U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    trg methyl-accepting chemotaxis protein Trg [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 945995, updated on 3-Dec-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    trg
    Official Full Name
    methyl-accepting chemotaxis protein Trg
    Primary source
    ECOCYC:EG11018
    Locus tag
    b1421
    See related
    ASAP:ABE-0004744
    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
    ECK1415
    Summary
    Trg senses ribose and galactose indirectly through their periplasmic binding proteins. [More information is available at EcoGene: EG11018]. The trg gene product is one of four methyl-accepting chemotaxis proteins (MCPs) in Escherichia coli. [More information is available at EcoCyc: EG11018].
    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 (1492470..1494110)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene protein YncP Neighboring gene toxin HokB Neighboring gene putative regulatory protein MokB Neighboring gene ncRNA Neighboring gene DNA-binding transcriptional dual regulator YdcI Neighboring gene DUF1338 domain-containing protein YdcJ

    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. Proteins encoded by the Escherichia coli replication terminus region. Moir PD, et al. J Bacteriol, 1992 Apr. PMID 1551833, Free PMC Article
    2. Enhanced function conferred on low-abundance chemoreceptor Trg by a methyltransferase-docking site. Feng X, et al. J Bacteriol, 1999 May. PMID 10322018, Free PMC Article
    3. Adaptational modification and ligand occupancy have opposite effects on positioning of the transmembrane signalling helix of a chemoreceptor. Lai WC, et al. Mol Microbiol, 2006 Aug. PMID 16879656
    4. P1 transduction mapping of the trg locus in rac+ and rac strains of Escherichia coli K-12. Bitner RM, et al. J Bacteriol, 1982 Feb. PMID 6276359, Free PMC Article
    5. Cloning of trg, a gene for a sensory transducer in Escherichia coli. Harayama S, et al. J Bacteriol, 1982 Oct. PMID 6749811, Free PMC Article

    See all (54) citations in PubMed

    GeneRIFs: Gene References Into Functions

    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 protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables protein homodimerization activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables transmembrane signaling receptor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables transmembrane signaling receptor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables transmembrane signaling receptor activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in chemotaxis IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in chemotaxis IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within chemotaxis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in signal transduction IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within signal transduction IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of methyl accepting chemotaxis protein complex IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in plasma membrane IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    located_in plasma membrane RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 

    General protein information

    Go to the top of the page Help
    Preferred Names
    methyl-accepting chemotaxis protein Trg

    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
      1492470..1494110
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_415938.1 methyl-accepting chemotaxis protein Trg [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_415938.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A377DU76
      Conserved Domains (1) summary
      PRK15048
      Location:12 → 542
      PRK15048; methyl-accepting chemotaxis protein II; Provisional
    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.