Gene
BUB1
BUB1 mitotic checkpoint serine/threonine kinase
- HGNC 1148(opens in a new tab)
- Ensembl gene ENSG00000169679(opens in a new tab)
- NCBI Gene 699(opens in a new tab)
Summary
- Cytogenetic location
- 2q13
- Coordinates
- Chromosome 2: 110,637,528–110,678,063 (GRCh38)
- Exons
- 25 exons across 40.5 kb
- Protein
- 1,085 amino acids
- Also known as
- hBUB1, BUB1A
- Previous symbols
- BUB1L
- MANE Select transcript
- ENST00000302759.11NM_004336.5
- Locus type
- gene with protein product
- Very high
- Confident
- Low
- Very low
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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No Genome Test report reads BUB1 yet. The test sequences your whole genome, so your data includes it all the same.
How BUB1 is laid out
- Coding sequence
- Untranslated region
- Intron
- Direction of transcription
- Known disease-causing sites
- Stretches short reads find hard
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 3.8 kb of the gene's 40.5 kb; 3,258 of those bases code for the protein.
How a genome test reads BUB1
1
position in BUB1 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 40.5 kb of BUB1, introns included, not only the 3.8 kb of exons.
Traits linked to BUB1
The Human Phenotype Ontology lists these as features of the rare conditions BUB1 can cause. Each trait's page lists the other genes linked to it.
External links
Gene records
Transcript
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.
- 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
Dante Labs. (n.d.). BUB1 gene: BUB1 mitotic checkpoint serine/threonine kinase. Retrieved 16 October 2026, from https://dantelabs.com/genes/bub1
Dante Labs. BUB1 gene: BUB1 mitotic checkpoint serine/threonine kinase [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/bub1
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