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Gene

DBR1

debranching RNA lariats 1

Summary

Cytogenetic location
3q22.3
Coordinates
Chromosome 3: 138,160,988–138,174,921 (GRCh38)
Exons
8 exons across 13.9 kb
Protein
544 amino acids
MANE Select transcript
ENST00000260803.9NM_016216.4
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 DBR1 yet. The test sequences your whole genome, so your data includes it all the same.

How DBR1 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 DBR1 sits. DBR1 and 11 genes near it on chromosome 3, from 137,667,955 to 138,667,954.Chromosome 33q22.3p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q29137.8 Mb138 Mb138.2 Mb138.4 Mb138.6 MbSOX14: 137,764,315–137,766,334, forward strandSOX14CLDN18: 137,998,735–138,033,655, forward strandCLDN18DZIP1L: 138,029,828–138,115,857, reverse strandDZIP1LA4GNT: 138,122,901–138,132,416, reverse strandA4GNTDBR1: 138,160,988–138,174,921, reverse strandDBR1ARMC8: 138,187,248–138,298,389, forward strandARMC8NME9: 138,261,437–138,331,354, reverse strandNME9MRAS: 138,347,648–138,405,535, forward strandMRASESYT3: 138,434,570–138,481,686, forward strandESYT3CEP70: 138,494,339–138,594,538, reverse strandCEP70FAIM: 138,608,550–138,633,643, forward strandFAIMPIK3CB: 138,652,336–138,834,964, reverse strandPIK3CBDiagram of DBR1: 8 exons on the reverse strand of chromosome 3Exon 5: 1 known disease-causing siteExon 8: 138,160,988–138,162,582, 1,595 basesExon 7: 138,163,349–138,163,494, 146 basesExon 6: 138,163,778–138,163,858, 81 basesExon 5: 138,167,081–138,167,305, 225 basesExon 4: 138,170,107–138,170,192, 86 basesExon 3: 138,171,633–138,171,713, 81 basesExon 2: 138,173,502–138,173,626, 125 basesExon 1: 138,174,599–138,174,921, 323 bases876543215′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 2.7 kb of the gene's 13.9 kb; 1,635 of those bases code for the protein.

How a genome test reads DBR1

1

position in DBR1 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 13.9 kb of DBR1, introns included, not only the 2.7 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.). DBR1 gene: debranching RNA lariats 1. Retrieved 16 October 2026, from https://dantelabs.com/genes/dbr1

Vancouver

Dante Labs. DBR1 gene: debranching RNA lariats 1 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/dbr1

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