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 2.6.1.19 3-aminoisobutanoate + 2-oxoglutarate - Sus scrofa L-glutamate + 3-oxoisobutanoate - r 354087 2.6.1.19 3-aminoisobutanoate + 2-oxoglutarate transamination at 14% the rate of 4-aminobutanoate Sus scrofa L-glutamate + 3-oxoisobutanoate - r 354087 2.6.1.19 3-aminoisobutanoate + 2-oxoglutarate transamination at 55% the rate of 4-aminobutanoate Mus musculus L-glutamate + 3-oxoisobutanoate - r 354087 2.6.1.19 3-aminopropanesulfonate + 2-oxoglutarate substrate is homotaurine Cupriavidus necator 3-sulfopropanal + L-glutamate - ? 402343 2.6.1.19 4-(aminomethyl)-1H-pyrrole-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422563 2.6.1.19 4-(aminomethyl)furan-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422564 2.6.1.19 4-(aminomethyl)furan-3-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422565 2.6.1.19 4-(aminomethyl)thiophene-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422566 2.6.1.19 4-(aminomethyl)thiophene-3-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422567 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Mus musculus 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Homo sapiens 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Homo sapiens 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rattus norvegicus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rattus norvegicus 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Sus scrofa 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Sus scrofa 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Bos taurus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Oryctolagus cuniculus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Oryctolagus cuniculus 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Euglena gracilis 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Neurospora crassa 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Ovis aries 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Arabidopsis thaliana 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Pseudomonas fluorescens 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Pseudomonas fluorescens 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Pseudomonas sp. 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Schistocerca gregaria 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Meriones unguiculatus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Oryza sativa 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Lachancea kluyveri 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Carassius auratus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Saccharomyces cerevisiae 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Schizosaccharomyces pombe 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Lachancea kluyveri 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rhizobium leguminosarum bv. viciae 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Escherichia coli 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate best substrate Streptomyces griseus 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate best substrate Candida guilliermondii var. membranaefaciens 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate specific for 2-oxoglutarate Mus musculus 4-oxobutanoate + L-glutamate i.e. succinic semialdehyde + L-Glu r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate no substrate: 2-oxoglutarate Nicotiana tabacum 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate inducible enzyme Pseudomonas fluorescens 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Mus musculus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Homo sapiens 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Rattus norvegicus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Sus scrofa 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Oryctolagus cuniculus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Euglena gracilis 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Pseudomonas sp. 