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    SWEET2 Nodulin MtN3 family protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 820705, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SWEET2
    Official Full Name
    Nodulin MtN3 family protein
    Primary source
    TAIR:AT3G14770
    Locus tag
    AT3G14770
    See related
    Araport:AT3G14770
    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
    AtSWEET2
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    Genomic context

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    See SWEET2 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    6
    Sequence:
    Chromosome: 3; NC_003074.8 (4957334..4959704, complement)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene structural maintenance of chromosomes domain protein Neighboring gene uncharacterized protein Neighboring gene ncRNA Neighboring gene callose synthase

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The Arabidopsis vacuolar sugar transporter SWEET2 limits carbon sequestration from roots and restricts Pythium infection. Chen HY, et al. Plant J, 2015 Sep. PMID 26234706
    2. The AT-hook protein AHL29 promotes Bacillus subtilis colonization by suppressing SWEET2-mediated sugar retrieval in Arabidopsis roots. Wu YC, et al. Plant Cell Environ, 2024 Apr. PMID 38037476
    3. The Arabidopsis SWEET1 and SWEET2 uniporters recognize similar substrates while differing in subcellular localization. Gwon S, et al. J Biol Chem, 2023 Dec. PMID 37890779, Free PMC Article
    4. Functional role of oligomerization for bacterial and plant SWEET sugar transporter family. Xuan YH, et al. Proc Natl Acad Sci U S A, 2013 Sep 24. PMID 24027245, Free PMC Article
    5. Sugar transporters for intercellular exchange and nutrition of pathogens. Chen LQ, et al. Nature, 2010 Nov 25. PMID 21107422, Free PMC Article

    See all (7) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. The AT-hook protein AHL29 promotes Bacillus subtilis colonization by suppressing SWEET2-mediated sugar retrieval in Arabidopsis roots.
      Title: The AT-hook protein AHL29 promotes Bacillus subtilis colonization by suppressing SWEET2-mediated sugar retrieval in Arabidopsis roots.
    2. The Arabidopsis SWEET1 and SWEET2 uniporters recognize similar substrates while differing in subcellular localization.
      Title: The Arabidopsis SWEET1 and SWEET2 uniporters recognize similar substrates while differing in subcellular localization.
    3. SWEET2 expression is induced by Pythium infection in roots.Root-expressed vacuolar SWEET2 modulates sugar secretion, possibly by reducing the availability of glucose sequestered in the vacuole, thereby limiting carbon loss to the rhizosphere.
      Title: The Arabidopsis vacuolar sugar transporter SWEET2 limits carbon sequestration from roots and restricts Pythium infection.
    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_112338.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables sugar transmembrane transporter activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in plasma membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Nodulin MtN3 family protein
    NP_566493.1
    • Nodulin MtN3 family protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: endomembrane system, integral to membrane, membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: MtN3/saliva-related transmembrane protein, conserved region (InterPro:IPR018169), RAG1-activating protein 1 homologue (InterPro:IPR018179), RAG1-activating protein-1-related (InterPro:IPR004316); BEST Arabidopsis thaliana protein match is: Nodulin MtN3 family protein (TAIR:AT1G21460.1); Has 914 Blast hits to 907 proteins in 114 species: Archae - 0; Bacteria - 0; Metazoa - 192; Fungi - 0; Plants - 613; Viruses - 0; Other Eukaryotes - 109 (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_003074.8 Reference assembly

      Range
      4957334..4959704 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_112338.5 → NP_566493.1  Nodulin MtN3 family protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_566493.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q0WLP7, Q9LH79
      UniProtKB/TrEMBL
      A0A178VM79, A0A5S9XC58
      Conserved Domains (1) summary
      cl21610
      Location:138 → 221
      PQ-loop; PQ loop repeat
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9LH79.1

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