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    THI2.1 thionin 2.1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843558, updated on 18-Sep-2024

    Summary

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    Official Symbol
    THI2.1
    Official Full Name
    thionin 2.1
    Primary source
    TAIR:AT1G72260
    Locus tag
    AT1G72260
    See related
    Araport:AT1G72260
    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
    THI2.1.1; thionin 2.1; THIONIN 2.1
    Summary
    Encodes a thionin which is a cysteine rich protein having antimicrobial properties. Thi2.1 is expressed in response to a variety of pathogens and induced by ethylene and jasmonic acid. Belongs to the plant thionin (PR-13) family with the following members: At1g66100, At5g36910, At1g72260, At2g15010, At1g12663, At1g12660.
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    Genomic context

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    See THI2.1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    3
    Sequence:
    Chromosome: 1; NC_003070.9 (27198356..27199468, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Cupredoxin superfamily protein Neighboring gene uncharacterized protein Neighboring gene Di-glucose binding protein with Kinesin motor domain-containing protein Neighboring gene nucleolar pre-ribosomal-associated protein Neighboring gene LOW protein: nuclease-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. The outcomes of concentration-specific interactions between salicylate and jasmonate signaling include synergy, antagonism, and oxidative stress leading to cell death. Mur LA, et al. Plant Physiol, 2006 Jan. PMID 16377744, Free PMC Article
    2. Wounding and chemicals induce expression of the Arabidopsis thaliana gene Thi2.1, encoding a fungal defense thionin, via the octadecanoid pathway. Bohlmann H, et al. FEBS Lett, 1998 Oct 23. PMID 9824308
    3. Overexpression of an endogenous thionin enhances resistance of Arabidopsis against Fusarium oxysporum. Epple P, et al. Plant Cell, 1997 Apr. PMID 9144959, Free PMC Article
    4. An Arabidopsis thaliana thionin gene is inducible via a signal transduction pathway different from that for pathogenesis-related proteins. Epple P, et al. Plant Physiol, 1995 Nov. PMID 8552715, Free PMC Article
    5. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    General gene information

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    NM_105885.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables toxin activity TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within defense response IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within defense response IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within jasmonic acid mediated signaling pathway IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    NOT involved_in response to salicylic acid TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    thionin 2.1
    NP_565038.1
    • thionin 2.1 (THI2.1); FUNCTIONS IN: toxin receptor binding; INVOLVED IN: response to jasmonic acid stimulus, defense response, jasmonic acid mediated signaling pathway; LOCATED IN: endomembrane system; EXPRESSED IN: 15 plant structures; EXPRESSED DURING: 9 growth stages; CONTAINS InterPro DOMAIN/s: Thionin (InterPro:IPR001010); BEST Arabidopsis thaliana protein match is: Plant thionin (TAIR:AT1G66100.1); Has 198 Blast hits to 198 proteins in 27 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 198; Viruses - 0; Other Eukaryotes - 0 (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
      27198356..27199468 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_105885.3 → NP_565038.1  thionin 2.1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_565038.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q42596, Q8LCH6, Q9C7S9
      UniProtKB/TrEMBL
      A0A178WM13, A0A5S9WTG5, A0A654EN93
      Conserved Domains (1) summary
      pfam00321
      Location:25 → 67
      Thionin; Plant thionin
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q42596.1

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