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    SPDS1 spermidine synthase [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 838993, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SPDS1
    Official Full Name
    spermidine synthase
    Primary source
    TAIR:AT1G23820
    Locus tag
    AT1G23820
    See related
    Araport:AT1G23820
    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
    F5O8.38; F5O8_38; spermidine synthase 1
    Summary
    Spermidine synthase.
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    Genomic context

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    See SPDS1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    9
    Sequence:
    Chromosome: 1; NC_003070.9 (8420265..8422985)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene dicer-like protein (DUF936) Neighboring gene aldehyde dehydrogenase 2B7 Neighboring gene Paired amphipathic helix (PAH2) superfamily protein Neighboring gene ncRNA Neighboring gene uncharacterized protein Neighboring gene ncRNA Neighboring gene uncharacterized 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. 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 proteomic strategy for global analysis of plant protein complexes. Aryal UK, et al. Plant Cell, 2014 Oct. PMID 25293756, Free PMC Article
    5. A Pan-plant Protein Complex Map Reveals Deep Conservation and Novel Assemblies. McWhite CD, et al. Cell, 2020 Apr 16. PMID 32191846, Free PMC Article

    See all (7) 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_102230.5
    NM_202171.2

    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 chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in cytosol HDA PubMed 
    located_in nucleus HDA PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    spermidine synthase
    NP_173794.3
    • spermidine synthase 1 (SPDS1); FUNCTIONS IN: spermidine synthase activity; INVOLVED IN: spermidine biosynthetic process; LOCATED IN: cellular_component unknown; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Spermine synthase (InterPro:IPR001045); BEST Arabidopsis thaliana protein match is: spermidine synthase 2 (TAIR:AT1G70310.1); Has 5258 Blast hits to 5255 proteins in 1502 species: Archae - 169; Bacteria - 2896; Metazoa - 353; Fungi - 199; Plants - 416; Viruses - 0; Other Eukaryotes - 1225 (source: NCBI BLink).
    NP_973900.2
    • spermidine synthase 1 (SPDS1); FUNCTIONS IN: spermidine synthase activity; INVOLVED IN: spermidine biosynthetic process; LOCATED IN: cellular_component unknown; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Spermine synthase (InterPro:IPR001045); BEST Arabidopsis thaliana protein match is: spermidine synthase 2 (TAIR:AT1G70310.1); Has 5225 Blast hits to 5225 proteins in 1497 species: Archae - 169; Bacteria - 2879; Metazoa - 350; Fungi - 195; Plants - 413; Viruses - 0; Other Eukaryotes - 1219 (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
      8420265..8422985
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_202171.2 → NP_973900.2  spermidine synthase [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_973900.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A5S9VPY6, A0A654EDJ5, F4I7M5
      Conserved Domains (1) summary
      PLN02366
      Location:74 → 316
      PLN02366; spermidine synthase

    2. NM_102230.5 → NP_173794.3  spermidine synthase [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      F4I7M4, Q9ZUB3
      UniProtKB/TrEMBL
      A0A178W1L5, A0A5S9VPY6, A0A654EDJ5
      Conserved Domains (1) summary
      PLN02366
      Location:30 → 334
      PLN02366; spermidine synthase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9ZUB3.1

    Gene LinkOut

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