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate involved in gamma-aminobutyrate metabolism Mus musculus 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate involved in beta-alanine metabolism Sus scrofa 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate involved in 4-aminobutanoate metabolism via the GABA shunt pathway Rhizobium leguminosarum bv. viciae 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate best substrate at pH 9.5 as well as at pH 8.5 Pseudomonas aeruginosa 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Euglena gracilis mutant 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Euglena gracilis mutant 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rhizobium leguminosarum bv. viciae VF39 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate involved in 4-aminobutanoate metabolism via the GABA shunt pathway Rhizobium leguminosarum bv. viciae VF39 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Pseudomonas sp. F-126 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate key-reaction of gamma-aminobutyrate(GABA)-shunt or bypass Pseudomonas sp. F-126 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate no substrate: 2-oxoglutarate Nicotiana tabacum Samsun N.N. 4-oxobutanoate + L-glutamate - ? 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate best substrate Candida guilliermondii var. membranaefaciens Y43 4-oxobutanoate + L-glutamate - r 354076 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Escherichia coli succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Sus scrofa succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rattus norvegicus succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Homo sapiens succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Paenibacillus lautus succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Agrobacterium tumefaciens succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate native enzyme Atu3300 shows very low or no GABA transaminase activity Agrobacterium tumefaciens succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum LMG 3730 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum BCRC 11384 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Rattus norvegicus Sprague-Dawley succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Paenibacillus lautus Y412MC10 succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum ATCC 13032 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum JCM 1318 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum NCIMB 10025 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Agrobacterium tumefaciens GV2260 succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate native enzyme Atu3300 shows very low or no GABA transaminase activity Agrobacterium tumefaciens GV2260 succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Agrobacterium tumefaciens C58 succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate native enzyme Atu3300 shows very low or no GABA transaminase activity Agrobacterium tumefaciens C58 succinate semialdehyde + L-glutamate - ? 457070 2.6.1.19 4-aminobutanoate + 2-oxoglutarate - Corynebacterium glutamicum DSM 20300 succinate semialdehyde + L-glutamate - r 457070 2.6.1.19 4-aminobutanoate + glyoxylate - Solanum lycopersicum 4-oxobutanoate + glycine - ? 354077 2.6.1.19 4-aminobutanoate + glyoxylate - Arabidopsis thaliana 4-oxobutanoate + glycine - ? 354077 2.6.1.19 4-aminobutanoate + glyoxylate - Malus domestica 4-oxobutanoate + glycine - ? 354077 2.6.1.19 4-aminobutanoate + glyoxylate at 16% of the activity of 2-oxoglutarate Pseudomonas sp. 4-oxobutanoate + glycine - r 354077 2.6.1.19 4-aminobutanoate + glyoxylate - Arabidopsis thaliana Wassilewskija 4-oxobutanoate + glycine - ? 354077 2.6.1.19 4-aminobutanoate + glyoxylate - Arabidopsis thaliana Col-0 4-oxobutanoate + glycine - ? 354077 2.6.1.19 4-aminobutanoate + glyoxylate at 16% of the activity of 2-oxoglutarate Pseudomonas sp. F-126 4-oxobutanoate + glycine - r 354077 2.6.1.19 4-aminobutanoate + pyruvate not using 2-oxoglutarate Nicotiana tabacum 4-oxobutanoate + alanine - ? 354078 2.6.1.19 4-aminobutanoate + pyruvate at 7% of the activity of 2-oxoglutarate Pseudomonas sp. 4-oxobutanoate + alanine - r 354078 2.6.1.19 4-aminobutanoate + pyruvate at 7% of the activity of 2-oxoglutarate Pseudomonas sp. F-126 4-oxobutanoate + alanine - r 354078 2.6.1.19 4-aminobutanoate + pyruvate not using 2-oxoglutarate Nicotiana tabacum Samsun N.N. 4-oxobutanoate + alanine - ? 