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    gpx-1 Glutathione peroxidase 1 [ Caenorhabditis elegans ]

    Gene ID: 184981, updated on 9-Dec-2024

    Summary

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    Official Symbol
    gpx-1
    Official Full Name
    Glutathione peroxidase 1
    Primary source
    WormBase:WBGene00009165
    Locus tag
    CELE_F26E4.12
    See related
    AllianceGenome:WB:WBGene00009165
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Caenorhabditis elegans (strain: Bristol N2)
    Lineage
    Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida; Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae; Caenorhabditis
    Summary
    Enables phospholipid-hydroperoxide glutathione peroxidase activity. Involved in cellular response to reactive oxygen species and regulation of peptide transport. Located in cytosol and nucleus. Is expressed in intestine and nervous system. Human ortholog(s) of this gene implicated in colorectal adenocarcinoma; colorectal cancer; and spondylometaphyseal dysplasia Sedaghatian type. Orthologous to human GPX4 (glutathione peroxidase 4). [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

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    See gpx-1 in Genome Data Viewer
    Location:
    chromosome: I
    Exon count:
    3
    Sequence:
    Chromosome: I; NC_003279.8 (9780349..9781413)

    Chromosome I - NC_003279.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene FAS1 domain-containing protein Neighboring gene ncRNA Neighboring gene Ribonuclease 3 Neighboring gene ncRNA Neighboring gene Tubulin alpha chain

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003279.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Dietary Lipids Induce Ferroptosis in Caenorhabditiselegans and Human Cancer Cells. Perez MA, et al. Dev Cell, 2020 Aug 24. PMID 32652074, Free PMC Article
    2. Deletion of the four phospholipid hydroperoxide glutathione peroxidase genes accelerates aging in Caenorhabditis elegans. Sakamoto T, et al. Genes Cells, 2014 Oct. PMID 25200408
    3. A glutathione peroxidase, intracellular peptidases and the TOR complexes regulate peptide transporter PEPT-1 in C. elegans. Benner J, et al. PLoS One, 2011. PMID 21980510, Free PMC Article
    4. Neuronal lipolysis participates in PUFA-mediated neural function and neurodegeneration. Yang L, et al. EMBO Rep, 2020 Nov 5. PMID 33034119, Free PMC Article
    5. Specific collagens maintain the cuticle permeability barrier in Caenorhabditis elegans. Sandhu A, et al. Genetics, 2021 Mar 31. PMID 33789349, Free PMC Article

    See all (13) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by WormBase

    Function Evidence Code Pubs
    enables glutathione peroxidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables peroxidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables peroxidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables phospholipid-hydroperoxide glutathione peroxidase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in cellular oxidant detoxification IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in cellular response to reactive oxygen species IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in innate immune response HEP PubMed 
    involved_in regulation of peptide transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in response to chemical IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in response to oxidative stress IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Glutathione peroxidase 1
    NP_492598.1
    • Confirmed by transcript evidence

    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_003279.8 Reference assembly

      Range
      9780349..9781413
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_060197.3 → NP_492598.1  Glutathione peroxidase 1 [Caenorhabditis elegans]

      See identical proteins and their annotated locations for NP_492598.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O02621
      Conserved Domains (1) summary
      cd00340
      Location:3 → 155
      GSH_Peroxidase; Glutathione (GSH) peroxidase family; tetrameric selenoenzymes that catalyze the reduction of a variety of hydroperoxides including lipid peroxidases, using GSH as a specific electron donor substrate. GSH peroxidase contains one selenocysteine residue per ...
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O02621.1

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