EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
6.2.1.39 | ATP + 4-aminobutanoate + BtrI acyl-carrier protein |
- |
Niallia circulans |
ADP + phosphate + 4-aminobutanoyl-S-[BtrI acyl-carrier protein] |
GABA-S-BtrI is closely related to holo-BtrI |
? |
6.2.1.39 | ATP + 4-aminobutanoate + BtrI acyl-carrier protein |
- |
Niallia circulans NR3312 |
ADP + phosphate + 4-aminobutanoyl-S-[BtrI acyl-carrier protein] |
GABA-S-BtrI is closely related to holo-BtrI |
? |
6.2.1.39 | ATP + L-glutamate + 4-aminobutanoyl-[BtrI acyl-carrier protein] |
- |
Niallia circulans |
ADP + phosphate + 4-(gamma-L-glutamylamino)butanoyl-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | ATP + L-glutamate + 4-aminobutanoyl-[BtrI acyl-carrier protein] |
- |
Niallia circulans NR3312 |
ADP + phosphate + 4-(gamma-L-glutamylamino)butanoyl-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | ATP + L-glutamate + 4-aminobutanoyl-[BtrI acyl-carrier protein] |
BtrJ is able to catalyze ligation of a second L-glutamate molecule to GABA-S-BtrI, forming an amide bond |
Niallia circulans |
ADP + phosphate + L-Glu-4-aminobutanoyl-S-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | ATP + L-glutamate + 4-aminobutanoyl-[BtrI acyl-carrier protein] |
BtrJ is able to catalyze ligation of a second L-glutamate molecule to GABA-S-BtrI, forming an amide bond |
Niallia circulans NR3312 |
ADP + phosphate + L-Glu-4-aminobutanoyl-S-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | ATP + L-glutamate + BtrI acyl-carrier protein |
- |
Niallia circulans |
ADP + phosphate + L-glutamyl-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | ATP + L-glutamate + BtrI acyl-carrier protein |
- |
Niallia circulans NR3312 |
ADP + phosphate + L-glutamyl-[BtrI acyl-carrier protein] |
- |
? |
6.2.1.39 | more |
the reaction mechanism is proposed to involve the generation of an acylphosphate intermediate via hydrolysis of ATP to ADP. No activity with (2S)-4-amino-2-hydroxybutyrate, AHBA. No gamma-L-Glu-gamma-L-Glu-S-BtrI produced in the BtrJ assay |
Niallia circulans |
? |
- |
? |
6.2.1.39 | more |
the reaction mechanism is proposed to involve the generation of an acylphosphate intermediate via hydrolysis of ATP to ADP. No activity with (2S)-4-amino-2-hydroxybutyrate, AHBA. No gamma-L-Glu-gamma-L-Glu-S-BtrI produced in the BtrJ assay |
Niallia circulans NR3312 |
? |
- |
? |