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    PHT4;2 phosphate transporter 4;2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 818384, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PHT4;2
    Official Full Name
    phosphate transporter 4;2
    Primary source
    TAIR:AT2G38060
    Locus tag
    AT2G38060
    See related
    Araport:AT2G38060
    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
    phosphate transporter 4;2; T8P21.3; T8P21_3
    Summary
    Encodes an inorganic phosphate transporter (PHT4;2).
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    Genomic context

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    See PHT4;2 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    8
    Sequence:
    Chromosome: 2; NC_003071.7 (15922518..15925895, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene tRNA-Glu Neighboring gene acetyl Co-enzyme a carboxylase carboxyltransferase alpha subunit Neighboring gene 3-oxo-5-alpha-steroid 4-dehydrogenase family protein Neighboring gene ncRNA Neighboring gene LOW protein: UPF0503-like protein, putative (DUF740)

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The sink-specific plastidic phosphate transporter PHT4;2 influences starch accumulation and leaf size in Arabidopsis. Irigoyen S, et al. Plant Physiol, 2011 Dec. PMID 21960139, Free PMC Article
    2. Functional analysis of the Arabidopsis PHT4 family of intracellular phosphate transporters. Guo B, et al. New Phytol, 2008. PMID 18086223
    3. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. PHT4;2 contributes to inorganic phosphate (Pi) transport in isolated root plastids.
      Title: The sink-specific plastidic phosphate transporter PHT4;2 influences starch accumulation and leaf size in Arabidopsis.
    Submit: New GeneRIF Correction

    General gene information

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    NM_001336686.1
    NM_129362.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables organic anion transmembrane transporter activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables phosphate transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plastid IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    phosphate transporter 4;2
    NP_181341.2
    • phosphate transporter 4;2 (PHT4;2); FUNCTIONS IN: organic anion transmembrane transporter activity, carbohydrate transmembrane transporter activity, inorganic phosphate transmembrane transporter activity, sugar:hydrogen symporter activity; INVOLVED IN: transmembrane transport; LOCATED IN: plastid, membrane; EXPRESSED IN: 13 plant structures; EXPRESSED DURING: 6 growth stages; CONTAINS InterPro DOMAIN/s: Major facilitator superfamily (InterPro:IPR020846), Major facilitator superfamily MFS-1 (InterPro:IPR011701), Major facilitator superfamily, general substrate transporter (InterPro:IPR016196); BEST Arabidopsis thaliana protein match is: phosphate transporter 4;3 (TAIR:AT3G46980.3); 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).

    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_003071.7 Reference assembly

      Range
      15922518..15925895 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_129362.4 → NP_181341.2  phosphate transporter 4;2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_181341.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q7XJR2
      UniProtKB/TrEMBL
      A0A7G2EE75
      Conserved Domains (2) summary
      cd06174
      Location:102 → 505
      MFS; The Major Facilitator Superfamily (MFS) is a large and diverse group of secondary transporters that includes uniporters, symporters, and antiporters. MFS proteins facilitate the transport across cytoplasmic or internal membranes of a variety of ...
      TIGR00894
      Location:108 → 512
      2A0114euk; Na(+)-dependent inorganic phosphate cotransporter

    2. NM_001336686.1 → NP_001325125.1  phosphate transporter 4;2 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8B2A2, A0A654F544
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q7XJR2.2

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