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    MT2B metallothionein 2B [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 831816, updated on 18-Sep-2024

    Summary

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    Official Symbol
    MT2B
    Official Full Name
    metallothionein 2B
    Primary source
    TAIR:AT5G02380
    Locus tag
    AT5G02380
    See related
    Araport:AT5G02380
    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
    metallothionein 2B; T1E22.140; T1E22_140
    Summary
    cysteine-rich protein with copper-binding activity
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    Genomic context

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    See MT2B in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    2
    Sequence:
    Chromosome: 5; NC_003076.8 (506498..507244, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene DC1 domain-containing protein Neighboring gene ATP binding microtubule motor family protein Neighboring gene tRNA-Lys Neighboring gene TRM32-like protein (DUF3741) Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Identification of a cis-regulatory element that acts in companion cell-specific expression of AtMT2B promoter through the use of Brassica vasculature and gene-gun-mediated transient assay. Tsuwamoto R, et al. Plant Cell Physiol, 2010 Jan. PMID 19939834
    2. Purification and immunological identification of metallothioneins 1 and 2 from Arabidopsis thaliana. Murphy A, et al. Plant Physiol, 1997 Apr. PMID 9112777, Free PMC Article
    3. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. We conclude that EEr is a major cis-regulatory element of the MT2B promoter. Our method will help to explain the transcriptional background of companion cells through the rapid identification of cis-regulatory regions.
      Title: Identification of a cis-regulatory element that acts in companion cell-specific expression of AtMT2B promoter through the use of Brassica vasculature and gene-gun-mediated transient assay.
    Submit: New GeneRIF Correction

    General gene information

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    NM_120316.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables copper ion binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in cellular_component ND
    No biological Data available
    more info
    		  

    General protein information

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    Preferred Names
    metallothionein 2B
    NP_195858.1
    • metallothionein 2B (MT2B); CONTAINS InterPro DOMAIN/s: Plant metallothionein, family 15 (InterPro:IPR000347); BEST Arabidopsis thaliana protein match is: metallothionein 2A (TAIR:AT3G09390.1); Has 601 Blast hits to 601 proteins in 129 species: Archae - 0; Bacteria - 0; Metazoa - 21; Fungi - 0; Plants - 576; Viruses - 0; Other Eukaryotes - 4 (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_003076.8 Reference assembly

      Range
      506498..507244 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_120316.2 → NP_195858.1  metallothionein 2B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_195858.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q0WTI6, Q38805, Q8LDX5
      UniProtKB/TrEMBL
      A0A178UQF0, A0A5S9Y102
      Conserved Domains (1) summary
      pfam01439
      Location:7 → 76
      Metallothio_2; Metallothionein
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q38805.1

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