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    SPDS2 spermidine synthase 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843367, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SPDS2
    Official Full Name
    spermidine synthase 2
    Primary source
    TAIR:AT1G70310
    Locus tag
    AT1G70310
    See related
    Araport:AT1G70310
    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
    F17O7.16; F17O7_16; spermidine synthase 2
    Summary
    Spermidine synthase.
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    Genomic context

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    See SPDS2 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    8
    Sequence:
    Chromosome: 1; NC_003070.9 (26485238..26487595, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene trehalose-6-phosphatase synthase S8 Neighboring gene K+ uptake permease 6 Neighboring gene ncRNA Neighboring gene ubiquitin-protein ligase 2

    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. Aminopropyltransferases involved in polyamine biosynthesis localize preferentially in the nucleus of plant cells. Belda-Palazón B, et al. PLoS One, 2012. PMID 23056524, Free PMC Article
    2. A polyamine metabolon involving aminopropyl transferase complexes in Arabidopsis. Panicot M, et al. Plant Cell, 2002 Oct. PMID 12368503, Free PMC Article
    3. Characterization of the spermidine synthase-related gene family in Arabidopsis thaliana. Hanzawa Y, et al. FEBS Lett, 2002 Sep 11. PMID 12220656
    4. A high content in lipid-modified peripheral proteins and integral receptor kinases features in the arabidopsis plasma membrane proteome. Marmagne A, et al. Mol Cell Proteomics, 2007 Nov. PMID 17644812
    5. A proteomic strategy for global analysis of plant protein complexes. Aryal UK, et al. Plant Cell, 2014 Oct. PMID 25293756, Free PMC Article

    See all (8) citations in PubMed

    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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    NM_105699.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables spermidine synthase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within spermidine biosynthetic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in spermidine biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytosol HDA PubMed 
    located_in mitochondrion HDA PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plasma membrane HDA PubMed 

    General protein information

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    Preferred Names
    spermidine synthase 2
    NP_177188.1
    • spermidine synthase 2 (SPDS2); FUNCTIONS IN: spermidine synthase activity; INVOLVED IN: spermidine biosynthetic process; LOCATED IN: plasma membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Spermine synthase (InterPro:IPR001045); BEST Arabidopsis thaliana protein match is: spermidine synthase 1 (TAIR:AT1G23820.1); Has 5357 Blast hits to 5354 proteins in 1531 species: Archae - 177; Bacteria - 2946; Metazoa - 372; Fungi - 210; Plants - 425; Viruses - 0; Other Eukaryotes - 1227 (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
      26485238..26487595 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_105699.4 → NP_177188.1  spermidine synthase 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_177188.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O48661, O64606
      UniProtKB/TrEMBL
      A0A178WP96, A0A384L9M6, A0A5S9WRG0, Q5PNT7
      Conserved Domains (1) summary
      PLN02366
      Location:35 → 340
      PLN02366; spermidine synthase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O48661.2

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