1. EC 3.2.1.762. MetaCyc 3.2.1.76-RXN3. Reactome: R-HSA-1678716 "IDUA hydrolyses Heparan sulfate chain(1)"
4. Reactome: R-HSA-1793186 "IDUA) hydrolyses the unsulfated alpha-L-iduronosidic link in DS"
5. Reactome: R-HSA-2090037 "IDUA hydrolyses Heparan sulfate chain(6)"
6. Reactome: R-HSA-2206299 "Defective IDUA does not hydrolyse Heparan sulfate chain(6)"
7. Reactome: R-HSA-9036037 "Defective IDUA does not hydrolyse Heparan sulfate chain(1)"
8. Reactome: R-HSA-9036041 "Defective IDUA does not hydrolyse the unsulfated alpha-L-iduronosidic link in DS"