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    trk1 plasma membrane potassium ion transmembrane transporter Trk1 [ Schizosaccharomyces pombe (fission yeast) ]

    Gene ID: 2543048, updated on 18-Sep-2024

    Summary

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    Official Symbol
    trk1
    Official Full Name
    plasma membrane potassium ion transmembrane transporter Trk1
    Primary source
    PomBase:SPAC3F10.02c
    Locus tag
    SPOM_SPAC3F10.02C
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Schizosaccharomyces pombe (strain: 972h-)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina; Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae; Schizosaccharomyces
    Also known as
    sptrk
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    Genomic context

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    See trk1 in Genome Data Viewer
    Location:
    chromosome: I
    Exon count:
    1
    Sequence:
    Chromosome: I; NC_003424.3 (2818022..2821071, complement)

    Chromosome I - NC_003424.3Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene cytochrome c oxidase subunit VI Neighboring gene ncRNA Neighboring gene MCM complex subunit Mcm5 Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene glycine--tRNA (Gly) ligase Grs1

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003424.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Isolation and characterization of SpTRK, a gene from Schizosaccharomyces pombe predicted to encode a K+ transporter protein. Soldatenkov VA, et al. Gene, 1995 Aug 8. PMID 7642145
    2. Functional characterization of Schizosaccharomyces pombe genes cloned in potassium transport defective yeast strains. Lichtenberg-Fraté H, et al. Folia Microbiol (Praha), 1996. PMID 9090842
    3. A novel pathway determining multidrug sensitivity in Schizosaccharomyces pombe. Thornton G, et al. Genes Cells, 2005 Oct. PMID 16164595
    4. The SpTRK gene encodes a potassium-specific transport protein TKHp in Schizosaccharomyces pombe. Lichtenberg-Fraté H, et al. J Membr Biol, 1996 Jul. PMID 9139127
    5. The Schizosaccharomyces pombe Pzh1 protein phosphatase regulates Na+ ion influx in a Trk1-independent fashion. Balcells L, et al. Eur J Biochem, 1999 Feb. PMID 10091581

    See all (17) 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 PomBase

    Function Evidence Code Pubs
    enables high-affinity potassium ion transmembrane transporter activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables high-affinity potassium ion transmembrane transporter activity IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    enables potassium ion transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables potassium ion transmembrane transporter activity IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in intracellular potassium ion homeostasis IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in potassium ion import across plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in potassium ion import across plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in potassium ion import across plasma membrane IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    involved_in potassium ion transmembrane transport IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in Golgi apparatus HDA PubMed 
    is_active_in cell division site HDA PubMed 
    is_active_in cell tip HDA PubMed 
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

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    Preferred Names
    plasma membrane potassium ion transmembrane transporter Trk1

    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_003424.3 Reference assembly

      Range
      2818022..2821071 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001019362.3 → NP_593934.1  plasma membrane potassium ion transmembrane transporter Trk1 [Schizosaccharomyces pombe]

      See identical proteins and their annotated locations for NP_593934.1

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      P47946
      Conserved Domains (2) summary
      TIGR00934
      Location:1 → 809
      2a38euk; potassium uptake protein, Trk family
      pfam02386
      Location:317 → 816
      TrkH; Cation transport protein
    Nucleotide Protein
    Heading Accession and Version

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