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    yjbE uncharacterized protein YjbE [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948534, updated on 3-Dec-2024

    Summary

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    Official Symbol
    yjbE
    Official Full Name
    uncharacterized protein YjbE
    Primary source
    ECOCYC:EG11923
    Locus tag
    b4026
    See related
    ASAP:ABE-0013168
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
    Also known as
    ECK4018
    Summary
    Overexpression of the yjbEFGH operon alters colony morphology and leads to production of a novel extracellular polysaccharide (Ferrieres, 2007). yjbE and ymcD are paralogs. [More information is available at EcoGene: EG11923]. Current research disagrees on whether YjbE is involved in biofilm formation. [More information is available at EcoCyc: EG11923].
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    Genomic context

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    Sequence:
    NC_000913.3 (4235906..4236148)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene aspartate kinase III Neighboring gene glucose-6-phosphate isomerase Neighboring gene lipoprotein YjbF Neighboring gene capsule biosynthesis GfcC family protein YjbG Neighboring gene putative lipoprotein YjbH

    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. Induction of the yjbEFGH operon is regulated by growth rate and oxygen concentration. Ionescu M, et al. Arch Microbiol, 2008 Mar. PMID 17957352
    2. Overproduction of exopolysaccharides by an Escherichia coli K-12 rpoS mutant in response to osmotic stress. Ionescu M, et al. Appl Environ Microbiol, 2009 Jan. PMID 18997023, Free PMC Article
    3. The RcsC sensor kinase is required for normal biofilm formation in Escherichia coli K-12 and controls the expression of a regulon in response to growth on a solid surface. Ferrières L, et al. Mol Microbiol, 2003 Dec. PMID 14651646
    4. Analysis of the Escherichia coli genome. IV. DNA sequence of the region from 89.2 to 92.8 minutes. Blattner FR, et al. Nucleic Acids Res, 1993 Nov 25. PMID 8265357, Free PMC Article
    5. Identification of an Escherichia coli operon required for formation of the O-antigen capsule. Peleg A, et al. J Bacteriol, 2005 Aug. PMID 16030220, Free PMC Article

    See all (11) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    Gene Ontology Provided by EcoCyc

    Process Evidence Code Pubs
    acts_upstream_of_or_within polysaccharide biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within single-species biofilm formation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    uncharacterized protein YjbE

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_000913.3 Reference assembly

      Range
      4235906..4236148
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418450.1 uncharacterized protein YjbE [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418450.1

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      P0AF45
      Conserved Domains (1) summary
      pfam11106
      Location:1 → 66
      YjbE; Exopolysaccharide production protein YjbE
    Nucleotide Protein
    Heading Accession and Version

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