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    punR DNA-binding transcriptional activator PunR [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 945208, updated on 3-Dec-2024

    Summary

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    Official Symbol
    punR
    Official Full Name
    DNA-binding transcriptional activator PunR
    Primary source
    ECOCYC:EG12140
    Locus tag
    b1659
    See related
    ASAP:ABE-0005547
    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
    ECK1655; ydhB
    Summary
    YdhB has similarity to HTH (helix-turn-helix) transcription factors . [More information is available at EcoCyc: EG12140].
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    Genomic context

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    Sequence:
    NC_000913.3 (1738866..1739798, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene putative transporter YdhP Neighboring gene cytochrome bd-I accessory subunit CydH Neighboring gene DNA-binding transcriptional repressor PurR Neighboring gene purine nucleoside transporter PunC Neighboring gene cyclopropane fatty acyl phospholipid synthase

    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. Cloning, sequencing, mapping and hyperexpression of the ribC gene coding for riboflavin synthase of Escherichia coli. Eberhardt S, et al. Eur J Biochem, 1996 Dec 15. PMID 9022701
    2. Autoregulation of PurR repressor synthesis and involvement of purR in the regulation of purB, purC, purL, purMN and guaBA expression in Escherichia coli. Meng LM, et al. Eur J Biochem, 1990 Jan 26. PMID 2404765
    3. A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map. Aiba H, et al. DNA Res, 1996 Dec 31. PMID 9097039
    4. Phylogenetic distribution of DNA-binding transcription factors in bacteria and archaea. Pérez-Rueda E, et al. Comput Biol Chem, 2004 Dec. PMID 15556475
    5. Identification of a transcription factor, PunR, that regulates the purine and purine nucleoside transporter punC in E. coli. Rodionova IA, et al. Commun Biol, 2021 Aug 19. PMID 34413462, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Identification of a transcription factor, PunR, that regulates the purine and purine nucleoside transporter punC in E. coli.
      Title: Identification of a transcription factor, PunR, that regulates the purine and purine nucleoside transporter punC in E. coli.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    General protein information

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    Preferred Names
    DNA-binding transcriptional activator PunR

    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
      1738866..1739798 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416176.1 DNA-binding transcriptional activator PunR [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416176.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A6M9WQC6, A0A8S7BQL2
      Conserved Domains (1) summary
      PRK11074
      Location:1 → 300
      PRK11074; putative DNA-binding transcriptional regulator; Provisional
    Nucleotide Protein
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