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    PRDX3 peroxiredoxin 3 [ Homo sapiens (human) ]

    Gene ID: 10935, updated on 10-Dec-2024

    Summary

    Official Symbol
    PRDX3provided by HGNC
    Official Full Name
    peroxiredoxin 3provided by HGNC
    Primary source
    HGNC:HGNC:9354
    See related
    Ensembl:ENSG00000165672 MIM:604769; AllianceGenome:HGNC:9354
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    AOP1; MER5; AOP-1; PPPCD; SP-22; HBC189; SCAR32; PRO1748; prx-III
    Summary
    This gene encodes a mitochondrial protein with antioxidant function. The protein is similar to the C22 subunit of Salmonella typhimurium alkylhydroperoxide reductase, and it can rescue bacterial resistance to alkylhydroperoxide in E. coli that lack the C22 subunit. The human and mouse genes are highly conserved, and they map to the regions syntenic between mouse and human chromosomes. Sequence comparisons with recently cloned mammalian homologs suggest that these genes consist of a family that is responsible for the regulation of cellular proliferation, differentiation and antioxidant functions. This family member can protect cells from oxidative stress, and it can promote cell survival in prostate cancer. Alternative splicing of this gene results in multiple transcript variants. Related pseudogenes have been identified on chromosomes 1, 3, 13 and 22. [provided by RefSeq, Oct 2014]
    Expression
    Ubiquitous expression in adrenal (RPKM 195.5), kidney (RPKM 144.1) and 25 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See PRDX3 in Genome Data Viewer
    Location:
    10q26.11
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 10 NC_000010.11 (119167720..119178812, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 10 NC_060934.1 (120063136..120074228, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 10 NC_000010.10 (120927232..120938324, complement)

    Chromosome 10 - NC_000010.11Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2868 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr10:120865335-120865834 Neighboring gene Sharpr-MPRA regulatory region 2644 Neighboring gene DENN domain containing 10 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr10:120901959-120902460 Neighboring gene ReSE screen-validated silencer GRCh37_chr10:120924677-120924863 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2869 Neighboring gene sideroflexin 4 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr10:120937203-120937847 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4104 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2870 Neighboring gene H3K27ac hESC enhancer GRCh37_chr10:120942385-120943130 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_10037 Neighboring gene Sharpr-MPRA regulatory region 12134 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4105 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4106 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4107 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2871 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2872 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2873 Neighboring gene GRK5 intronic transcript 1 Neighboring gene RNA, 7SL, cytoplasmic 749, pseudogene Neighboring gene G protein-coupled receptor kinase 5

    Genomic regions, transcripts, and products

    Expression

    • Project title: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    HIV-1 interactions

    Replication interactions

    Interaction Pubs
    Knockdown of peroxiredoxin 3 (PRDX3; PRO1748) by shRNA library screening inhibits HIV-1 replication in cultured Jurkat T-cells PubMed

    Protein interactions

    Protein Gene Interaction Pubs
    Envelope surface glycoprotein gp120 env HIV-1 gp120 upregulates the expression of peroxiredoxin 1, 3, and 4 proteins in umbilical cord blood mononuclear cells and T-cell lines PubMed

    Go to the HIV-1, Human Interaction Database

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • MGC24293, MGC104387

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables NADH-dependent peroxiredoxin activity NAS
    Non-traceable Author Statement
    more info
    PubMed 
    enables cysteine-type endopeptidase inhibitor activity involved in apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    enables identical protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein kinase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables thioredoxin peroxidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables thioredoxin peroxidase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in cell redox homeostasis IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in cellular oxidant detoxification IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cellular response to oxidative stress IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in cellular response to reactive oxygen species IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in hydrogen peroxide catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within hydrogen peroxide catabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in hydrogen peroxide catabolic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in maternal placenta development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in mitochondrion organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in myeloid cell differentiation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of apoptotic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in negative regulation of apoptotic process IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in negative regulation of kinase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in peptidyl-cysteine oxidation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of NF-kappaB transcription factor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of cell population proliferation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in regulation of mitochondrial membrane potential IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in response to hydrogen peroxide IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in response to lipopolysaccharide ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in response to oxidative stress IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in response to oxidative stress IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in early endosome IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in intracellular membrane-bounded organelle IDA
    Inferred from Direct Assay
    more info
     
