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    ARI14 IBR domain-containing protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 836493, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ARI14
    Official Full Name
    IBR domain-containing protein
    Primary source
    TAIR:AT5G63730
    Locus tag
    AT5G63730
    See related
    Araport:AT5G63730
    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 ARIADNE 14; ARIADNE 14; ATARI14; MBK5.21; MBK5_21
    Summary
    Encodes ARIADNE14 (ARI14), a putative ubiquitin E3 ligase. ARI14 and an inversely transcribed gene KPL 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 ARI14 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    2
    Sequence:
    Chromosome: 5; NC_003076.8 (25508100..25509706, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene kokopelli Neighboring gene RING/U-box superfamily 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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    NM_125768.1

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables ubiquitin-protein transferase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables zinc ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in protein ubiquitination IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within regulation of double fertilization forming a zygote and endosperm IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    IBR domain-containing protein
    NP_201178.1
    • ARIADNE 14 (ARI14); FUNCTIONS IN: zinc ion binding; INVOLVED IN: Regulation of double fertilization forming a zygote and endosperm; LOCATED IN: intracellular; EXPRESSED IN: male gametophyte, flower; EXPRESSED DURING: 4 anthesis; CONTAINS InterPro DOMAIN/s: Zinc finger, C6HC-type (InterPro:IPR002867), Zinc finger, RanBP2-type (InterPro:IPR001876); BEST Arabidopsis thaliana protein match is: RING/U-box superfamily protein (TAIR:AT5G63750.1); Has 1137 Blast hits to 1133 proteins in 199 species: Archae - 0; Bacteria - 0; Metazoa - 455; Fungi - 119; Plants - 327; Viruses - 0; Other Eukaryotes - 236 (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
      25508100..25509706 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_125768.1 → NP_201178.1  IBR domain-containing protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_201178.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FFP1
      UniProtKB/TrEMBL
      A0A5S9YGX5, A0A654GDS1
      Conserved Domains (1) summary
      smart00647
      Location:158 → 227
      IBR; In Between Ring fingers
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FFP1.1

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