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    QRT3 Pectin lyase-like superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 827750, updated on 18-Sep-2024

    Summary

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    Official Symbol
    QRT3
    Official Full Name
    Pectin lyase-like superfamily protein
    Primary source
    TAIR:AT4G20050
    Locus tag
    AT4G20050
    See related
    Araport:AT4G20050
    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
    F18F4.150; F18F4_150; QUARTET 3
    Summary
    Encodes a polygalacturonase that plays a direct role in degrading the pollen mother cell wall during microspore development.
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    Genomic context

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    See QRT3 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    6
    Sequence:
    Chromosome: 4; NC_003075.7 (10849760..10854065, complement)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene multiple organellar RNA editing factor Neighboring gene RNA-binding (RRM/RBD/RNP motifs) family protein Neighboring gene Pectin lyase-like superfamily protein Neighboring gene ARM repeat superfamily protein Neighboring gene allantoate amidohydrolase

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. A cellular mechanism underlying the restoration of thermo/photoperiod-sensitive genic male sterility. Shi QS, et al. Mol Plant, 2021 Dec 6. PMID 34464765
    2. Microspore separation in the quartet 3 mutants of Arabidopsis is impaired by a defect in a developmentally regulated polygalacturonase required for pollen mother cell wall degradation. Rhee SY, et al. Plant Physiol, 2003 Nov. PMID 14551328, Free PMC Article
    3. A large-scale genetic screen in Arabidopsis to identify genes involved in pollen exine production. Dobritsa AA, et al. Plant Physiol, 2011 Oct. PMID 21849515, Free PMC Article
    4. Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana. Mayer K, et al. Nature, 1999 Dec 16. PMID 10617198

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. A cellular mechanism underlying the restoration of thermo/photoperiod-sensitive genic male sterility.
      Title: A cellular mechanism underlying the restoration of thermo/photoperiod-sensitive genic male sterility.
    Submit: New GeneRIF Correction

    Pathways from PubChem

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    General gene information

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    NM_001084941.2
    NM_001341394.1
    NM_001341395.1
    NM_001341396.1
    NM_001341397.1
    NM_118124.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables polygalacturonase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables polygalacturonase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within microsporogenesis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within pollen exine formation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in extracellular region ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    Pectin lyase-like superfamily protein
    NP_001078410.1
    • QUARTET 3 (QRT3); FUNCTIONS IN: polygalacturonase activity; INVOLVED IN: microsporogenesis, pollen exine formation; LOCATED IN: endomembrane system; EXPRESSED IN: 16 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Pectin lyase fold/virulence factor (InterPro:IPR011050), Parallel beta-helix repeat (InterPro:IPR006626); BEST Arabidopsis thaliana protein match is: Pectin lyase-like superfamily protein (TAIR:AT4G20040.1); Has 103 Blast hits to 103 proteins in 26 species: Archae - 2; Bacteria - 18; Metazoa - 0; Fungi - 3; Plants - 67; Viruses - 0; Other Eukaryotes - 13 (source: NCBI BLink).
    NP_193738.1
    • QUARTET 3 (QRT3); FUNCTIONS IN: polygalacturonase activity; INVOLVED IN: microsporogenesis, pollen exine formation; LOCATED IN: endomembrane system; EXPRESSED IN: 16 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Pectin lyase fold/virulence factor (InterPro:IPR011050), Parallel beta-helix repeat (InterPro:IPR006626); BEST Arabidopsis thaliana protein match is: Pectin lyase-like superfamily protein (TAIR:AT4G20040.1); Has 103 Blast hits to 103 proteins in 26 species: Archae - 2; Bacteria - 18; Metazoa - 0; Fungi - 3; Plants - 67; Viruses - 0; Other Eukaryotes - 13 (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_003075.7 Reference assembly

      Range
      10849760..10854065 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001341393.1 → NP_001329638.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8B8B8

    2. NM_001084941.2 → NP_001078410.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001078410.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O49432
      UniProtKB/TrEMBL
      A0A178UUG4, A0A654FR23
      Conserved Domains (1) summary
      pfam12708
      Location:78 → 299
      Pectate_lyase_3; Pectate lyase superfamily protein

    3. NM_001341394.1 → NP_001329639.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8B8B8

    4. NM_001341396.1 → NP_001329640.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O49432
      UniProtKB/TrEMBL
      A0A178UUG4, A0A654FR23
      Conserved Domains (1) summary
      pfam12708
      Location:78 → 299
      Pectate_lyase_3; Pectate lyase superfamily protein

    5. NM_001341397.1 → NP_001329641.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O49432
      UniProtKB/TrEMBL
      A0A178UUG4, A0A654FR23
      Conserved Domains (1) summary
      pfam12708
      Location:78 → 299
      Pectate_lyase_3; Pectate lyase superfamily protein

    6. NM_118124.3 → NP_193738.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_193738.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O49432
      UniProtKB/TrEMBL
      A0A178UUG4, A0A654FR23
      Conserved Domains (1) summary
      pfam12708
      Location:78 → 299
      Pectate_lyase_3; Pectate lyase superfamily protein

    7. NM_001341395.1 → NP_001329642.1  Pectin lyase-like superfamily protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8B8C8, A0A654FR23
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O49432.1

    Gene LinkOut

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