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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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