EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
5.4.3.8 | (S)-4-Amino-5-oxopentanoate |
the enzyme may catalyze a part reaction in the conversion of L-Glu to 5-amino-4-oxopentanoate in greening plastids |
Hordeum vulgare |
? |
- |
? |
5.4.3.8 | (S)-4-Amino-5-oxopentanoate |
4,5-dioxovalerate and 4,5-diaminovalerate are reaction intermediates |
Escherichia coli |
? |
- |
? |
5.4.3.8 | (S)-4-Amino-5-oxopentanoate |
enzyme catalyzes the last step in the conversion of Glu to 5-amino-4-oxopentanoate |
Saccharolobus solfataricus P2 |
? |
- |
? |
5.4.3.8 | 4,5-Diaminovalerate |
is a substrate for the pyridoxal 5'-phosphate form of the enzyme |
Escherichia coli |
? |
- |
? |
5.4.3.8 | 4,5-Diaminovalerate |
is a substrate for the pyridoxal 5'-phosphate form of the enzyme |
Pisum sativum |
? |
- |
? |
5.4.3.8 | 4,5-Diaminovalerate |
is a substrate for the pyridoxal 5'-phosphate form of the enzyme |
Synechococcus sp. |
? |
- |
? |
5.4.3.8 | more |
complex formation between glutamyl-tRNA reductase and glutamate-1-semialdehyde 2,1-aminomutase in Escherichia coli during the initial reactions of porphyrin biosynthesis suggests direct metabolic channeling between both enzymes to protect the reactive aldehyde species glutamate-1-semialdehyde |
Escherichia coli |
? |
- |
? |
5.4.3.8 | more |
enzyme GSAM catalyzes the transamination of GSA substrate to form 5-aminolevulinate by an unusual intramolecular exchange of amino and oxo groups via the intermediate 4,5-diaminovalerate (DAVA). The reaction starts with imine formation between pyridoxamine 5'-phosphate and the aldehyde of GSA. During the first half of the reaction pyridoxamine 5'-phosphate is converted to pyridoxal 5'-phosphate, while pyridoxamine 5'-phosphate is regenerated in the second half of the reaction upon 5-aminolevulinate formation |
Arabidopsis thaliana |
? |
- |
? |