent promoter during exponential growth; and a sigma(54)-dependent promoter, which requires the YfhK/YfhA 2-component system for activity.
      Title: Dual control by perfectly overlapping sigma 54- and sigma 70- promoters adjusts small RNA GlmY expression to different environmental signals.
    4. Analysis of how GlmZ, GlmY and PAP I act together in the regulation of glmS expression.
      Title: The small RNA GlmY acts upstream of the sRNA GlmZ in the activation of glmS expression and is subject to regulation by polyadenylation in Escherichia coli.
    Submit: New GeneRIF Correction

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