    located_in mitochondrial matrix TAS
    Traceable Author Statement
    more info
     
    located_in mitochondrion HTP PubMed 
    is_active_in mitochondrion IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in nucleoplasm IDA
    Inferred from Direct Assay
    more info
     
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
     
    part_of protein-containing complex IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    thioredoxin-dependent peroxide reductase, mitochondrial
    Names
    antioxidant protein 1
    epididymis secretory sperm binding protein
    peroxiredoxin III
    protein MER5 homolog
    thioredoxin-dependent peroxiredoxin 3
    NP_001289201.1
    NP_006784.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001302272.2NP_001289201.1  thioredoxin-dependent peroxide reductase, mitochondrial isoform c precursor

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) lacks an alternate exon that results in a frameshift in the 3' coding region, compared to variant 1. The encoded isoform (c) has a distinct C-terminus and is shorter than isoform a.
      Source sequence(s)
      BC008435, BG282768, BX382389, HY173455
      UniProtKB/Swiss-Prot
      P30048
      Conserved Domains (2) summary
      COG0450
      Location:65186
      AhpC; Alkyl hydroperoxide reductase subunit AhpC (peroxiredoxin) [Defense mechanisms]
      cd03015
      Location:65186
      PRX_Typ2cys; Peroxiredoxin (PRX) family, Typical 2-Cys PRX subfamily; PRXs are thiol-specific antioxidant (TSA) proteins, which confer a protective role in cells through its peroxidase activity by reducing hydrogen peroxide, peroxynitrite, and organic hydroperoxides. ...
    2. NM_006793.5NP_006784.1  thioredoxin-dependent peroxide reductase, mitochondrial isoform a precursor

      See identical proteins and their annotated locations for NP_006784.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript and encodes the longer isoform (a).
      Source sequence(s)
      BC007062, BC008435, CD687044
      Consensus CDS
      CCDS7611.1
      UniProtKB/Swiss-Prot
      B2R7Z0, D3DRC9, E9PH29, P30048, P35690, Q0D2H1, Q13776, Q5T5V2, Q96HK4
      UniProtKB/TrEMBL
      A0A384MTR2, Q53HC2
      Related
      ENSP00000298510.2, ENST00000298510.4
      Conserved Domains (1) summary
      cd03015
      Location:65236
      PRX_Typ2cys; Peroxiredoxin (PRX) family, Typical 2-Cys PRX subfamily; PRXs are thiol-specific antioxidant (TSA) proteins, which confer a protective role in cells through its peroxidase activity by reducing hydrogen peroxide, peroxynitrite, and organic hydroperoxides. ...

    RNA

    1. NR_126102.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) lacks an alternate exon in the 5' region, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      AV761690, BC008435, CD687044, HY173455
    2. NR_126103.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (5) lacks two alternate exons in the 5' region, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      BC008435, BG115645, CD687044, HY173455
    3. NR_126105.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (6) uses two alternate splice sites and lacks an internal exon, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      BC008435, BF209381, CD687044, HY173455
    4. NR_126106.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (7) uses two alternate splice sites and lacks three internal exons, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      BC008435, HY082255

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000010.11 Reference GRCh38.p14 Primary Assembly

      Range
      119167720..119178812 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060934.1 Alternate T2T-CHM13v2.0

      Range
      120063136..120074228 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_014098.3: Suppressed sequence

      Description
      NM_014098.3: This RefSeq was permanently suppressed because currently there is insufficient support for the transcript and the protein, and the transcript contains unsupported non-consensus splice sites.