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Gene

PARP3

poly(ADP-ribose) polymerase family member 3

Summary

Cytogenetic location
3p21.2
Coordinates
Chromosome 3: 51,942,363–51,948,867 (GRCh38)
Exons
11 exons across 6.5 kb
Protein
533 amino acids
Also known as
ADPRT3, IRT1, hPARP-3, pADPRT-3, ARTD3
Previous symbols
ADPRTL3
MANE Select transcript
ENST00000398755.8NM_001003931.4
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads PARP3 yet. The test sequences your whole genome, so your data includes it all the same.

How PARP3 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 3, with a bracket where PARP3 sits. PARP3 and 31 genes near it on chromosome 3, from 51,445,615 to 52,445,614.Chromosome 33p21.2p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q2951.6 Mb51.8 Mb52 Mb52.2 Mb52.4 MbDCAF1: 51,395,867–51,500,097, reverse strandDCAF1RAD54L2: 51,538,666–51,668,667, forward strandRAD54L2TEX264: 51,662,693–51,704,323, forward strandTEX264GRM2: 51,707,057–51,718,616, forward strandGRM2IQCF6: 51,778,561–51,779,241, reverse strandIQCF6: 51,798,803–51,830,856, forward strandIQCF1: 51,809,295–51,903,369, reverse strandIQCF1IQCF3: 51,826,883–51,833,389, forward strandIQCF3IQCF2: 51,861,615–51,863,424, forward strandIQCF2IQCF5: 51,873,721–51,875,601, reverse strandIQCF5RRP9: 51,933,425–51,941,946, reverse strandRRP9PARP3: 51,942,363–51,948,867, forward strandPARP3GPR62: 51,955,381–51,957,499, forward strandGPR62PCBP4: 51,957,448–51,974,630, reverse strandPCBP4ABHD14B: 51,968,510–51,983,409, reverse strandABHD14A: 51,971,426–51,982,398, forward strandABHD14A-ACY1: 51,974,706–51,989,183, forward strandACY1: 51,983,047–51,989,457, forward strandRPL29: 51,993,522–51,996,021, reverse strandDUSP7: 52,048,919–52,056,577, reverse strandDUSP7POC1A: 52,074,590–52,154,746, reverse strandPOC1AALAS1: 52,198,085–52,214,620, forward strandALAS1TLR9: 52,221,080–52,225,651, reverse strandTLR9: 52,221,081–52,231,190, reverse strandTWF2: 52,228,612–52,246,788, reverse strandTWF2PPM1M: 52,245,741–52,250,616, forward strandWDR82: 52,254,434–52,288,020, reverse strandWDR82GLYCTK: 52,286,945–52,295,273, forward strandGLYCTKDNAH1: 52,316,319–52,400,492, forward strandDNAH1BAP1: 52,398,585–52,410,038, reverse strandBAP1PHF7: 52,410,504–52,427,966, forward strandPHF7SEMA3G: 52,433,035–52,445,103, reverse strandSEMA3GDiagram of PARP3: 11 exons on the forward strand of chromosome 3Exon 1: 51,942,363–51,942,708, 346 basesExon 2: 51,943,354–51,943,538, 185 basesExon 3: 51,944,089–51,944,217, 129 basesExon 4: 51,944,390–51,944,578, 189 basesExon 5: 51,944,778–51,944,910, 133 basesExon 6: 51,944,998–51,945,224, 227 basesExon 7: 51,945,495–51,945,644, 150 basesExon 8: 51,945,853–51,945,939, 87 basesExon 9: 51,946,166–51,946,343, 178 basesExon 10: 51,947,740–51,947,895, 156 basesExon 11: 51,948,311–51,948,867, 557 bases12345678910115′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 2.3 kb of the gene's 6.5 kb; 1,602 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). PARP3 gene: poly(ADP-ribose) polymerase family member 3. Retrieved 17 October 2026, from https://dantelabs.com/genes/parp3

Vancouver

Dante Labs. PARP3 gene: poly(ADP-ribose) polymerase family member 3 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/parp3

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