U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from Protein

    • Showing Current items.

    rhaS DNA-binding transcriptional activator RhaS [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948397, updated on 3-Dec-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    rhaS
    Official Full Name
    DNA-binding transcriptional activator RhaS
    Primary source
    ECOCYC:EG10843
    Locus tag
    b3905
    See related
    ASAP:ABE-0012745
    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
    ECK3898; rhaC2
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    Sequence:
    NC_000913.3 (4097736..4098572)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene rhamnulose-1-phosphate aldolase Neighboring gene L-rhamnose isomerase Neighboring gene rhamnulokinase Neighboring gene DNA-binding transcriptional activator RhaR Neighboring gene rhamnose/lyxose:H(+) symporter Neighboring gene superoxide dismutase (Mn)

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_000913.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Genetic evidence that transcription activation by RhaS involves specific amino acid contacts with sigma 70. Bhende PM, et al. J Bacteriol, 2000 Sep. PMID 10940041, Free PMC Article
    2. Linker regions of the RhaS and RhaR proteins. Kolin A, et al. J Bacteriol, 2007 Jan. PMID 17071764, Free PMC Article
    3. Transcription from the rha operon psr promoter. Tobin JF, et al. J Mol Biol, 1990 Jan 5. PMID 1688950
    4. Purification and properties of RhaR, the positive regulator of the L-rhamnose operons of Escherichia coli. Tobin JF, et al. J Mol Biol, 1990 Jan 5. PMID 2405166
    5. Amino acid-DNA contacts by RhaS: an AraC family transcription activator. Bhende PM, et al. J Bacteriol, 1999 Sep. PMID 10464186, Free PMC Article

    See all (21) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Results indicate that RhaS negative autoregulation involves RhaS competition with RhaR for binding to the RhaR binding site at rhaSR.
      Title: The AraC/XylS family activator RhaS negatively autoregulates rhaSR expression by preventing cyclic AMP receptor protein activation.
    2. Results show that DNA-binding domains of RhaS (RhaS-CTD)contains all of the determinants necessary for transcription activation by RhaS.
      Title: Transcription activation by the DNA-binding domain of the AraC family protein RhaS in the absence of its effector-binding domain.
    Submit: New GeneRIF Correction

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help

    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 IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables DNA-binding transcription factor activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables sequence-specific DNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in positive regulation of DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in regulation of DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within regulation of DNA-templated transcription IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in regulation of primary metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in rhamnose metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    DNA-binding transcriptional activator RhaS

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    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
      4097736..4098572
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418341.1 DNA-binding transcriptional activator RhaS [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418341.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A377B6B2
      Conserved Domains (1) summary
      PRK13503
      Location:1 → 278
      PRK13503; HTH-type transcriptional activator RhaS
    Nucleotide Protein
    Heading Accession and Version

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.