Gene entry
CRYBB3
crystallin beta B3
- Chromosome
- 22
- Cytoband
- 22q11.23
- Variants (rsID)
- 13
CRYBB3 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 22 (region 22q11.23). Its official name is “crystallin beta B3”. The reference table lists 13 variants (rsID) for this gene.
Clinically classified variants
4 reference-table entries with clinical significance.
- rs17670506Benignsingle nucleotide variantCongenital nuclear cataract|Cataract 22 multiple types
- rs4455261Benignsingle nucleotide variantCataract 22 multiple types
- rs147937174Conflicting interpretationssingle nucleotide variantCataract 22 multiple types
- rs74315490Pathogenicsingle nucleotide variantCataract 22 multiple types|Developmental cataract
Other listed variants
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.