N-Acetylglucosamine-1-Phosphotransferase Subunits Alpha/Beta

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

**Definition:** N-acetylglucosamine-1-phosphotransferase subunits alpha/beta (1256 aa, ~144 kDa) is encoded by the human GNPTAB gene. This protein is involved in catalyzing the formation of mannose 6-phosphate oligosaccharides.

**Synonyms:** - EC 2.7.8.17 - GNPTAB - GlcNAc Phosphotransferase - GlcNAc-1-Phosphotransferase Subunits Alpha/Beta - Stealth Protein GNPTAB - UDP-N-Acetylglucosamine-1-Phosphotransferase Subunits Alpha/Beta - UDP-N-Acetylglucosamine-Lysosomal-Enzyme N-Acetylglucosamine