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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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