molecule of beta-hexosaminidase a

hexa betahexosaminidase a taysachs disease autosomal recessive disorder genetic gm2 gangliosidosis hexosaminidase deficiency lipid storage lysosomal medical metabolic neurology ocular ophthalmology opthalmology pathology rare science sphingolipidosis tsd 3d illustration molecule human alpha polypeptide chemical structure molecular biochemistry chemistry enzyme plain background black bands