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    MGT3 magnesium transporter 3 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 814891, updated on 18-Sep-2024

    Summary

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    Official Symbol
    MGT3
    Official Full Name
    magnesium transporter 3
    Primary source
    TAIR:AT2G03620
    Locus tag
    AT2G03620
    See related
    Araport:AT2G03620
    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
    AtMGT3; AtMRS2-5; F19B11.7; F19B11_7; magnesium transporter 3; MRS2-5
    Summary
    Transmembrane magnesium transporter. One of nine family members.
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    Genomic context

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    See MGT3 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    9
    Sequence:
    Chromosome: 2; NC_003071.7 (1100325..1103495, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene ureide permease 3 Neighboring gene F-box family protein Neighboring gene ncRNA Neighboring gene suppressor SRP40-like protein Neighboring gene Nuclear transport factor 2 (NTF2) family protein with RNA binding (RRM-RBD-RNP motifs) domain-containing protein Neighboring gene pseudo

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Magnesium transporters, MGT2/MRS2-1 and MGT3/MRS2-5, are important for magnesium partitioning within Arabidopsis thaliana mesophyll vacuoles. Conn SJ, et al. New Phytol, 2011 May. PMID 21261624
    2. Magnesium deficiency phenotypes upon multiple knockout of Arabidopsis thaliana MRS2 clade B genes can be ameliorated by concomitantly reduced calcium supply. Lenz H, et al. Plant Cell Physiol, 2013 Jul. PMID 23628997
    3. A root-expressed magnesium transporter of the MRS2/MGT gene family in Arabidopsis thaliana allows for growth in low-Mg2+ environments. Gebert M, et al. Plant Cell, 2009 Dec. PMID 19966073, Free PMC Article
    4. Border control--a membrane-linked interactome of Arabidopsis. Jones AM, et al. Science, 2014 May 16. PMID 24833385
    5. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Data indicate obtaining homozygous AtMRS2-1/10 double and AtMRS2-1/5/10 triple knockout lines after selection under increased magnesium supply.
      Title: Magnesium deficiency phenotypes upon multiple knockout of Arabidopsis thaliana MRS2 clade B genes can be ameliorated by concomitantly reduced calcium supply.
    2. AtMGT2/AtMRS2-1 and AtMGT3/AtMRS2-5 were shown to be targeted to the tonoplast and corresponding T-DNA insertion lines had perturbed mesophyll-specific vacuolar magnesium accumulation under serpentine conditions.
      Title: Magnesium transporters, MGT2/MRS2-1 and MGT3/MRS2-5, are important for magnesium partitioning within Arabidopsis thaliana mesophyll vacuoles.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    NM_001124787.1
    NM_126412.6

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables magnesium ion transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within magnesium ion transmembrane transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    magnesium transporter 3
    NP_001118259.1
    • magnesium transporter 3 (MGT3); BEST Arabidopsis thaliana protein match is: magnesium transporter 2 (TAIR:AT1G16010.3); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
    NP_178460.1
    • magnesium transporter 3 (MGT3); BEST Arabidopsis thaliana protein match is: magnesium transporter 2 (TAIR:AT1G16010.3); Has 780 Blast hits to 741 proteins in 158 species: Archae - 0; Bacteria - 6; Metazoa - 65; Fungi - 215; Plants - 401; Viruses - 0; Other Eukaryotes - 93 (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_003071.7 Reference assembly

      Range
      1100325..1103495 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_126412.6 → NP_178460.1  magnesium transporter 3 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_178460.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8H1H0, Q9ZPR4
      UniProtKB/TrEMBL
      A0A178VUG9, A0A5S9WWW9, A0A654F2H3
      Conserved Domains (1) summary
      cd12823
      Location:51 → 418
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    2. NM_001124787.1 → NP_001118259.1  magnesium transporter 3 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001118259.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8H1H0, Q9ZPR4
      UniProtKB/TrEMBL
      A0A178VUG9, A0A5S9WWW9, A0A654F2H3
      Conserved Domains (1) summary
      cd12823
      Location:51 → 418
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9ZPR4.1

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