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Gene

TBC1D23

TBC1 domain family member 23

Summary

Cytogenetic location
3q12.1-q12.2
Coordinates
Chromosome 3: 100,260,992–100,325,238 (GRCh38)
Exons
19 exons across 64.2 kb
Protein
699 amino acids
Also known as
FLJ11046
MANE Select transcript
ENST00000394144.9NM_001199198.3
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 TBC1D23 yet. The test sequences your whole genome, so your data includes it all the same.

How TBC1D23 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Known disease-causing sites
  • Stretches short reads find hard
Chromosome 3, with a bracket where TBC1D23 sits. TBC1D23 and 10 genes near it on chromosome 3, from 99,793,115 to 100,793,114.Chromosome 33q12.1-q12.2p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q2999.8 Mb100 Mb100.2 Mb100.4 Mb100.6 MbCOL8A1: 99,638,426–99,799,226, forward strandCOL8A1CMSS1: 99,817,823–100,182,063, forward strandCMSS1FILIP1L: 99,826,452–100,114,525, reverse strandFILIP1LTBC1D23: 100,260,992–100,325,238, forward strandTBC1D23NIT2: 100,334,625–100,361,635, forward strandNIT2TOMM70: 100,363,431–100,401,423, reverse strandTOMM70LNP1: 100,401,192–100,457,739, forward strandLNP1TMEM45A: 100,492,219–100,579,281, forward strandTMEM45AADGRG7: 100,609,596–100,695,479, forward strandADGRG7TFG: 100,709,295–100,793,279, forward strandTFGABI3BP: 100,749,155–100,993,517, reverse strandABI3BPDiagram of TBC1D23: 19 exons on the forward strand of chromosome 3Exon 6: 3 known disease-causing sitesExon 7: 1 known disease-causing siteExon 9: 1 known disease-causing siteExon 10: 1 known disease-causing siteExon 18: 1 known disease-causing siteExon 1: 100,260,992–100,261,071, 80 basesExon 2: 100,279,649–100,279,760, 112 basesExon 3: 100,281,742–100,281,847, 106 basesExon 4: 100,283,607–100,283,811, 205 basesExon 5: 100,290,578–100,290,701, 124 basesExon 6: 100,295,087–100,295,211, 125 basesExon 7: 100,295,302–100,295,348, 47 basesExon 8: 100,296,172–100,296,275, 104 basesExon 9: 100,297,923–100,298,045, 123 basesExon 10: 100,299,239–100,299,331, 93 basesExon 11: 100,302,067–100,302,237, 171 basesExon 12: 100,304,846–100,304,888, 43 basesExon 13: 100,306,437–100,306,543, 107 basesExon 14: 100,310,403–100,310,542, 140 basesExon 15: 100,311,833–100,311,877, 45 basesExon 16: 100,316,099–100,316,187, 89 basesExon 17: 100,319,069–100,319,204, 136 basesExon 18: 100,320,777–100,320,971, 195 basesExon 19: 100,323,587–100,325,238, 1,652 bases124681012141618195′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 3.7 kb of the gene's 64.2 kb; 2,100 of those bases code for the protein.

How a genome test reads TBC1D23

10

positions in TBC1D23 where ClinVar classes a change as pathogenic or likely pathogenic

None of them falls in a region short reads find hard.

A whole genome covers all 64.2 kb of TBC1D23, introns included, not only the 3.7 kb of exons.

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.
  • ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
  • Data release 2026.10.16-c6eea6bf.

Cite this page

APA

Dante Labs. (n.d.). TBC1D23 gene: TBC1 domain family member 23. Retrieved 16 October 2026, from https://dantelabs.com/genes/tbc1d23

Vancouver

Dante Labs. TBC1D23 gene: TBC1 domain family member 23 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/tbc1d23

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