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    TSM1 S-adenosyl-L-methionine-dependent methyltransferases superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843127, updated on 18-Sep-2024

    Summary

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    Official Symbol
    TSM1
    Official Full Name
    S-adenosyl-L-methionine-dependent methyltransferases superfamily protein
    Primary source
    TAIR:AT1G67990
    Locus tag
    AT1G67990
    See related
    Araport:AT1G67990
    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
    ATTSM1; T23K23.16; T23K23_16; TAPETUM-SPECIFIC METHYLTRANSFERASE 1
    Summary
    Encodes a tapetum-specific O-methyltransferase. In vitro enzyme assay indicated activity with caffeoyl-CoA, caffeoyl glucose, chlorogenic acid and polyamine conjugates. RNAi mutants had impaired silique development and seed setting.
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    Genomic context

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    See TSM1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    5
    Sequence:
    Chromosome: 1; NC_003070.9 (25489455..25490867)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene heat shock transcription factor A8 Neighboring gene caffeoyl-CoA 3-O-methyltransferase Neighboring gene phosphatidylinositol synthase 1 Neighboring gene hydroxypyruvate reductase

    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. Tapetum-specific location of a cation-dependent O-methyltransferase in Arabidopsis thaliana. Fellenberg C, et al. Plant J, 2008 Oct. PMID 18557837
    2. A BAHD acyltransferase is expressed in the tapetum of Arabidopsis anthers and is involved in the synthesis of hydroxycinnamoyl spermidines. Grienenberger E, et al. Plant J, 2009 Apr. PMID 19077165
    3. Plant O-methyltransferases: molecular analysis, common signature and classification. Ibrahim RK, et al. Plant Mol Biol, 1998 Jan. PMID 9484457
    4. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    General gene information

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    Homology

    NM_105469.2

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables caffeoyl CoA:S-adenosyl-L-methionine O-methyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables caffeoyl-CoA O-methyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables tricaffeoyl spermidine:S-adenosyl-L-methionine O-methyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables trihydroxyferuloyl spermidine O-methyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables trihydroxyferuloyl spermidine O-methyltransferase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables trihydroxyferuloyl spermidine:S-adenosyl-L-methionine O-methyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within seed development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within spermidine hydroxycinnamate conjugate biosynthetic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytosol TAS
    Traceable Author Statement
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    S-adenosyl-L-methionine-dependent methyltransferases superfamily protein
    NP_564917.1
    • TSM1; CONTAINS InterPro DOMAIN/s: O-methyltransferase, family 3 (InterPro:IPR002935); BEST Arabidopsis thaliana protein match is: caffeoyl-CoA 3-O-methyltransferase (TAIR:AT1G67980.1); Has 5258 Blast hits to 5256 proteins in 1447 species: Archae - 33; Bacteria - 3126; Metazoa - 157; Fungi - 79; Plants - 608; Viruses - 0; Other Eukaryotes - 1255 (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
      25489455..25490867
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_105469.2 → NP_564917.1  S-adenosyl-L-methionine-dependent methyltransferases superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564917.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q0V808, Q8L5T6, Q9C9W4
      UniProtKB/TrEMBL
      A0A178W5L4, A0A5S9WTM4
      Conserved Domains (1) summary
      PLN02781
      Location:1 → 233
      PLN02781; Probable caffeoyl-CoA O-methyltransferase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9C9W4.2

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