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    MGT7 magnesium transporter 7 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 830828, updated on 18-Sep-2024

    Summary

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    Official Symbol
    MGT7
    Official Full Name
    magnesium transporter 7
    Primary source
    TAIR:AT5G09690
    Locus tag
    AT5G09690
    See related
    Araport:AT5G09690
    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
    ARABIDOPSIS THALIANA MAGNESIUM TRANSPORTER 7; ATMGT7; F17I14.120; F17I14_120; magnesium transporter 7; MRS2-7
    Summary
    Transmembrane magnesium transporter. One of nine family members. Loss of function mutants exhibit poor growth under magnesium stress conditions. Splice variant AT5G09690.1 (386 aa) is a functional transporter while AT5G09690.4 (371 aa) does not have transporter activity.
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    Genomic context

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    See MGT7 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    9
    Sequence:
    Chromosome: 5; NC_003076.8 (3000612..3003539, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene peroxisomal NAD-malate dehydrogenase 2 Neighboring gene loricrin-like protein Neighboring gene reduced lateral root formation Neighboring gene Glycosyl hydrolase family protein Neighboring gene miscRNA Neighboring gene uncharacterized protein

    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. AtMGT7: An Arabidopsis gene encoding a low-affinity magnesium transporter. Mao DD, et al. J Integr Plant Biol, 2008 Dec. PMID 19093971
    2. 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
    3. Border control--a membrane-linked interactome of Arabidopsis. Jones AM, et al. Science, 2014 May 16. PMID 24833385
    4. 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. the first low-affinity Mg(2+) transporter from a higher plant encoded by a gene with alternatively spliced transcripts that produce proteins with distinct functions
      Title: AtMGT7: An Arabidopsis gene encoding a low-affinity magnesium transporter.
    2. Overexpression of MRS2-7 leads to an increase in biomass accumulation under magnesium-limiting conditions.
      Title: A root-expressed magnesium transporter of the MRS2/MGT gene family in Arabidopsis thaliana allows for growth in low-Mg2+ environments.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_001085088.1
    NM_001343056.1
    NM_001343057.1
    NM_001343058.1
    NM_001343059.1
    NM_001343060.1
    NM_001343061.1
    NM_001343063.1
    NM_001343065.1
    NM_121006.4
    NM_180471.3
    NM_203028.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables magnesium ion transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    NOT enables magnesium ion transmembrane transporter activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables magnesium ion transmembrane transporter activity IMP
    Inferred from Mutant Phenotype
    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 chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    magnesium transporter 7
    NP_001078557.1
    • magnesium transporter 7 (MGT7); FUNCTIONS IN: magnesium ion transmembrane transporter activity, metal ion transmembrane transporter activity; INVOLVED IN: transmembrane transport, metal ion transport; LOCATED IN: membrane; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Mg2+ transporter protein, CorA-like (InterPro:IPR002523); BEST Arabidopsis thaliana protein match is: magnesium transporter 9 (TAIR:AT5G64560.1); Has 772 Blast hits to 761 proteins in 168 species: Archae - 0; Bacteria - 16; Metazoa - 61; Fungi - 199; Plants - 398; Viruses - 0; Other Eukaryotes - 98 (source: NCBI BLink).
    NP_196531.2
    • magnesium transporter 7 (MGT7); FUNCTIONS IN: magnesium ion transmembrane transporter activity, metal ion transmembrane transporter activity; INVOLVED IN: metal ion transport, transmembrane transport; LOCATED IN: membrane; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Mg2+ transporter protein, CorA-like (InterPro:IPR002523); BEST Arabidopsis thaliana protein match is: magnesium transporter 9 (TAIR:AT5G64560.1); Has 779 Blast hits to 766 proteins in 170 species: Archae - 0; Bacteria - 21; Metazoa - 61; Fungi - 196; Plants - 399; Viruses - 0; Other Eukaryotes - 102 (source: NCBI BLink).
    NP_850802.2
    • magnesium transporter 7 (MGT7); FUNCTIONS IN: magnesium ion transmembrane transporter activity, metal ion transmembrane transporter activity; INVOLVED IN: metal ion transport, transmembrane transport; LOCATED IN: membrane; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Mg2+ transporter protein, CorA-like (InterPro:IPR002523); BEST Arabidopsis thaliana protein match is: magnesium transporter 9 (TAIR:AT5G64560.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
    NP_974757.2
    • magnesium transporter 7 (MGT7); BEST Arabidopsis thaliana protein match is: magnesium transporter 9 (TAIR:AT5G64560.2); Has 687 Blast hits to 676 proteins in 141 species: Archae - 0; Bacteria - 0; Metazoa - 59; Fungi - 192; Plants - 380; Viruses - 0; Other Eukaryotes - 56 (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
      3000612..3003539 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001343064.1 → NP_001331877.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8, A0A1P8BF83
      Conserved Domains (1) summary
      cd12823
      Location:40 → 329
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    2. NM_001343062.1 → NP_001331874.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UHX6, A0A1P8BF64

    3. NM_121006.4 → NP_196531.2  magnesium transporter 7 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_196531.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q0WRL6, Q206Z2, Q303Z9, Q304A0, Q3E9J2, Q8H1G8, Q9FXX5, Q9LXD2
      UniProtKB/TrEMBL
      A0A5S9Y3K7, A0A654FZX6
      Conserved Domains (1) summary
      cd12823
      Location:29 → 383
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    4. NM_001343063.1 → NP_001331875.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8, A0A1P8BF71
      Conserved Domains (1) summary
      cd12823
      Location:29 → 318
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    5. NM_001343061.1 → NP_001331876.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UHX6, A0A1P8BF76

    6. NM_001343065.1 → NP_001331878.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8, A0A1P8BF59

    7. NM_203028.3 → NP_974757.2  magnesium transporter 7 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_974757.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8
      Conserved Domains (1) summary
      cd12823
      Location:29 → 318
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    8. NM_001343059.1 → NP_001331883.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8, A0A1P8BFB5

    9. NM_180471.3 → NP_850802.2  magnesium transporter 7 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_850802.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A5S9Y3K7, A0A654FZX6
      Conserved Domains (1) summary
      cd12823
      Location:40 → 394
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    10. NM_001343058.1 → NP_001331882.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8BFC1, A0A5S9Y3K7, A0A654FZX6

    11. NM_001343057.1 → NP_001331881.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UEP8, A0A1P8BF83
      Conserved Domains (1) summary
      cd12823
      Location:40 → 329
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    12. NM_001343056.1 → NP_001331880.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UHX6, A0A1P8BF64

    13. NM_001085088.1 → NP_001078557.1  magnesium transporter 7 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001078557.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A5S9Y3K7, A0A654FZX6
      Conserved Domains (1) summary
      cd12823
      Location:29 → 368
      Mrs2_Mfm1p-like; Saccharomyces cerevisiae inner mitochondrial membrane Mg2+ transporters Mfm1p and Mrs2p-like family

    14. NM_001343060.1 → NP_001331879.1  magnesium transporter 7 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178UHX6, A0A1P8BF64
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q304A0.1

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