Source:http://linkedlifedata.com/resource/umls/id/C1522376
NCI: Encoded by human GCLC Gene (Glutamate-Cysteine Ligase 3 Family), 636-aa 73-kDa Gamma-Glutamylcysteine Synthetase Catalytic Subunit is the heavy subunit of heterodimeric Gamma-Glutamylcysteine Synthetase, first rate limiting enzyme of the glutathione biosynthesis pathway. GCLC defects cause hemolytic anemia. (NCI)