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    lacY lactose permease [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 949083, updated on 26-Jun-2015
    Gene symbol
    lacY
    Gene description
    lactose permease
    Primary source
    EcoGene:EG10526
    Locus tag
    b0343
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia
    Also known as
    ECK0340; JW0334
    Summary
    Major Facilitator Superfamily (MFS). [More information is available at EcoGene: EG10526]. The lactose permease LacY is a lactose/proton symporter, responsible for the uptake of lactose and other galactosides. [More information is available at EcoCyc: EG10526].
    Sequence:
    NC_000913.3 (361926..363179, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene putative cyanate transporter Neighboring gene thiogalactoside acetyltransferase Neighboring gene beta-D-galactosidase Neighboring gene lactose-inducible lac operon transcriptional repressor

    Related articles in PubMed

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    Names
    lactose permease
    NP_414877.1
    • galactoside permease (lactose permease, M protein) (MFS family)

    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
      361926..363179
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_414877.1 lactose permease [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_414877.1

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      P02920
      Conserved Domains (2) summary
      pfam01306
      Location:1413
      LacY_symp; LacY proton/sugar symporter
      cd06174
      Location:23398
      MFS; The Major Facilitator Superfamily (MFS) is a large and diverse group of secondary transporters that includes uniporters, symporters, and antiporters. MFS proteins facilitate the transport across cytoplasmic or internal membranes of a variety of ...