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    PKS1 phytochrome kinase substrate 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 814823, updated on 18-Sep-2024

    Summary

    Official Symbol
    PKS1
    Official Full Name
    phytochrome kinase substrate 1
    Primary source
    TAIR:AT2G02950
    Locus tag
    AT2G02950
    See related
    Araport:AT2G02950
    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
    phytochrome kinase substrate 1; PHYTOCHROME KINASE SUBSTRATE 1; T17M13.12; T17M13_12
    Summary
    Encodes a basic soluble protein which can independently bind to either PHYA or PHYB, regardless of whether the phytochromes are in the Pr or Pfr state. PKS1 can be phosphorylated by oat phyA in vitro in a light regulated manner. It is postulated to be a negative regulator of phyB signalling.
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    Genomic context

    See PKS1 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    1
    Sequence:
    Chromosome: 2; NC_003071.7 (854077..856725, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene glutathione S-transferase F3 Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene maternal effect embryo arrest 12 Neighboring gene RING/FYVE/PHD zinc finger superfamily protein Neighboring gene GDA1/CD39 nucleoside phosphatase family protein

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    NM_126347.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm NAS
    Non-traceable Author Statement
    more info
    PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
     
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    phytochrome kinase substrate 1
    NP_565292.1
    • phytochrome kinase substrate 1 (PKS1); BEST Arabidopsis thaliana protein match is: phytochrome kinase substrate 2 (TAIR:AT1G14280.1); Has 564 Blast hits to 331 proteins in 102 species: Archae - 0; Bacteria - 114; Metazoa - 82; Fungi - 26; Plants - 127; Viruses - 0; Other Eukaryotes - 215 (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_003071.7 Reference assembly

      Range
      854077..856725 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_126347.3NP_565292.1  phytochrome kinase substrate 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_565292.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O80610, Q9SWI1
      UniProtKB/TrEMBL
      A0A5S9WWP7