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PXMT1 S-adenosyl-L-methionine-dependent methyltransferases superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 842988, updated on 18-Sep-2024

Summary

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Official Symbol
PXMT1
Official Full Name
S-adenosyl-L-methionine-dependent methyltransferases superfamily protein
Primary source
TAIR:AT1G66700
Locus tag
AT1G66700
See related
Araport:AT1G66700
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
F4N21.16; F4N21_16
Summary
A member of the Arabidopsis SABATH methyltransferase gene family. Encodes PXMT1, a methyltransferase that methylates 1,7-paraxanthine.
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Genomic context

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See PXMT1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
3
Sequence:
Chromosome: 1; NC_003070.9 (24873206..24874766, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene S-adenosyl-L-methionine-dependent methyltransferases superfamily protein Neighboring gene S-adenosyl-L-methionine-dependent methyltransferases superfamily protein Neighboring gene miscRNA Neighboring gene S-adenosyl-L-methionine-dependent methyltransferases superfamily 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. The phenotypic and molecular assessment of the non-conserved Arabidopsis MICRORNA163/S-ADENOSYL-METHYLTRANSFERASE regulatory module during biotic stress. Litholdo CG Jr, et al. Mol Genet Genomics, 2018 Apr. PMID 29196849
  2. Regulation of miR163 and its targets in defense against Pseudomonas syringae in Arabidopsis thaliana. Chow HT, et al. Sci Rep, 2017 Apr 12. PMID 28401908, Free PMC Article
  3. Light-Inducible MiR163 Targets PXMT1 Transcripts to Promote Seed Germination and Primary Root Elongation in Arabidopsis. Chung PJ, et al. Plant Physiol, 2016 Mar. PMID 26768601, Free PMC Article
  4. cis- and trans-Regulation of miR163 and target genes confers natural variation of secondary metabolites in two Arabidopsis species and their allopolyploids. Ng DW, et al. Plant Cell, 2011 May. PMID 21602291, Free PMC Article
  5. An Arabidopsis thaliana gene for methylsalicylate biosynthesis, identified by a biochemical genomics approach, has a role in defense. Chen F, et al. Plant J, 2003 Dec. PMID 14617060

See all (6) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. S-adenosyl-L-methionine-dependent methyltransferases PXMT transcript abundance indicate that the expression level of the miR163 target gene largely scaled in accordance with miR163 abundance.
    Title: The phenotypic and molecular assessment of the non-conserved Arabidopsis MICRORNA163/S-ADENOSYL-METHYLTRANSFERASE regulatory module during biotic stress.
  2. Results indicate that microRNA miR163 targets methyltransferase PXMT1 mRNA to promote seed germination and modulate root architecture during early development of seedlings.
    Title: Light-Inducible MiR163 Targets PXMT1 Transcripts to Promote Seed Germination and Primary Root Elongation in Arabidopsis.
Submit: New GeneRIF Correction

General gene information

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NM_105341.5
NM_202367.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables S-adenosylmethionine-dependent methyltransferase activity IDA
Inferred from Direct Assay
more info
  
Process Evidence Code Pubs
involved_in defense response to bacterium IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in miRNA-mediated post-transcriptional gene silencing IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in regulation of root development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in regulation of seed germination IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in regulation of seedling development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in response to bacterium IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to herbivore IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to light stimulus IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to molecule of fungal origin IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to salicylic acid IEP
Inferred from Expression Pattern
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
S-adenosyl-L-methionine-dependent methyltransferases superfamily protein
NP_564881.3
  • PXMT1; CONTAINS InterPro DOMAIN/s: SAM dependent carboxyl methyltransferase (InterPro:IPR005299); BEST Arabidopsis thaliana protein match is: S-adenosyl-L-methionine-dependent methyltransferases superfamily protein (TAIR:AT1G66690.1); Has 857 Blast hits to 852 proteins in 114 species: Archae - 0; Bacteria - 51; Metazoa - 9; Fungi - 5; Plants - 706; Viruses - 0; Other Eukaryotes - 86 (source: NCBI BLink).
NP_974096.1
  • PXMT1; CONTAINS InterPro DOMAIN/s: SAM dependent carboxyl methyltransferase (InterPro:IPR005299); BEST Arabidopsis thaliana protein match is: S-adenosyl-L-methionine-dependent methyltransferases superfamily protein (TAIR:AT1G66690.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (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
    24873206..24874766 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105341.5 → NP_564881.3  S-adenosyl-L-methionine-dependent methyltransferases superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_564881.3

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    F4HPZ7, Q8LGA6, Q941F2, Q9C9M3
    UniProtKB/TrEMBL
    A0A178W739, A0A5S9WQ82
    Conserved Domains (1) summary
    pfam03492
    Location:38 → 351
    Methyltransf_7; SAM dependent carboxyl methyltransferase

  2. NM_202367.3 → NP_974096.1  S-adenosyl-L-methionine-dependent methyltransferases superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_974096.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9C9M3
    Conserved Domains (1) summary
    pfam03492
    Location:39 → 243
    Methyltransf_7; SAM dependent carboxyl methyltransferase
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9C9M3.1

Gene LinkOut

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