Heparan-Alpha-Glucosaminide N-Acetyltransferase

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Heparan-alpha-glucosaminide N-acetyltransferase (663 aa, ~73 kDa) is encoded by the human HGSNAT gene. This protein is involved in acetylation of the non-reducing terminal alpha-glucosamine residue of intralysosomal heparin or heparan sulfate.

**Synonyms:** - EC 2.3.1.78 - HGSNAT - Transmembrane Protein 76