# cataract 23

> cataract that has material basis in heterozygous mutation in the crystallin beta-A4 gene (CRYBA4) on chromosome 22q12

**Wikidata**: [Q27674912](https://www.wikidata.org/wiki/Q27674912)  
**Source**: https://4ort.xyz/entity/cataract-23


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. UniProt
4. CRYBA4, a novel human cataract gene, is also involved in microphthalmia
5. [Identifiers.org](https://registry.identifiers.org/registry/doid)