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    BBX21 salt tolerance homolog2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843890, updated on 7-Sep-2023

    Summary

    Gene symbol
    BBX21
    Gene description
    salt tolerance homolog2
    Primary source
    Araport:AT1G75540
    Locus tag
    AT1G75540
    See related
    TAIR:AT1G75540
    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
    AtBBX21; B BOX 21; B-box domain protein 21; F10A5.24; F10A5_24; LHUS; long hypocotyl under shade; salt tolerance homolog2; STH2
    Summary
    Encodes a B-box zinc finger transcription factor BBX21 (also named STH2/salt tolerance homolog2 and LHUS/long hypocotyl under shade). Interacts with COP1 to control de-etiolation. Also genetically interacts with COP1 to regulate shade avoidance.
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    Genomic context

    See BBX21 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    3
    Sequence:
    Chromosome: 1; NC_003070.9 (28365824..28367738)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene miscRNA Neighboring gene Forkhead-associated (FHA) domain-containing protein Neighboring gene glycine-rich protein Neighboring gene zinc knuckle (CCHC-type) family protein

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    NM_106207.4

    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 
    enables transcription cis-regulatory region binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables zinc ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
     

    General protein information

    Preferred Names
    salt tolerance homolog2
    NP_177686.1
    • salt tolerance homolog2 (STH2); FUNCTIONS IN: sequence-specific DNA binding transcription factor activity, zinc ion binding; LOCATED IN: intracellular; EXPRESSED IN: 16 plant structures; EXPRESSED DURING: 8 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, B-box (InterPro:IPR000315); BEST Arabidopsis thaliana protein match is: B-box zinc finger family protein (TAIR:AT4G39070.1); Has 3177 Blast hits to 2249 proteins in 137 species: Archae - 0; Bacteria - 0; Metazoa - 20; Fungi - 43; Plants - 2068; Viruses - 0; Other Eukaryotes - 1046 (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
      28365824..28367738
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_106207.4NP_177686.1  salt tolerance homolog2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_177686.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      C0SV33, Q9LQZ7
      UniProtKB/TrEMBL
      A0A5S9WUM1
      Conserved Domains (1) summary
      smart00336
      Location:56102
      BBOX; B-Box-type zinc finger