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    cheW purine-binding chemotaxis protein [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 946400, updated on 25-Apr-2017
    Gene symbol
    cheW
    Gene description
    purine-binding chemotaxis protein
    Primary source
    EcoGene:EG10149
    Locus tag
    b1887
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia
    Also known as
    ECK1888; JW1876
    Summary
    Flagellar regulon. [More information is available at EcoGene: EG10149]. CheW is involved in the transmission of sensory signals from the methyl-accepting chemotaxis proteins (MCPs) to the flagellar motors. [More information is available at EcoCyc: EG10149].
    Sequence:
    NC_000913.3 (1972836..1973339, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene methyl-accepting protein IV Neighboring gene methyl-accepting chemotaxis protein II Neighboring gene fused chemotactic sensory histidine kinase in two-component regulatory system with CheB and CheY: sensory histidine kinase/signal sensing protein Neighboring gene protein that enables flagellar motor rotation Neighboring gene proton conductor component of flagella motor

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    • Bacterial chemotaxis, organism-specific biosystem (from KEGG)
      Bacterial chemotaxis, organism-specific biosystemChemotaxis is the process by which cells sense chemical gradients in their environment and then move towards more favorable conditions. In chemotaxis, events at the receptors control autophosphorylat...
    • Bacterial chemotaxis, conserved biosystem (from KEGG)
      Bacterial chemotaxis, conserved biosystemChemotaxis is the process by which cells sense chemical gradients in their environment and then move towards more favorable conditions. In chemotaxis, events at the receptors control autophosphorylat...
    • Two-component system, organism-specific biosystem (from KEGG)
      Two-component system, organism-specific biosystemTwo-component signal transduction systems enable bacteria to sense, respond, and adapt to changes in their environment or in their intracellular state. Each two-component system consists of a sensor ...
    • Two-component system, conserved biosystem (from KEGG)
      Two-component system, conserved biosystemTwo-component signal transduction systems enable bacteria to sense, respond, and adapt to changes in their environment or in their intracellular state. Each two-component system consists of a sensor ...
    Products Interactant Other Gene Complex Source Pubs Description

    Gene Ontology Provided by GO

    Function Evidence Code Pubs
    protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    chemotaxis IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    establishment of localization in cell IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    signal transduction IDA
    Inferred from Direct Assay
    more info
    PubMed 
    signal transduction IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    cytosol IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Names
    purine-binding chemotaxis protein
    NP_416401.1
    • positive regulator of CheA protein activity

    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
      1972836..1973339 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416401.1 purine-binding chemotaxis protein [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416401.1

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      P0A964
      Conserved Domains (1) summary
      PRK10612
      Location:1167
      PRK10612; purine-binding chemotaxis protein; Provisional
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