EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
    4.2.1.83 | (3Z)-2-keto-4-carboxy-3-hexenedioate + H2O |
preferred substrate for the LigJ hydratase |
Sphingobium sp. SYK-6 |
4-carboxy-4-hydroxy-2-oxoadipate |
- |
? |
| 4.2.1.83 | (E)-3-carboxy-5-oxo-2-hex-2-enedioic acid + H2O |
- |
Sphingomonas paucimobilis |
2-hydroxy-4-oxobutane-1,2,4-tricarboxylate |
- |
? |
| 4.2.1.83 | (E)-3-carboxy-5-oxo-2-hex-2-enedioic acid + H2O |
- |
Pseudomonas straminea |
2-hydroxy-4-oxobutane-1,2,4-tricarboxylate |
i.e. 4-carboxy-4-hydroxy-2-oxoadipic acid, gamma-oxalcitramalate |
? |
| 4.2.1.83 | (E)-3-carboxy-5-oxo-2-hex-2-enedioic acid + H2O |
i.e. (E)-4-oxobut-1-ene-1,2,4-tricarboxylate, 4-oxalmesaconate, highly specific |
Pseudomonas straminea |
2-hydroxy-4-oxobutane-1,2,4-tricarboxylate |
i.e. 4-carboxy-4-hydroxy-2-oxoadipic acid, gamma-oxalcitramalate |
r |
| 4.2.1.83 | 2-hydroxy-4-carboxy-hexa-2,4-dienedioate |
4-oxalomesaconate hydratase uses only enol-OMA as substrate |
Comamonas testosteroni |
4-carboxy-4-hydroxy-2-oxoadipate + H2O |
- |
? |
| 4.2.1.83 | 2-hydroxy-4-carboxy-hexa-2,4-dienedioate |
4-oxalomesaconate hydratase uses only enol-OMA as substrate |
Comamonas testosteroni CNB-2 |
4-carboxy-4-hydroxy-2-oxoadipate + H2O |
- |
? |
| 4.2.1.83 | 2-hydroxy-4-carboxy-hexa-2,4-dienedioate |
4-oxalomesaconate hydratase uses only enol-OMA as substrate |
Comamonas testosteroni CNB-1 |
4-carboxy-4-hydroxy-2-oxoadipate + H2O |
- |
? |
| 4.2.1.83 | 4-oxalomesaconate |
- |
Pseudomonas straminea |
? |
- |
? |
| 4.2.1.83 | 4-oxalomesaconate |
- |
Pseudomonas straminea NGJ1 |
? |
- |
? |
| 4.2.1.83 | more |
enzyme is essential for catabolism of both vanillate and syringate |
Sphingomonas paucimobilis |
? |
- |
? |
