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    MYB83 myb domain protein 83 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 819997, updated on 18-Sep-2024

    Summary

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    Official Symbol
    MYB83
    Official Full Name
    myb domain protein 83
    Primary source
    TAIR:AT3G08500
    Locus tag
    AT3G08500
    See related
    Araport:AT3G08500
    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
    AtMYB83; myb domain protein 83
    Summary
    Encodes a putative R2R3-type MYB transcription factor (MYB83).
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    Genomic context

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    See MYB83 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    2
    Sequence:
    Chromosome: 3; NC_003074.8 (2576444..2578276, complement)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene MATE efflux family protein Neighboring gene delta-latroinsectotoxin-Lt1a protein Neighboring gene miscRNA Neighboring gene zinc finger (CCCH-type/C3HC4-type RING finger) family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism. Piya S, et al. Plant Physiol, 2017 Jul. PMID 28512179, Free PMC Article
    2. MYB46 and MYB83 bind to the SMRE sites and directly activate a suite of transcription factors and secondary wall biosynthetic genes. Zhong R, et al. Plant Cell Physiol, 2012 Feb. PMID 22197883
    3. Mitogen-activated protein kinase 6 negatively regulates secondary wall biosynthesis by modulating MYB46 protein stability in Arabidopsis thaliana. Im JH, et al. PLoS Genet, 2021 Apr. PMID 33826618, Free PMC Article
    4. MYB83 is a direct target of SND1 and acts redundantly with MYB46 in the regulation of secondary cell wall biosynthesis in Arabidopsis. McCarthy RL, et al. Plant Cell Physiol, 2009 Nov. PMID 19808805
    5. Transcriptional Regulation of Arabidopsis Polycomb Repressive Complex 2 Coordinates Cell-Type Proliferation and Differentiation. de Lucas M, et al. Plant Cell, 2016 Oct. PMID 27650334, Free PMC Article

    See all (11) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Mitogen-activated protein kinase 6 negatively regulates secondary wall biosynthesis by modulating MYB46 protein stability in Arabidopsis thaliana.
      Title: Mitogen-activated protein kinase 6 negatively regulates secondary wall biosynthesis by modulating MYB46 protein stability in Arabidopsis thaliana.
    2. These results suggest a role of the miR858-MYB83 regulatory system in finely balancing gene expression patterns during H. schachtii parasitism of Arabidopsis to ensure optimal cellular function.
      Title: Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    3. MYB83 binds to secondary wall MYB-responsive elements and activates the same direct target genes as MYB46. MYB46 and MYB83 directly activate a set of downstream transcription factors.
      Title: MYB46 and MYB83 bind to the SMRE sites and directly activate a suite of transcription factors and secondary wall biosynthetic genes.
    4. MYB83 and MYB46, both of which are SND1 direct targets, function redundantly in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels.
      Title: MYB83 is a direct target of SND1 and acts redundantly with MYB46 in the regulation of secondary cell wall biosynthesis in Arabidopsis.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    NM_111685.3

    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 transcription cis-regulatory region binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within positive regulation of DNA-templated transcription IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within regulation of secondary cell wall biogenesis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    myb domain protein 83
    NP_187463.1
    • myb domain protein 83 (MYB83); CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), HTH transcriptional regulator, Myb-type, DNA-binding (InterPro:IPR017930), Homeodomain-related (InterPro:IPR012287), Myb transcription factor (InterPro:IPR015495); BEST Arabidopsis thaliana protein match is: myb domain protein 46 (TAIR:AT5G12870.1); Has 9098 Blast hits to 8506 proteins in 552 species: Archae - 0; Bacteria - 0; Metazoa - 787; Fungi - 464; Plants - 5991; Viruses - 4; Other Eukaryotes - 1852 (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_003074.8 Reference assembly

      Range
      2576444..2578276 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_111685.3 → NP_187463.1  myb domain protein 83 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_187463.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      A0MEU8, O49805, Q67ZR9, Q6QAE3, Q9C6U1
      UniProtKB/TrEMBL
      A0A178V8Z2, A0A5S9XAS8, A0A654FAH2
      Conserved Domains (1) summary
      PLN03091
      Location:27 → 135
      PLN03091; hypothetical protein; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9C6U1.1

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