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    SMAP1 small acidic protein 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 826984, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SMAP1
    Official Full Name
    small acidic protein 1
    Primary source
    TAIR:AT4G13520
    Locus tag
    AT4G13520
    See related
    Araport:AT4G13520
    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
    small acidic protein 1; T6G15.70; T6G15_70
    Summary
    Encodes a small acid protein (SMAP1) that mediates responses Arabidopsis root to the synthetic auxin 2,4-Dichlorophenoxyacetic acid.
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    Genomic context

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    See SMAP1 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    2
    Sequence:
    Chromosome: 4; NC_003075.7 (7864271..7865709)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene ncRNA Neighboring gene ammonium transporter 1;1 Neighboring gene uncharacterized protein Neighboring gene golgin family A protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Small acidic protein 1 and SCF(TIR)(1) ubiquitin proteasome pathway act in concert to induce 2,4-dichlorophenoxyacetic acid-mediated alteration of actin in Arabidopsis roots. Takahashi M, et al. Plant J, 2017 Mar. PMID 27885735
    2. A small acidic protein 1 (SMAP1) mediates responses of the Arabidopsis root to the synthetic auxin 2,4-dichlorophenoxyacetic acid. Rahman A, et al. Plant J, 2006 Sep. PMID 16923017
    3. SMALL ACIDIC PROTEIN1 acts with RUB modification components, the COP9 signalosome, and AXR1 to regulate growth and development of Arabidopsis. Nakasone A, et al. Plant Physiol, 2012 Sep. PMID 22576848, Free PMC Article
    4. Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana. Mayer K, et al. Nature, 1999 Dec 16. PMID 10617198

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. The results suggest that the effects of 2,4-D on actin filament organization and root growth are mediated through synergistic interactions between SMAP1 and SCF(TIR)(1) ubiquitin proteasome components.
      Title: Small acidic protein 1 and SCF(TIR)(1) ubiquitin proteasome pathway act in concert to induce 2,4-dichlorophenoxyacetic acid-mediated alteration of actin in Arabidopsis roots.
    2. SMAP1 is involved in the auxin response and possibly in other cullin-RING ubiquitin ligase-regulated signaling processes via its interaction with components associated with RELATED TO UBIQUITIN modification.
      Title: SMALL ACIDIC PROTEIN1 acts with RUB modification components, the COP9 signalosome, and AXR1 to regulate growth and development of Arabidopsis.
    3. SMAP1 is a regulatory component that mediates responses to 2,4-dichlorophenoxyacetic acid (2,4-D), and that responses to 2,4-D and IAA are partially distinct.
      Title: A small acidic protein 1 (SMAP1) mediates responses of the Arabidopsis root to the synthetic auxin 2,4-dichlorophenoxyacetic acid.
    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_001340863.1
    NM_117426.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within epigenetic regulation of gene expression IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within response to auxin IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in cellular_component ND
    No biological Data available
    more info
    		  

    General protein information

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    Preferred Names
    small acidic protein 1
    NP_567406.1
    • small acidic protein 1 (SMAP1); BEST Arabidopsis thaliana protein match is: small acidic protein 2 (TAIR:AT3G24280.1); 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_003075.7 Reference assembly

      Range
      7864271..7865709
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_117426.4 → NP_567406.1  small acidic protein 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_567406.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9T0H2
      UniProtKB/TrEMBL
      A0A178UU77, A0A5S9XRX9

    2. NM_001340863.1 → NP_001329023.1  small acidic protein 1 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9T0H2
      UniProtKB/TrEMBL
      A0A178UU77, A0A5S9XRX9
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9T0H2.1

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