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    TGA3 transcription factor TGA3 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 838812, updated on 18-Sep-2024

    Summary

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    Official Symbol
    TGA3
    Official Full Name
    transcription factor TGA3
    Primary source
    TAIR:AT1G22070
    Locus tag
    AT1G22070
    See related
    Araport:AT1G22070
    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
    F2E2.14; F2E2_14; TGA1A-related gene 3; TRANSCRIPTION FACTOR TGA3
    Summary
    Encodes a transcription factor. Like other TGAla-related factors, TGA3 has a highly conserved bZIP region and exhibits similar DNA-binding properties.
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    Genomic context

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    See TGA3 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    9
    Sequence:
    Chromosome: 1; NC_003070.9 (7789133..7792139)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene sporulation-specific protein Neighboring gene ncRNA Neighboring gene uncharacterized protein Neighboring gene Cysteine proteinases superfamily protein Neighboring gene uncharacterized 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. TGA3 is a distinct member of the TGA family of bZIP transcription factors in Arabidopsis thaliana. Miao ZH, et al. Plant Mol Biol, 1994 Apr. PMID 8003690
    2. Calmodulin isoforms differentially enhance the binding of cauliflower nuclear proteins and recombinant TGA3 to a region derived from the Arabidopsis Cam-3 promoter. Szymanski DB, et al. Plant Cell, 1996 Jun. PMID 8672891, Free PMC Article
    3. Structural basis of NPR1 in activating plant immunity. Kumar S, et al. Nature, 2022 May. PMID 35545668, Free PMC Article
    4. The cytokinin-activated transcription factor ARR2 promotes plant immunity via TGA3/NPR1-dependent salicylic acid signaling in Arabidopsis. Choi J, et al. Dev Cell, 2010 Aug 17. PMID 20708590
    5. The ROXY1 C-terminal L**LL motif is essential for the interaction with TGA transcription factors. Li S, et al. Plant Physiol, 2011 Dec. PMID 21960138, Free PMC Article

    See all (27) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Salicylic acid-activated BIN2 phosphorylation of TGA3 promotes Arabidopsis PR gene expression and disease resistance.
      Title: Salicylic acid-activated BIN2 phosphorylation of TGA3 promotes Arabidopsis PR gene expression and disease resistance.
    2. Results show that cytokinins modulate salicylic acid signaling to augment resistance against Pst, a process in which the interaction between NPR1/TGA3 and ARR2 is important.
      Title: The cytokinin-activated transcription factor ARR2 promotes plant immunity via TGA3/NPR1-dependent salicylic acid signaling in Arabidopsis.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_102057.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables DNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables DNA-binding transcription factor activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables DNA-binding transcription factor activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    enables calmodulin binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables calmodulin binding TAS
    Traceable Author Statement
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables transcription cis-regulatory region binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within defense response to bacterium IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within systemic acquired resistance, salicylic acid mediated signaling pathway IPI
    Inferred from Physical Interaction
    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
    transcription factor TGA3
    NP_564156.1
    • TGA1A-related gene 3 (TGA3); CONTAINS InterPro DOMAIN/s: Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827), bZIP transcription factor, bZIP-1 (InterPro:IPR011616); BEST Arabidopsis thaliana protein match is: bZIP transcription factor family protein (TAIR:AT1G77920.1); Has 1024 Blast hits to 1024 proteins in 132 species: Archae - 0; Bacteria - 78; Metazoa - 5; Fungi - 45; Plants - 790; Viruses - 0; Other Eukaryotes - 106 (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
      7789133..7792139
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_102057.4 → NP_564156.1  transcription factor TGA3 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564156.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q39234, Q8LBG4, Q9LM52
      UniProtKB/TrEMBL
      A0A7G2DVA9, Q147Q9
      Conserved Domains (3) summary
      cd14686
      Location:99 → 146
      bZIP; coiled coil [structural motif]
      pfam14144
      Location:184 → 260
      DOG1; Seed dormancy control
      cl21462
      Location:98 → 146
      bZIP; Basic leucine zipper (bZIP) domain of bZIP transcription factors: a DNA-binding and dimerization domain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q39234.1

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