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    alsR DNA-binding transcriptional repressor AlsR [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948603, updated on 17-Dec-2024

    Summary

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    Official Symbol
    alsR
    Official Full Name
    DNA-binding transcriptional repressor AlsR
    Primary source
    ECOCYC:G7821
    Locus tag
    b4089
    See related
    ASAP:ABE-0013400
    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
    ECK4082; rpiR; yjcY
    Summary
    RpiR is paralogous to YfeT and has HTH and SIS phosphosugar binding domains. [More information is available at EcoGene: EG12459]. "Allose utilization regulator," AlsR, negatively controls the expression of genes involved in transport and catabolism of D-allose and low-affinity transport of D-ribose . [More information is available at EcoCyc: G7821].
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    Genomic context

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    Sequence:
    NC_000913.3 (4312101..4312991, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene D-allose ABC transporter membrane subunit Neighboring gene D-allose ABC transporter ATP binding subunit Neighboring gene D-allose ABC transporter periplasmic binding protein Neighboring gene allose-6-phosphate isomerase/ribose-5-phosphate isomerase B Neighboring gene protein YjdP

    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. D-Allose catabolism of Escherichia coli: involvement of alsI and regulation of als regulon expression by allose and ribose. Poulsen TS, et al. J Bacteriol, 1999 Nov. PMID 10559180, Free PMC Article
    2. Ribose catabolism of Escherichia coli: characterization of the rpiB gene encoding ribose phosphate isomerase B and of the rpiR gene, which is involved in regulation of rpiB expression. Sørensen KI, et al. J Bacteriol, 1996 Feb. PMID 8576032, Free PMC Article
    3. The D-allose operon of Escherichia coli K-12. Kim C, et al. J Bacteriol, 1997 Dec. PMID 9401019, Free PMC Article
    4. Analysis of the Escherichia coli genome VI: DNA sequence of the region from 92.8 through 100 minutes. Burland V, et al. Nucleic Acids Res, 1995 Jun 25. PMID 7610040, Free PMC Article
    5. Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110. Hayashi K, et al. Mol Syst Biol, 2006. PMID 16738553, Free PMC Article

    See all (7) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    General protein information

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    Preferred Names
    DNA-binding transcriptional repressor AlsR

    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
      4312101..4312991 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418513.4 DNA-binding transcriptional repressor AlsR [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418513.4

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A2X1J5U1
      Conserved Domains (1) summary
      PRK11337
      Location:2 → 293
      PRK11337; MurR/RpiR family transcriptional regulator
    Nucleotide Protein
    Heading Accession and Version

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