Definition: The alpha subunit of hexosaminidase A. Mutations in the gene that encodes this protein can result in loss of hexosaminidase A activity and are linked to TAY-SACHS DISEASE.
Other names beta N Acetylhexosaminidase alpha Chain; beta Hexosaminidase alpha Chain; alpha Chain, beta-N-Acetylhexosaminidase; alpha Chain, beta-Hexosaminidase; beta-N-Acetylhexosaminidase alpha Chain; Hexosaminidase A, alpha Chain