# mucopolysaccharidosis II

> mucopolysaccharidosis characterized by a deficiency of the lysosomal enzyme iduronate sulfatase

**Wikidata**: [Q1529983](https://www.wikidata.org/wiki/Q1529983)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hunter_syndrome)  
**Source**: https://4ort.xyz/entity/mucopolysaccharidosis-ii


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. Freebase Data Dumps. 2013
4. [Source](http://www.patient.co.uk/patientplus/h.htm)
5. Drug Indications Extracted from FAERS
6. UniProt
7. Frequent deletions at Xq28 indicate genetic heterogeneity in Hunter syndrome
8. [ClinGen](https://search.clinicalgenome.org/kb/gene-validity/9553)
9. [ClinGen](https://search.clinicalgenome.org/kb/gene-validity/CGGCIEX:assertion_9553)
10. [ClinGen](https://search.clinicalgenome.org/kb/gene-validity/CGGV:assertion_753ba7a6-cef5-4665-81e9-306e11c618c5-2018-02-21T170000.000Z)
11. [Open Targets Platform](https://platform.opentargets.org/evidence/ENSG00000010404/MONDO_0010674)
12. [Identifiers.org](https://registry.identifiers.org/registry/doid)
13. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)