this reaction leads to the formation of succinic semialdehyde , a metabolic intermediate in the metabolism of gamma-aminobutyrate to succinate in the cell . gamma-aminobutyrate : alpha-ketoglutarate aminotransferase ( e.c . 2.6.1.19 ) was sonically extracted from the mitochondrial fraction and partially purified by deae-cellulose column chromatography .
C0007634
cell
C0026237
mitochondrial