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    INO Plant-specific transcription factor YABBY family protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 838950, updated on 6-Oct-2023

    Summary

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    Gene symbol
    INO
    Gene description
    Plant-specific transcription factor YABBY family protein
    Primary source
    Araport:AT1G23420
    Locus tag
    AT1G23420
    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
    F26F24.29; F26F24_29; INNER NO OUTER
    Summary
    Essential for formation and asymmetric growth of the ovule outer integument. Member of the YABBY protein family of putative transcription factors that contain apparent Cys(2)-Cys(2) zinc-finger domains and regions of similarity to the high mobility group (HMG) transcription factors. INO may be required for polarity determination in the central part of the ovule.
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    Genomic context

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    Location:
    chromosome: 1
    Exon count:
    7
    Sequence:
    Chromosome: 1; NC_003070.9 (8317297..8319491)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Kelch repeat-containing F-box family protein Neighboring gene RNA-binding CRS1 / YhbY (CRM) domain-containing protein Neighboring gene Ribosomal protein S27a / Ubiquitin family protein Neighboring gene ncRNA Neighboring gene Peptidase C15, pyroglutamyl peptidase I-like protein

    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. Positive- and negative-acting regulatory elements contribute to the tissue-specific expression of INNER NO OUTER, a YABBY-type transcription factor gene in Arabidopsis. Simon MK, et al. BMC Plant Biol, 2012 Nov 13. PMID 23148487, Free PMC Article
    2. Independence and interaction of regions of the INNER NO OUTER protein in growth control during ovule development. Gallagher TL, et al. Plant Physiol, 2008 May. PMID 18326791, Free PMC Article
    3. SUPERMAN attenuates positive INNER NO OUTER autoregulation to maintain polar development of Arabidopsis ovule outer integuments. Meister RJ, et al. Development, 2002 Sep. PMID 12183380
    4. INNER NO OUTER regulates abaxial- adaxial patterning in Arabidopsis ovules. Villanueva JM, et al. Genes Dev, 1999 Dec 1. PMID 10601041, Free PMC Article
    5. Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors. Jia D, et al. J Integr Plant Biol, 2020 Aug. PMID 32009278

    See all (12) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors.
      Title: Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors.
    2. we find that INO can directly interact with ADA2b/PROPORZ1 (PRZ1), a transcriptional coactivator that is known to interact with the histone acetyltransferase GENERAL CONTROL NONREPRESSIBLE PROTEIN 5 (GCN5, also known as HAG1).
      Title: Integument Development in Arabidopsis Depends on Interaction of YABBY Protein INNER NO OUTER with Coactivators and Corepressors.
    3. At least two independent regions of the INO promoter contain sufficient regulatory information to direct the specific pattern but not the level of INO gene expression.
      Title: Positive- and negative-acting regulatory elements contribute to the tissue-specific expression of INNER NO OUTER, a YABBY-type transcription factor gene in Arabidopsis.
    4. Promotion of growth of the outer integument of the ovule required a coordination of features along the entire length of the INO protein.
      Title: Independence and interaction of regions of the INNER NO OUTER protein in growth control during ovule development.
    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_102191.6

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables DNA-binding transcription factor activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within plant ovule development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within polarity specification of adaxial/abaxial axis IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    Plant-specific transcription factor YABBY family protein
    NP_564194.1
    • INNER NO OUTER (INO); CONTAINS InterPro DOMAIN/s: High mobility group, superfamily (InterPro:IPR009071), YABBY protein (InterPro:IPR006780); BEST Arabidopsis thaliana protein match is: plant-specific transcription factor YABBY family protein (TAIR:AT2G26580.2); Has 465 Blast hits to 458 proteins in 128 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 4; Plants - 444; Viruses - 0; Other Eukaryotes - 17 (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
      8317297..8319491
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001332600.1 → NP_001320962.1  Plant-specific transcription factor YABBY family protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8APE2, A0ME87

    2. NM_102191.6 → NP_564194.1  Plant-specific transcription factor YABBY family protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564194.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9LDT3, Q9SE21
      UniProtKB/TrEMBL
      A0A654ECK4, A0ME87, Q1PFT2
      Conserved Domains (1) summary
      pfam04690
      Location:16 → 182
      YABBY; YABBY protein
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9LDT3.2

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