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idnR DNA-binding transcriptional dual regulator IdnR [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 949058, updated on 3-Dec-2024

Summary

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Official Symbol
idnR
Official Full Name
DNA-binding transcriptional dual regulator IdnR
Primary source
ECOCYC:G7891
Locus tag
b4264
See related
ASAP:ABE-0013966
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
ECK4257; gntH; gntS?; yjgS
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Genomic context

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Sequence:
NC_000913.3 (4490141..4491139, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene lipopolysaccharide transport system protein LptF Neighboring gene lipopolysaccharide transport system protein LptG Neighboring gene DUF853 domain-containing protein YjgR Neighboring gene L-idonate/5-ketogluconate/gluconate transporter Neighboring gene 5-keto-D-gluconate 5-reductase

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. Dual control by regulators, GntH and GntR, of the GntII genes for gluconate metabolism in Escherichia coli. Tsunedomi R, et al. J Mol Microbiol Biotechnol, 2003. PMID 14593252
  2. The activator of GntII genes for gluconate metabolism, GntH, exerts negative control of GntR-regulated GntI genes in Escherichia coli. Tsunedomi R, et al. J Bacteriol, 2003 Mar. PMID 12618441, Free PMC Article
  3. Transcriptional organization and regulation of the L-idonic acid pathway (GntII system) in Escherichia coli. Bausch C, et al. J Bacteriol, 2004 Mar. PMID 14973046, Free PMC Article
  4. Transcriptional regulation of transport and utilization systems for hexuronides, hexuronates and hexonates in gamma purple bacteria. Rodionov DA, et al. Mol Microbiol, 2000 Nov. PMID 11115104
  5. Sequence analysis of the GntII (subsidiary) system for gluconate metabolism reveals a novel pathway for L-idonic acid catabolism in Escherichia coli. Bausch C, et al. J Bacteriol, 1998 Jul. PMID 9658018, Free PMC Article

See all (11) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
  
enables DNA-binding transcription factor activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables transcription cis-regulatory region binding IBA
Inferred from Biological aspect of Ancestor
more info
  
Process Evidence Code Pubs
involved_in D-gluconate metabolic process IEA
Inferred from Electronic Annotation
more info
  
involved_in regulation of DNA-templated transcription IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
DNA-binding transcriptional dual regulator IdnR

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
    4490141..4491139 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_418685.1 DNA-binding transcriptional dual regulator IdnR [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_418685.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A376MED8
    Conserved Domains (2) summary
    smart00354
    Location:6 → 75
    HTH_LACI; helix_turn _helix lactose operon repressor
    cd01575
    Location:65 → 331
    PBP1_GntR; ligand-binding domain of DNA transcription repressor GntR specific for gluconate, a member of the LacI-GalR family of bacterial transcription regulators
Nucleotide Protein
Heading Accession and Version

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