354078 2.6.1.19 4-aminobutanoate + pyruvate - Pseudomonas fluorescens 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Solanum lycopersicum 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Arabidopsis thaliana 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Malus domestica 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Arabidopsis thaliana Wassilewskija 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Arabidopsis thaliana Col-0 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Pseudomonas fluorescens KCCM 12537 4-oxobutanoate + L-alanine - ? 408055 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum LMG 3730 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum BCRC 11384 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum ATCC 13032 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum JCM 1318 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum NCIMB 10025 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutanoate + pyruvate - Corynebacterium glutamicum DSM 20300 succinate semialdehyde + L-alanine - r 419286 2.6.1.19 4-aminobutyrate + 2-oxoglutarate - Synechococcus sp. PCC 7002 succinic semialdehyde + L-glutamate - ? 356659 2.6.1.19 4-aminobutyrate + 2-oxoglutarate - Synechococcus sp. PCC 6803 succinic semialdehyde + L-glutamate - ? 356659 2.6.1.19 4-aminobutyrate + 2-oxoglutarate - Cupriavidus necator 4-oxobutanoate + L-glutamate - ? 402356 2.6.1.19 5-(aminomethyl)-1H-pyrrole-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422654 2.6.1.19 5-(aminomethyl)furan-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422655 2.6.1.19 5-(aminomethyl)thiophene-2-carboxylic acid + 2-oxoglutarate - Sus scrofa ? - ? 422656 2.6.1.19 5-aminopentanoate + 2-oxoglutarate - Mus musculus L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate - Sus scrofa L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate transamination at 48% the rate of 4-aminobutanoate Mus musculus L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate transamination at 60% the rate of 4-aminobutanoate Streptomyces griseus L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate transamination at 45% the rate of 4-aminobutanoate Candida guilliermondii var. membranaefaciens L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate transamination at 85% the rate of 4-aminobutanoate Sus scrofa L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminopentanoate + 2-oxoglutarate transamination at 45% the rate of 4-aminobutanoate Candida guilliermondii var. membranaefaciens Y43 L-glutamate + 5-oxopentanoate - ? 354085 2.6.1.19 5-aminovaleric acid + pyruvate - Pseudomonas fluorescens 5-oxopentanoate + L-alanine 47.7% of the activity with 4-aminobutanoate ? 436943 2.6.1.19 5-aminovaleric acid + pyruvate - Pseudomonas fluorescens KCCM 12537 5-oxopentanoate + L-alanine 47.7% of the activity with 4-aminobutanoate ? 436943 2.6.1.19 6-aminohexanoate + 2-oxoglutarate - Mus musculus L-glutamate + 6-oxohexanoate - ? 354086 2.6.1.19 6-aminohexanoate + 2-oxoglutarate - Sus scrofa L-glutamate + 6-oxohexanoate - ? 354086 2.6.1.19 6-aminohexanoate + 2-oxoglutarate transamination at 27% the rate of 4-aminobutanoate Candida guilliermondii var. membranaefaciens L-glutamate + 6-oxohexanoate - ? 354086 2.6.1.19 6-aminohexanoate + 2-oxoglutarate transamination at 29% the rate of 4-aminobutanoate Streptomyces griseus L-glutamate + 6-oxohexanoate - ? 354086 2.6.1.19 6-aminohexanoate + 2-oxoglutarate transamination at 27% the rate of 4-aminobutanoate Candida guilliermondii var. membranaefaciens Y43 L-glutamate + 6-oxohexanoate - ? 354086 2.6.1.19 beta-alanine + 2-oxoglutarate - Mus musculus malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Homo sapiens malonic semialdehyde + L-glutamate - ? 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Homo sapiens malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Rattus norvegicus malonic semialdehyde + L-glutamate - ? 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Rattus norvegicus malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Sus scrofa malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Oryctolagus cuniculus malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Neurospora crassa malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Saccharomyces cerevisiae malonic semialdehyde + L-glutamate - ? 