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    NRT1.9 Major facilitator superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 838469, updated on 18-Sep-2024

    Summary

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    Official Symbol
    NRT1.9
    Official Full Name
    Major facilitator superfamily protein
    Primary source
    TAIR:AT1G18880
    Locus tag
    AT1G18880
    See related
    Araport:AT1G18880
    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
    AtNPF2.9; F6A14.2; F6A14_2; nitrate transporter 1.9; NPF2.9; NRT1/ PTR family 2.9
    Summary
    Encodes a low-affinity plasma membrane nitrate transporter expressed in the companion cells of root phloem.
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    Genomic context

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    See NRT1.9 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    4
    Sequence:
    Chromosome: 1; NC_003070.9 (6520721..6523368)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene WRKY DNA-binding protein 61 Neighboring gene isochorismate synthase 2 Neighboring gene uncharacterized protein Neighboring gene ncRNA Neighboring gene calcium-dependent protein kinase 1 Neighboring gene ncRNA Neighboring gene Pentatricopeptide repeat (PPR) superfamily protein Neighboring gene zinc ion binding protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Arabidopsis nitrate transporter NRT1.9 is important in phloem nitrate transport. Wang YY, et al. Plant Cell, 2011 May. PMID 21571952, Free PMC Article
    2. Artificial Fluorescent Glucosinolates (F-GSLs) Are Transported by the Glucosinolate Transporters GTR1/2/3. Kanstrup C, et al. Int J Mol Sci, 2023 Jan 4. PMID 36674437, 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 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    NM_101745.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables nitrate transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in glucosinolate transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within phloem nitrate loading IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within phloem transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Major facilitator superfamily protein
    NP_173322.1
    • Major facilitator superfamily protein; FUNCTIONS IN: transporter activity; INVOLVED IN: oligopeptide transport; LOCATED IN: membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Oligopeptide transporter (InterPro:IPR000109), Major facilitator superfamily, general substrate transporter (InterPro:IPR016196); BEST Arabidopsis thaliana protein match is: Major facilitator superfamily protein (TAIR:AT5G62680.1); Has 4002 Blast hits to 3797 proteins in 617 species: Archae - 0; Bacteria - 698; Metazoa - 561; Fungi - 400; Plants - 2175; Viruses - 0; Other Eukaryotes - 168 (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_003070.9 Reference assembly

      Range
      6520721..6523368
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_101745.5 → NP_173322.1  Major facilitator superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_173322.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9M9V7
      UniProtKB/TrEMBL
      A0A178WEW3, A0A5S9V1A5, A0A7G2DVN8
      Conserved Domains (1) summary
      cd17416
      Location:26 → 563
      MFS_NPF1_2; NRT1/PTR family (NPF), subfamily 1 and 2 of the Major Facilitator Superfamily of transporters
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9M9V7.1

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