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    NRT1.7 nitrate transporter 1.7 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843323, updated on 18-Sep-2024

    Summary

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    Official Symbol
    NRT1.7
    Official Full Name
    nitrate transporter 1.7
    Primary source
    TAIR:AT1G69870
    Locus tag
    AT1G69870
    See related
    Araport:AT1G69870
    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
    AtNPF2.13; nitrate transporter 1.7; NPF2.13; NRT1/ PTR family 2.13; T17F3.10; T17F3_10
    Summary
    Encodes a low affinity nitrate transporter NRT1.7. Expressed in phloem. Responsible for source-to-sink remobilization of nitrate.
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    Genomic context

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    See NRT1.7 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    4
    Sequence:
    Chromosome: 1; NC_003070.9 (26315787..26320233)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene Major facilitator superfamily protein Neighboring gene thioredoxin H-type 8 Neighboring gene actin cross-linking protein (DUF569)

    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. The Arabidopsis nitrate transporter NRT1.7, expressed in phloem, is responsible for source-to-sink remobilization of nitrate. Fan SC, et al. Plant Cell, 2009 Sep. PMID 19734434, Free PMC Article
    2. Nitrogen Limitation Adaptation (NLA) is involved in source-to-sink remobilization of nitrate by mediating the degradation of NRT1.7 in Arabidopsis. Liu W, et al. New Phytol, 2017 Apr. PMID 28032637
    3. Large-scale analysis of in vivo phosphorylated membrane proteins by immobilized metal ion affinity chromatography and mass spectrometry. Nühse TS, et al. Mol Cell Proteomics, 2003 Nov. PMID 14506206
    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 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. NLA interacts with NRT1.7 in the plasma membrane.
      Title: Nitrogen Limitation Adaptation (NLA) is involved in source-to-sink remobilization of nitrate by mediating the degradation of NRT1.7 in Arabidopsis.
    2. NRT1.7 encodes a low-affinity nitrate transporter, and is involved in nitrate remobilization from source to sink tissues mediated by phloem transport. [NRT1.7]
      Title: The Arabidopsis nitrate transporter NRT1.7, expressed in phloem, is responsible for source-to-sink remobilization of nitrate.
    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_105655.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables low-affinity nitrate transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within nitrate transmembrane transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within nitrate transmembrane transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plasma membrane HDA PubMed 
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    nitrate transporter 1.7
    NP_564979.1
    • nitrate transporter 1.7 (NRT1.7); FUNCTIONS IN: low affinity nitrate transmembrane transporter activity, transporter activity; INVOLVED IN: oligopeptide transport, response to salt stress, nitrate transport, low affinity nitrate transport; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: 23 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: nitrate transporter 1.6 (TAIR:AT1G27080.1); Has 4600 Blast hits to 4423 proteins in 820 species: Archae - 0; Bacteria - 1236; Metazoa - 519; Fungi - 428; Plants - 2212; Viruses - 0; Other Eukaryotes - 205 (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
      26315787..26320233
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_105655.3 → NP_564979.1  nitrate transporter 1.7 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564979.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8RX77, Q9CAS0
      UniProtKB/TrEMBL
      A0A178WA12, A0A5S9WTE6, A0A654ESS1
      Conserved Domains (1) summary
      cd17416
      Location:59 → 591
      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
    Q8RX77.1

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