saccharopinuria pathway 2015-06-04T14:47:14Z PW:0001703 SMP:00239 SMP:00528 Saccharopinuria, also known as hyperlysinemia type II, is an autosomal recessive condition due to alteration in metabolic pathways of lysine and its derivatives. alpha-aminoadipic semialdehyde synthase deficiency pathway hyperlysinemia type II disease pathway hyperlysinemia type II pathway pathway saccharopine dehydrogenase deficiency pathway saccharopinuria disease pathway vpetri hyperlysinemia pathway