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    PME2 pectin methylesterase 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 841820, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PME2
    Official Full Name
    pectin methylesterase 2
    Primary source
    TAIR:AT1G53830
    Locus tag
    AT1G53830
    See related
    Araport:AT1G53830
    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
    ATPME2; pectin methylesterase 2; T18A20.6; T18A20_6
    Summary
    encodes a pectin methylesterase
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    Genomic context

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    See PME2 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    3
    Sequence:
    Chromosome: 1; NC_003070.9 (20098522..20100978)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene RING/U-box superfamily protein Neighboring gene ncRNA Neighboring gene pectin methylesterase 1 Neighboring gene 20S proteasome alpha subunit E1

    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. Mutation of AtPME2, a pH-Dependent Pectin Methylesterase, Affects Cell Wall Structure and Hypocotyl Elongation. Hocq L, et al. Plant Cell Physiol, 2024 Feb 15. PMID 38190549
    2. Clustered genes within the genome of Arabidopsis thaliana encoding pectin methylesterase-like enzymes. Richard L, et al. Gene, 1996 May 8. PMID 8666246
    3. Genome-Wide Identification of Arabidopsis LBD29 Target Genes Reveals the Molecular Events behind Auxin-Induced Cell Reprogramming during Callus Formation. Xu C, et al. Plant Cell Physiol, 2018 Apr 1. PMID 29121271
    4. Identification of ubiquitinated proteins in Arabidopsis. Manzano C, et al. Plant Mol Biol, 2008 Sep. PMID 18535787
    5. Arabidopsis cell wall proteome defined using multidimensional protein identification technology. Bayer EM, et al. Proteomics, 2006 Jan. PMID 16287169

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Mutation of AtPME2, a pH-Dependent Pectin Methylesterase, Affects Cell Wall Structure and Hypocotyl Elongation.
      Title: Mutation of AtPME2, a pH-Dependent Pectin Methylesterase, Affects Cell Wall Structure and Hypocotyl Elongation.
    Submit: New GeneRIF Correction

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_104260.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables enzyme inhibitor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables pectinesterase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within callus formation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in cell wall modification IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in pectin catabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in extracellular region ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    located_in plant-type cell wall HDA PubMed 

    General protein information

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    Preferred Names
    pectin methylesterase 2
    NP_175786.1
    • pectin methylesterase 2 (PME2); FUNCTIONS IN: pectinesterase activity; INVOLVED IN: cell wall modification; LOCATED IN: extracellular region, plant-type cell wall; EXPRESSED IN: sepal, flower, root, carpel; EXPRESSED DURING: 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Pectinesterase, active site (InterPro:IPR018040), Pectin lyase fold/virulence factor (InterPro:IPR011050), Pectinesterase, catalytic (InterPro:IPR000070), Pectinesterase inhibitor (InterPro:IPR006501), Pectin lyase fold (InterPro:IPR012334); BEST Arabidopsis thaliana protein match is: pectin methylesterase 3 (TAIR:AT3G14310.1); Has 3028 Blast hits to 2957 proteins in 336 species: Archae - 6; Bacteria - 620; Metazoa - 1; Fungi - 201; Plants - 2174; Viruses - 0; Other Eukaryotes - 26 (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
      20098522..20100978
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_104260.5 → NP_175786.1  pectin methylesterase 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_175786.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q42534, Q9SSB0
      UniProtKB/TrEMBL
      A0A178W7W4, A0A5S9WPG1
      Conserved Domains (3) summary
      PLN02313
      Location:1 → 587
      PLN02313; Pectinesterase/pectinesterase inhibitor
      cd15798
      Location:64 → 220
      PMEI-like_3; Uncharacterized subfamily of plant invertase/pectin methylesterase inhibitor domains
      pfam01095
      Location:276 → 572
      Pectinesterase; Pectinesterase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q42534.2

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