2.6.1.19 (1R,4S)-4-amino-2-cyclopentene-1-carboxylic acid + 2-oxoglutarate analogue of 4-aminobutanoate, vigabatrin Sus scrofa ? + L-glutamate - ? 354090 2.6.1.19 (4R)-4-amino-1-cyclopentene-1-carboxylic acid + 2-oxoglutarate analogue of 4-aminobutanoate, vigabatrin Sus scrofa 4-oxo-1-cyclopentene1-carboxylic acid + L-glutamate - ? 354091 2.6.1.19 (R)-4-amino-3-fluorobutanoic acid - Sus scrofa 4-aminobut-2-enoic acid + HF - ? 411117 2.6.1.19 (R,S)-4-amino-3-fluorobutanoic acid neither enantiomer is a substrate for transamination. The rate of elimination of HF from the (R)-enantiomer is at least 10 times greater than that for the (S)-enantiomer Sus scrofa 4-aminobut-2-enoic acid + HF - ? 395150 2.6.1.19 (S)-4-amino-4,5-dihydro-2-thiophenecarboxylic acid + 2-oxoglutarate mechanism-based inactivator that partly undergoes inactivation Sus scrofa 4-oxo-4,5-dihydro-2-thiophenecarboxylic acid + L-glutamate - ? 354089 2.6.1.19 1H-tetrazole-5-butanamine + 2-oxoglutarate - Sus scrofa (1H-tetrazol-5-yl)-butyraldehyde + L-glutamate - ? 378865 2.6.1.19 1H-tetrazole-5-ethanamine + 2-oxoglutarate - Sus scrofa (1H-tetrazol-5-yl)-acetaldehyd + L-glutamate - ? 378866 2.6.1.19 1H-tetrazole-5-propanamine + 2-oxoglutarate - Sus scrofa (1H-tetrazol-5-yl)-propionaldehyde + L-glutamate - ? 378867 2.6.1.19 3-(aminomethyl)benzoic acid + 2-oxoglutarate 3.4% of the activity with 4-aminobutanoate Sus scrofa 3-(iminomethyl)benzoic acid + L-glutamate - ? 395698 2.6.1.19 3-aminoisobutanoate + 2-oxoglutarate - Mus musculus L-glutamate + 3-oxoisobutanoate - r 354087