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    SPX4 SPX domain-containing protein 4 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 831385, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SPX4
    Official Full Name
    SPX domain-containing protein 4
    Primary source
    TAIR:AT5G15330
    Locus tag
    AT5G15330
    See related
    Araport:AT5G15330
    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 SPX DOMAIN GENE 4; ATSPX4; F8M21.220; F8M21_220; SPX domain gene 4
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    Genomic context

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    See SPX4 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    3
    Sequence:
    Chromosome: 5; NC_003076.8 (4980374..4982231)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene myb domain protein 16 Neighboring gene ATP synthase E chain Neighboring gene Pentatricopeptide repeat (PPR) superfamily protein Neighboring gene early nodulin-like protein 17

    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. SPX4 Acts on PHR1-Dependent and -Independent Regulation of Shoot Phosphorus Status in Arabidopsis. Osorio MB, et al. Plant Physiol, 2019 Sep. PMID 31262954, Free PMC Article
    2. SPX4 interacts with both PHR1 and PAP1 to regulate critical steps in phosphorus-status-dependent anthocyanin biosynthesis. He Y, et al. New Phytol, 2021 Apr. PMID 33617039
    3. Characterization of a sub-family of Arabidopsis genes with the SPX domain reveals their diverse functions in plant tolerance to phosphorus starvation. Duan K, et al. Plant J, 2008 Jun. PMID 18315545
    4. Evidence for network evolution in an Arabidopsis interactome map. Arabidopsis Interactome Mapping Consortium. Science, 2011 Jul 29. PMID 21798944, Free PMC Article
    5. 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. SPX4 interacts with both PHR1 and PAP1 to regulate critical steps in phosphorus-status-dependent anthocyanin biosynthesis.
      Title: SPX4 interacts with both PHR1 and PAP1 to regulate critical steps in phosphorus-status-dependent anthocyanin biosynthesis.
    2. SPX4 Acts on PHR1-Dependent and -Independent Regulation of Shoot Phosphorus Status in Arabidopsis.
      Title: SPX4 Acts on PHR1-Dependent and -Independent Regulation of Shoot Phosphorus Status in Arabidopsis.
    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_121537.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Process Evidence Code Pubs
    involved_in cellular response to phosphate starvation IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within cellular response to phosphate starvation IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within phosphate ion homeostasis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    SPX domain-containing protein 4
    NP_568312.1
    • SPX domain gene 4 (SPX4); CONTAINS InterPro DOMAIN/s: SPX, N-terminal (InterPro:IPR004331); BEST Arabidopsis thaliana protein match is: SPX domain gene 1 (TAIR:AT5G20150.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (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
      4980374..4982231
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001343398.1 → NP_001330175.1  SPX domain-containing protein 4 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8B9Y0

    2. NM_121537.3 → NP_568312.1  SPX domain-containing protein 4 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_568312.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q94A21, Q9LXE9
      UniProtKB/TrEMBL
      A0A5S9Y4B3, A0A654G1N0
      Conserved Domains (1) summary
      cd14481
      Location:2 → 176
      SPX_AtSPX1_like; SPX domain of the plant protein SPX1 and similar proteins
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q94A21.1

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