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Gene

TDG

thymine DNA glycosylase

Summary

Cytogenetic location
12q23.3
Coordinates
Chromosome 12: 103,965,872–103,988,874 (GRCh38)
Exons
10 exons across 23 kb
Protein
410 amino acids
MANE Select transcript
ENST00000392872.8NM_003211.6
Locus type
gene with protein product

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 TDG yet. The test sequences your whole genome, so your data includes it all the same.

How TDG is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 12, with a bracket where TDG sits. TDG and 11 genes near it on chromosome 12, from 103,477,373 to 104,477,372.Chromosome 1212q23.3p13.33p13.32p13.31p13.2p13.1p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11q12q13.11q13.12q13.13q13.2q13.3q14.1q14.2q14.3q15q21.1q21.2q21.31q21.32q21.33q22q23.1q23.2q23.3q24.11q24.12q24.13q24.21q24.22q24.23q24.31q24.32q24.33103.6 Mb103.8 Mb104 Mb104.2 Mb104.4 MbC12orf42: 103,237,591–103,501,754, reverse strandC12orf42STAB2: 103,587,267–103,766,845, forward strandSTAB2NT5DC3: 103,770,453–103,841,315, reverse strandNT5DC3HSP90B1: 103,930,107–103,955,906, forward strandHSP90B1UQCC6: 103,940,763–103,966,119, reverse strandUQCC6TDG: 103,965,872–103,988,874, forward strandTDGGLT8D2: 103,985,830–104,064,468, reverse strandGLT8D2HCFC2: 104,064,520–104,106,525, forward strandHCFC2NFYB: 104,117,080–104,138,293, reverse strandNFYBTXNRD1: 104,215,773–104,352,786, forward strandTXNRD1EID3: 104,303,739–104,305,205, forward strandEID3CHST11: 104,455,295–104,762,014, forward strandCHST11Diagram of TDG: 10 exons on the forward strand of chromosome 12Exon 1: 103,965,872–103,966,060, 189 basesExon 2: 103,976,918–103,977,060, 143 basesExon 3: 103,979,831–103,980,072, 242 basesExon 4: 103,980,893–103,980,962, 70 basesExon 5: 103,982,799–103,982,934, 136 basesExon 6: 103,983,136–103,983,218, 83 basesExon 7: 103,983,295–103,983,389, 95 basesExon 8: 103,984,749–103,984,920, 172 basesExon 9: 103,985,603–103,985,728, 126 basesExon 10: 103,986,948–103,988,874, 1,927 bases12468105′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 3.2 kb of the gene's 23 kb; 1,233 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.). TDG gene: thymine DNA glycosylase. Retrieved 17 October 2026, from https://dantelabs.com/genes/tdg

Vancouver

Dante Labs. TDG gene: thymine DNA glycosylase [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/tdg

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