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KEA6 K+ efflux antiporter 6 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 831053, updated on 18-Sep-2024

Summary

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Official Symbol
KEA6
Official Full Name
K+ efflux antiporter 6
Primary source
TAIR:AT5G11800
Locus tag
AT5G11800
See related
Araport:AT5G11800
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
ARABIDOPSIS THALIANA K+ EFFLUX ANTIPORTER 6; ATKEA6; K+ efflux antiporter 6; T22P22.190; T22P22_190
Summary
member of Putative potassium proton antiporter family
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Genomic context

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See KEA6 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
20
Sequence:
Chromosome: 5; NC_003076.8 (3803315..3808273, complement)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene SNF2 domain protein Neighboring gene N-MYC downregulated-like 2 Neighboring gene microRNA ath-MIR5629 precursor Neighboring gene rhomboid family protein Neighboring gene Plant self-incompatibility protein S1 family Neighboring gene Plant self-incompatibility protein S1 family

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. K(+) Efflux Antiporters 4, 5, and 6 Mediate pH and K(+) Homeostasis in Endomembrane Compartments. Zhu X, et al. Plant Physiol, 2018 Dec. PMID 30309966, Free PMC Article
  2. Golgi-localized cation/proton exchangers regulate ionic homeostasis and skotomorphogenesis in Arabidopsis. Wang Y, et al. Plant Cell Environ, 2019 Feb. PMID 30255504
  3. Phylogenetic relationships within cation transporter families of Arabidopsis. Mäser P, et al. Plant Physiol, 2001 Aug. PMID 11500563, Free PMC Article
  4. Border control--a membrane-linked interactome of Arabidopsis. Jones AM, et al. Science, 2014 May 16. PMID 24833385
  5. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Golgi-localized and regulates ionic homeostasis and skotomorphogenesis
    Title: Golgi-localized cation/proton exchangers regulate ionic homeostasis and skotomorphogenesis in Arabidopsis.
  2. KEA6 is important for growth.KEA6 is endosomal K(+) transporter functioning in maintaining pH and ion homeostasis in the endomembrane network.
    Title: K(+) Efflux Antiporters 4, 5, and 6 Mediate pH and K(+) Homeostasis in Endomembrane Compartments.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_121218.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables potassium ion transmembrane transporter activity ISS
Inferred from Sequence or Structural Similarity
more info
  
enables potassium:proton antiporter activity IEA
Inferred from Electronic Annotation
more info
  
enables potassium:proton antiporter activity NAS
Non-traceable Author Statement
more info
 PubMed 
Process Evidence Code Pubs
involved_in potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
involved_in proton transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
is_active_in cellular_component ND
No biological Data available
more info
  

General protein information

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Preferred Names
K+ efflux antiporter 6
NP_196741.2
  • K+ efflux antiporter 6 (KEA6); FUNCTIONS IN: potassium:hydrogen antiporter activity, potassium ion transmembrane transporter activity; INVOLVED IN: potassium ion transport, cation transport, transmembrane transport; LOCATED IN: membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Cation/H+ exchanger (InterPro:IPR006153); BEST Arabidopsis thaliana protein match is: K+ efflux antiporter 4 (TAIR:AT2G19600.1); Has 10410 Blast hits to 10399 proteins in 2159 species: Archae - 365; Bacteria - 8460; Metazoa - 71; Fungi - 71; Plants - 421; Viruses - 0; Other Eukaryotes - 1022 (source: NCBI BLink).

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_003076.8 Reference assembly

    Range
    3803315..3808273 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_121218.5 → NP_196741.2  K+ efflux antiporter 6 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_196741.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    B5X0N6, Q9LYF1
    UniProtKB/TrEMBL
    A0A178UL54, A0A5S9Y3E8
    Conserved Domains (1) summary
    pfam00999
    Location:181 → 553
    Na_H_Exchanger; Sodium/hydrogen exchanger family
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
B5X0N6.1

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