An enzyme that converts brain gamma-aminobutyric acid (GAMMA-AMINOBUTYRIC ACID) into succinate semialdehyde, which can be converted to succinic acid and enter the citric acid cycle. It also acts on beta-alanine. EC 2.6.1.19.

Synonyms: Aminotransferase, Aminobutyrate, GABA Transaminase, 4-Aminobutanoate:2-oxoglutarate aminotransferase, Aminotransferase, beta-Alanine Ketoglutarate, GABA alpha Ketoglutarate Aminotransferase, Aminobutyrate Aminotransferase, GABA Aminotransferase, Ketoglutarate Aminotransferase, beta-Alanine, EC 2.6.1.19, beta-Alanine Ketoglutarate Aminotransferase, 4 Aminobutyrate Transaminase, Aminotransferase, GABA, Aminotransferase, GABA-alpha-Ketoglutarate, 4-Aminobutyrate Transaminase, Transaminase, 4-Aminobutyrate, beta Alanine Ketoglutarate Aminotransferase, Transaminase, GABA, GABA-alpha-Ketoglutarate Aminotransferase