U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    KT2 potassium transporter 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 818649, updated on 18-Sep-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    KT2
    Official Full Name
    potassium transporter 2
    Primary source
    TAIR:AT2G40540
    Locus tag
    AT2G40540
    See related
    Araport:AT2G40540
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    ATKT2; ATKT2P; ATKUP2; KUP2; potassium transporter 2; SHY3; T2P4.11; T2P4_11; TRK2
    Summary
    putative potassium transporter AtKT2p (AtKT2) mRNA
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See KT2 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    11
    Sequence:
    Chromosome: 2; NC_003071.7 (16930555..16934669)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene Nucleotidyltransferase family protein Neighboring gene uncharacterized protein Neighboring gene E2F target protein 1 (ETG1) Neighboring gene Protein kinase superfamily protein Neighboring gene initiator tRNA phosphoribosyl transferase family protein

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Phylogenetic relationships within cation transporter families of Arabidopsis. Mäser P, et al. Plant Physiol, 2001 Aug. PMID 11500563, Free PMC Article
    2. Large-scale analysis of in vivo phosphorylated membrane proteins by immobilized metal ion affinity chromatography and mass spectrometry. Nühse TS, et al. Mol Cell Proteomics, 2003 Nov. PMID 14506206
    3. Border control--a membrane-linked interactome of Arabidopsis. Jones AM, et al. Science, 2014 May 16. PMID 24833385
    4. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

    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

    NM_001084563.2
    NM_001336844.1
    NM_001336846.1
    NM_129616.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables potassium ion transmembrane transporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables potassium ion transmembrane transporter activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables potassium ion transmembrane transporter activity TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in potassium ion transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within potassium ion transport IC
    Inferred by Curator
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plasma membrane HDA PubMed 

    General protein information

    Go to the top of the page Help
    Preferred Names
    potassium transporter 2
    NP_001318392.1
    • potassium transporter 2 (KT2); FUNCTIONS IN: potassium ion transmembrane transporter activity; INVOLVED IN: potassium ion transport; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Potassium uptake protein, kup (InterPro:IPR018519), K+ potassium transporter (InterPro:IPR003855); BEST Arabidopsis thaliana protein match is: Potassium transporter family protein (TAIR:AT5G14880.1); Has 3469 Blast hits to 3373 proteins in 1023 species: Archae - 13; Bacteria - 2384; Metazoa - 1; Fungi - 99; Plants - 847; Viruses - 4; Other Eukaryotes - 121 (source: NCBI BLink).
    NP_565936.1
    • potassium transporter 2 (KT2); FUNCTIONS IN: potassium ion transmembrane transporter activity; INVOLVED IN: potassium ion transport; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Potassium uptake protein, kup (InterPro:IPR018519), K+ potassium transporter (InterPro:IPR003855); BEST Arabidopsis thaliana protein match is: Potassium transporter family protein (TAIR:AT5G14880.1); Has 3466 Blast hits to 3370 proteins in 1021 species: Archae - 13; Bacteria - 2381; Metazoa - 1; Fungi - 99; Plants - 847; Viruses - 4; Other Eukaryotes - 121 (source: NCBI BLink).

    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_003071.7 Reference assembly

      Range
      16930555..16934669
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001336845.1 → NP_001324081.1  potassium transporter 2 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O22398, O22881
      UniProtKB/TrEMBL
      A0A178VTZ5, A0A5S9X5R3
      Conserved Domains (1) summary
      cl15781
      Location:15 → 794
      K_trans; K+ potassium transporter

    2. NM_001336844.1 → NP_001318392.1  potassium transporter 2 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O22398, O22881
      UniProtKB/TrEMBL
      A0A178VTZ5, A0A5S9X5R3
      Conserved Domains (1) summary
      cl15781
      Location:15 → 794
      K_trans; K+ potassium transporter

    3. NM_129616.4 → NP_565936.1  potassium transporter 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_565936.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O22398, O22881
      UniProtKB/TrEMBL
      A0A178VTZ5, A0A5S9X5R3
      Conserved Domains (1) summary
      cl15781
      Location:15 → 794
      K_trans; K+ potassium transporter

    4. NM_001084563.2 → NP_001078032.1  potassium transporter 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001078032.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O22398, O22881
      UniProtKB/TrEMBL
      A0A178VTZ5, A0A5S9X5R3
      Conserved Domains (1) summary
      cl15781
      Location:15 → 794
      K_trans; K+ potassium transporter

    5. NM_001336846.1 → NP_001324082.1  potassium transporter 2 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O22398, O22881
      UniProtKB/TrEMBL
      A0A178VTZ5, A0A5S9X5R3
      Conserved Domains (1) summary
      cl15781
      Location:15 → 794
      K_trans; K+ potassium transporter
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O22881.2

    Gene LinkOut

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

    Molecular Biology Databases
    Research Materials
    Tools