[Sanfilippo B syndrome (mucopolysaccharidosis IIIB, MPS IIIB) is caused by a deficiency of alpha-N-acetylglucosaminidase, a lysosomal enzyme involved in the degradation of heparan sulphate.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations manually curated.
DisGeNET evidence - CURATED