# autosomal dominant Parkinson disease 4

> late onset Parkinson disease that has material basis in heterozygous triplication of the alpha-synuclein gene (SNCA) on chromosome 4q22

**Wikidata**: [Q32136845](https://www.wikidata.org/wiki/Q32136845)  
**Source**: https://4ort.xyz/entity/autosomal-dominant-parkinson-disease-4


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. UniProt
4. alpha-Synuclein locus triplication causes Parkinson's disease
5. [Identifiers.org](https://registry.identifiers.org/registry/doid)