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    PGIP2 polygalacturonase inhibiting protein 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 830578, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PGIP2
    Official Full Name
    polygalacturonase inhibiting protein 2
    Primary source
    TAIR:AT5G06870
    Locus tag
    AT5G06870
    See related
    Araport:AT5G06870
    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
    ARABIDOPSIS POLYGALACTURONASE INHIBITING PROTEIN 2; ATPGIP2; MOJ9.4; MOJ9_4; polygalacturonase inhibiting protein 2; POLYGALACTURONASE INHIBITING PROTEIN 2
    Summary
    Encodes a polygalacturonase inhibiting protein involved in plant defense response. PGIPs inhibit the activity of pectin degrading enzymes such as those produced by fungal pathogens. PGIP2 is induced by fungal infection and methyl jasmonate.Suppressed in the proton sensitive stop1-mutant, but the transcription level was recovered by transformation of STOP2. Knockout mutant showed severe damage in the root tip in low Ca and low pH medium.
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    Genomic context

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    See PGIP2 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    2
    Sequence:
    Chromosome: 5; NC_003076.8 (2133918..2135168)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene C2 calcium/lipid-binding plant phosphoribosyltransferase family protein Neighboring gene ncRNA Neighboring gene polygalacturonase inhibiting protein 1 Neighboring gene Ubiquitin-like superfamily protein Neighboring gene cytochrome P450, family 93, subfamily D, polypeptide 1

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Spatial distribution of polygalacturonase-inhibiting proteins in Arabidopsis and their expression induced by Stemphylium solani infection. Di CX, et al. Gene, 2012 Sep 10. PMID 22771916
    2. Tandemly duplicated Arabidopsis genes that encode polygalacturonase-inhibiting proteins are regulated coordinately by different signal transduction pathways in response to fungal infection. Ferrari S, et al. Plant Cell, 2003 Jan. PMID 12509524, Free PMC Article
    3. A peroxidase-dependent apoplastic oxidative burst in cultured Arabidopsis cells functions in MAMP-elicited defense. O'Brien JA, et al. Plant Physiol, 2012 Apr. PMID 22319074, Free PMC Article
    4. Proteomics of loosely bound cell wall proteins of Arabidopsis thaliana cell suspension cultures: a critical analysis. Borderies G, et al. Electrophoresis, 2003 Oct. PMID 14595688
    5. Cell wall proteins in apoplastic fluids of Arabidopsis thaliana rosettes: identification by mass spectrometry and bioinformatics. Boudart G, et al. Proteomics, 2005 Jan. PMID 15593128

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    NM_120770.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables polygalacturonase inhibitor activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within signal transduction IC
    Inferred by Curator
    more info
    		 PubMed 
    Component Evidence Code Pubs
    NOT located_in cytosol RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plant-type cell wall HDA PubMed 
    located_in plant-type cell wall IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasmodesma HDA PubMed 

    General protein information

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    Preferred Names
    polygalacturonase inhibiting protein 2
    NP_196305.1
    • polygalacturonase inhibiting protein 2 (PGIP2); FUNCTIONS IN: polygalacturonase inhibitor activity; INVOLVED IN: response to salt stress, signal transduction, defense response; LOCATED IN: cell wall, plant-type cell wall; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Leucine-rich repeat-containing N-terminal domain, type 2 (InterPro:IPR013210), Leucine-rich repeat (InterPro:IPR001611); BEST Arabidopsis thaliana protein match is: polygalacturonase inhibiting protein 1 (TAIR:AT5G06860.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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_003076.8 Reference assembly

      Range
      2133918..2135168
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_120770.4 → NP_196305.1  polygalacturonase inhibiting protein 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_196305.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FL58, Q9M5J8
      UniProtKB/TrEMBL
      A0A178UDM1, A0A5S9Y216
      Conserved Domains (2) summary
      PLN00113
      Location:26 → 304
      PLN00113; leucine-rich repeat receptor-like protein kinase; Provisional
      sd00033
      Location:72 → 95
      LRR_RI; leucine-rich repeat [structural motif]
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9M5J8.2

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