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    KPL kokopelli [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 836492, updated on 18-Sep-2024

    Summary

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    Official Symbol
    KPL
    Official Full Name
    kokopelli
    Primary source
    TAIR:AT5G63720
    Locus tag
    AT5G63720
    See related
    Araport:AT5G63720
    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
    KOKOPELLI; MBK5.20; MBK5_20
    Summary
    Encodes KOKOPELLI (KPL). kokopelli (kpl) mutants display frequent single-fertilization events indicating that KPL is involved in double fertilization. KPL and an inversely transcribed gene, ARIADNE14 (ARI14), which encodes a putative ubiquitin E3 ligase, generate a sperm-specific natural cis-antisense siRNA pair. In the absence of KPL, ARI14 RNA levels in sperm are increased and fertilization is impaired.
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    Genomic context

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    See KPL in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    3
    Sequence:
    Chromosome: 5; NC_003076.8 (25506279..25508017)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene Leucine-rich repeat protein kinase family protein Neighboring gene ncRNA Neighboring gene IBR domain-containing protein Neighboring gene RING/U-box superfamily protein

    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. Proper regulation of a sperm-specific cis-nat-siRNA is essential for double fertilization in Arabidopsis. Ron M, et al. Genes Dev, 2010 May 15. PMID 20478994, Free PMC Article
    2. 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

    General gene information

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    Homology

    NM_125767.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within double fertilization forming a zygote and endosperm IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within pollen development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    kokopelli
    NP_201177.1
    • KOKOPELLI (KPL); Has 4661 Blast hits to 3228 proteins in 353 species: Archae - 2; Bacteria - 1288; Metazoa - 1768; Fungi - 518; Plants - 152; Viruses - 6; Other Eukaryotes - 927 (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
      25506279..25508017
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_125767.2 → NP_201177.1  kokopelli [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_201177.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q5BPF0, Q9FFP2
      UniProtKB/TrEMBL
      A0A178UPP1, A0A5S9YGP9
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FFP2.1

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