EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
4.2.1.108 | 4-N-acetyl-L-2,4-diaminobutanoate |
i.e. 1,4,5,6-tetrahydro-2-methyl-4-pyrimidine carboxylic acid |
Methylotuvimicrobium alcaliphilum |
L-ectoine + H2O |
NMR product identification |
r |
4.2.1.108 | D,L-4,5-dihydro-2-methylimidazole-4-carboxylate + H2O |
- |
Halomonas elongata |
? |
- |
r |
4.2.1.108 | D,L-4,5-dihydro-2-methylimidazole-4-carboxylate + H2O |
- |
Halomonas elongata DSM 2581 |
? |
- |
r |
4.2.1.108 | L-glutamine |
- |
Halomonas elongata |
5-amino-3,4-dihydro-2H-pyrrole-2-carboxylate + H2O |
- |
r |
4.2.1.108 | L-glutamine |
- |
Halomonas elongata DSM 2581 |
5-amino-3,4-dihydro-2H-pyrrole-2-carboxylate + H2O |
- |
r |
4.2.1.108 | L-homoectoine + H2O |
- |
Halomonas elongata |
? |
- |
r |
4.2.1.108 | N4-acetyl-L-2,4-diaminobutanoate |
an intramolecular condensation reaction |
Halomonas elongata |
L-ectoine + H2O |
- |
r |
4.2.1.108 | N4-acetyl-L-2,4-diaminobutanoate |
an intramolecular condensation reaction |
Halomonas elongata |
L-ectoine + H2O |
i.e. 1,4,5,6-tetrahydro-2-methyl-4-pyrimidine carboxylic acid, over 95% conversion by the recombinant ectoine synthase |
r |
4.2.1.108 | N4-acetyl-L-2,4-diaminobutanoate |
an intramolecular condensation reaction |
Halomonas elongata DSM 2581 |
L-ectoine + H2O |
- |
r |
4.2.1.108 | N4-acetyl-L-2,4-diaminobutanoate |
an intramolecular condensation reaction |
Halomonas elongata DSM 2581 |
L-ectoine + H2O |
i.e. 1,4,5,6-tetrahydro-2-methyl-4-pyrimidine carboxylic acid, over 95% conversion by the recombinant ectoine synthase |
r |