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Schizosaccharomyces pombe malonic semialdehyde + L-glutamate - ? 353923 2.6.1.19 beta-alanine + 2-oxoglutarate - Lachancea kluyveri malonic semialdehyde + L-glutamate - ? 353923 2.6.1.19 beta-alanine + 2-oxoglutarate poor substrate Candida guilliermondii var. membranaefaciens malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate effective amino group donor Mus musculus malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate effective amino group donor Sus scrofa malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 beta-alanine + 2-oxoglutarate poor substrate Candida guilliermondii var. membranaefaciens Y43 malonic semialdehyde + L-glutamate - r 353923 2.6.1.19 cadaverine + 2-oxoglutarate poor amino donor Pseudomonas sp. L-glutamate + ? - r 354082 2.6.1.19 cadaverine + 2-oxoglutarate - Pseudomonas aeruginosa L-glutamate + 5-aminopentanal - ? 379556 2.6.1.19 D-lysine + 2-oxoglutarate poor amino donor Pseudomonas sp. L-glutamate + 5-aminopentanal - r 354080 2.6.1.19 D-lysine + 2-oxoglutarate poor amino donor Streptomyces griseus L-glutamate + 5-aminopentanal - r 354080 2.6.1.19 DL-3-amino-1-cyclopentene-1-carboxylic acid + 2-oxoglutarate analogue of 4-aminobutanoate, vigabatrin Sus scrofa 3-oxo-1-cyclopentene-1-carboxylic acid + L-glutamate - ? 354092 2.6.1.19 DL-3-hydroxy-4-aminobutanoate + 2-oxoglutarate - Mus musculus L-glutamate + 3-hydroxy-4-oxobutanoate - r 354088 2.6.1.19 DL-3-hydroxy-4-aminobutanoate + 2-oxoglutarate - Sus scrofa L-glutamate + 3-hydroxy-4-oxobutanoate - r 354088 2.6.1.19 DL-3-hydroxy-4-aminobutanoate + 2-oxoglutarate transamination at 20% the rate of 4-aminobutanoate Sus scrofa L-glutamate + 3-hydroxy-4-oxobutanoate - r 354088 2.6.1.19 DL-ornithine + 2-oxoglutarate poor amino donor Pseudomonas sp. L-glutamate + 4-methyl-2-oxopentanoate - ? 354079 2.6.1.19 DL-ornithine + 2-oxoglutarate poor amino donor Streptomyces griseus L-glutamate + 4-methyl-2-oxopentanoate - ? 354079 2.6.1.19 gamma-aminobutyric acid - Sus scrofa ? - ? 412075 2.6.1.19 hypotaurine + 2-oxoglutarate poor amino donor Pseudomonas sp. L-glutamate + 2-oxoethanesulfinic acid - r 354083 2.6.1.19 L-3-aminoisobutanoate + 2-oxoglutarate - Rattus norvegicus ? - ? 452217 2.6.1.19 L-lysine + 2-oxoglutarate - Pseudomonas aeruginosa L-glutamate + (S)-2-amino-6-oxohexanoate i.e. L-2-aminoadipate-6-semialdehyde ? 380009 2.6.1.19 L-ornithine + 2-oxoglutarate - Pseudomonas aeruginosa L-glutamate + (S)-2-amino-5-oxopentanoate i.e. L-glutamate-gamma-semialdehyde ? 380017 2.6.1.19 additional information overview Mus musculus ? - ? 89 2.6.1.19 additional information overview Sus scrofa ? - ? 89 2.6.1.19 additional information overview Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information no amino acceptors are oxaloacetate, pyruvate Mus musculus ? - ? 89 2.6.1.19 additional information no amino acceptors are oxaloacetate, pyruvate Neurospora crassa ? - ? 89 2.6.1.19 additional information no amino acceptors are oxaloacetate, pyruvate Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information no substrates are taurine, 3-aminopropane sulfonate, glycine Pseudomonas sp. ? - ? 89 2.6.1.19 additional information no substrate: lysine Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information no substrates are L-aminovalerate, L-norleucine, straight alpha-amino acids, diamino acids Candida guilliermondii var. membranaefaciens ? - ? 89 2.6.1.19 additional information no amino acceptors are 2-oxobutyrate, phenylpyruvate, alpha-ketoadipate Mus musculus ? - ? 89 2.6.1.19 additional information no amino acceptors are ketomalonic acid, alpha-ketoisovaleric acid Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information aspartate, L-2,4-diaminoglutarate, alanine, D-glutamate or malonic semialdehyde cannot replace L-glutamate or succinic semialdehyde in the reverse reaction Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information enzyme is induced in cells grown on 4-guanidinobutyrate, 4-aminobutyrate, or putrescine as the only carbon and nitrogen source. GABAT functions in the biosynthesis of arginine by converting N2-acetyl-L-glutamate 5-semialdehyde to N2-acetyl-L-ornithine as well as in catabolic reactions during growth on putrescine or 4-guanidinobutyrate but not during growth on arginine Pseudomonas aeruginosa ? - ? 