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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
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