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    KAB1 potassium channel beta subunit 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839450, updated on 18-Sep-2024

    Summary

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    Official Symbol
    KAB1
    Official Full Name
    potassium channel beta subunit 1
    Primary source
    TAIR:AT1G04690
    Locus tag
    AT1G04690
    See related
    Araport:AT1G04690
    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
    K+ CHANNEL BETA SUBUNIT PROTEIN; KV-BETA1; potassium channel beta subunit 1; POTASSIUM CHANNEL BETA SUBUNIT HOMOLOG; T1G11.6; T1G11_6
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    Genomic context

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    See KAB1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    5
    Sequence:
    Chromosome: 1; NC_003070.9 (1313443..1315823)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene Pectin lyase-like superfamily protein Neighboring gene PB1 domain-containing protein tyrosine kinase Neighboring gene peroxisomal 3-ketoacyl-CoA thiolase 4

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Physical association of KAB1 with plant K+ channel alpha subunits. Tang H, et al. Plant Cell, 1996 Sep. PMID 8837508, Free PMC Article
    2. Salt stress triggers phosphorylation of the Arabidopsis vacuolar K+ channel TPK1 by calcium-dependent protein kinases (CDPKs). Latz A, et al. Mol Plant, 2013 Jul. PMID 23253603, Free PMC Article
    3. Capturing the phosphorylation and protein interaction landscape of the plant TOR kinase. Van Leene J, et al. Nat Plants, 2019 Mar. PMID 30833711
    4. Analysis of the Arabidopsis cytosolic proteome highlights subcellular partitioning of central plant metabolism. Ito J, et al. J Proteome Res, 2011 Apr 1. PMID 21166475
    5. A high content in lipid-modified peripheral proteins and integral receptor kinases features in the arabidopsis plasma membrane proteome. Marmagne A, et al. Mol Cell Proteomics, 2007 Nov. PMID 17644812

    See all (9) 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

    NM_100349.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm ISM
    Inferred from Sequence Model
    more info
    		  
    NOT located_in cytosol RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in extracellular region HDA PubMed 
    located_in plasma membrane HDA PubMed 
    located_in plasmodesma HDA PubMed 

    General protein information

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    Preferred Names
    potassium channel beta subunit 1
    NP_171963.1
    • potassium channel beta subunit 1 (KAB1); FUNCTIONS IN: oxidoreductase activity, potassium channel activity; INVOLVED IN: oxidation reduction, potassium ion transport, transmembrane transport; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Aldo/keto reductase (InterPro:IPR001395), Potassium channel, voltage-dependent, beta subunit, KCNAB-related (InterPro:IPR005399); BEST Arabidopsis thaliana protein match is: NAD(P)-linked oxidoreductase superfamily protein (TAIR:AT1G60690.1); Has 29181 Blast hits to 29146 proteins in 2493 species: Archae - 642; Bacteria - 19972; Metazoa - 899; Fungi - 1968; Plants - 978; Viruses - 0; Other Eukaryotes - 4722 (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_003070.9 Reference assembly

      Range
      1313443..1315823
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_100349.4 → NP_171963.1  potassium channel beta subunit 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_171963.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O23016, Q39151
      UniProtKB/TrEMBL
      A0A178WF48, A0A5S9SK80
      Conserved Domains (1) summary
      cd19143
      Location:1 → 316
      AKR_AKR6C1_2; AKR6C family of aldo-keto reductase (AKR)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O23016.1

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