89 2.6.1.19 additional information does not use pyruvate as amino acceptor Lachancea kluyveri ? - ? 89 2.6.1.19 additional information cannot utilize 2-oxoglutarate as amino acceptor Arabidopsis thaliana ? - ? 89 2.6.1.19 additional information GABase activity against beta-alanine, epsilon-amino-n-caproic acid, L-ornithine, L-lysine, and L-aspartic acid is between 0.3 to 2.3% of the activity against 4-aminobutanoate Pseudomonas fluorescens ? - ? 89 2.6.1.19 additional information (Pl)EctB also preferably catalyzes a EctB-type reaction, EC 2.6.1.76 Paenibacillus lautus ? - - 89 2.6.1.19 additional information N-acetylornithine aminotransferase is a bifunctional enzyme that has both N-acetylornithine aminotransferase (EC 2.6.1.11) and GABA aminotransferase activities Synechococcus sp. PCC 7002 ? - - 89 2.6.1.19 additional information N-acetylornithine aminotransferase is a bifunctional enzyme that has both N-acetylornithine aminotransferase (EC 2.6.1.11) and GABA aminotransferase activities Synechococcus sp. PCC 6803 ? - - 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum ? - - 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum LMG 3730 ? - - 89 2.6.1.19 additional information cannot utilize 2-oxoglutarate as amino acceptor Arabidopsis thaliana Wassilewskija ? - ? 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum BCRC 11384 ? - - 89 2.6.1.19 additional information (Pl)EctB also preferably catalyzes a EctB-type reaction, EC 2.6.1.76 Paenibacillus lautus Y412MC10 ? - - 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum ATCC 13032 ? - - 89 2.6.1.19 additional information cannot utilize 2-oxoglutarate as amino acceptor Arabidopsis thaliana Col-0 ? - ? 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum JCM 1318 ? - - 89 2.6.1.19 additional information no substrates are taurine, 3-aminopropane sulfonate, glycine Pseudomonas sp. F-126 ? - ? 89 2.6.1.19 additional information no substrates are L-aminovalerate, L-norleucine, straight alpha-amino acids, diamino acids Candida guilliermondii var. membranaefaciens Y43 ? - ? 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum NCIMB 10025 ? - - 89 2.6.1.19 additional information GABase activity against beta-alanine, epsilon-amino-n-caproic acid, L-ornithine, L-lysine, and L-aspartic acid is between 0.3 to 2.3% of the activity against 4-aminobutanoate Pseudomonas fluorescens KCCM 12537 ? - ? 89 2.6.1.19 additional information substrate specificity analysis. GABA-T-SSADH coupling activity of GabT-GabD proteins is analyzed and compared with that of NCgl2515-GabD proteins. The GabT-GabD exhibits much higher levels of 2-oxo-dependent GABA-T-SSADH activity (1.25 U/mg) than NCgl2515-GabD, no pyruvate-dependent GABA-T-SSADH activity is detected Corynebacterium glutamicum DSM 20300 ? - - 89 2.6.1.19 N2-acetyl-L-ornithine + 2-oxoglutarate reaction of EC 2.6.1.11 Synechococcus sp. PCC 7002 N-acetyl-L-glutamate 5-semialdehyde + L-glutamate - ? 437724 2.6.1.19 N2-acetyl-L-ornithine + 2-oxoglutarate reaction of EC 2.6.1.11 Synechococcus sp. PCC 6803 N-acetyl-L-glutamate 5-semialdehyde + L-glutamate - ? 437724 2.6.1.19 N2-acetyl-L-ornithine + 2-oxoglutarate reaction of EC 2.6.1.19 Synechococcus sp. PCC 6803 N-acetyl-L-glutamate 5-semialdehyde + L-glutamate - ? 437724 2.6.1.19 putrescine + 2-oxoglutarate - Pseudomonas aeruginosa L-glutamate + 4-aminobutanal - ? 354081 2.6.1.19 putrescine + 2-oxoglutarate poor amino donor Pseudomonas sp. L-glutamate + 4-aminobutanal - r 354081 2.6.1.19 tetrazole-5-butanamine + 2-oxoglutarate - Sus scrofa ? - ? 389874 2.6.1.19 tetrazole-5-ethanamine + 2-oxoglutarate - Sus scrofa ? - ? 389875 2.6.1.19 tetrazole-5-propanamine + 2-oxoglutarate - Sus scrofa ? - ? 389876 2.6.1.19 [2-(aminomethyl)phenyl]acetic acid + 2-oxoglutarate 5.65% of the activity with 4-aminobutanoate Sus scrofa (2-formylphenyl)acetic acid + L-glutamate - ? 398597 2.6.1.19 [3-(aminomethyl)phenyl]acetic acid + 2-oxoglutarate 0.78% of the activity with 4-aminobutanoate Sus scrofa (3-formylphenyl)acetic acid + L-glutamate - ? 398598