ENZYME entry: EC 4.3.1.20
| Accepted Name |
|---|
| Erythro-3-hydroxy-L-aspartate ammonia-lyase.
|
| Alternative Name(s) |
|---|
| 3-hydroxyaspartate dehydratase. |
| Erythro-3-hydroxy-L(s)-aspartate hydro-lyase (deaminating). |
| Erythro-3-hydroxyaspartate dehydratase. |
| Erythro-beta-hydroxyaspartate dehydratase. |
| Reaction catalysed |
|---|
| Erythro-3-hydroxy-L-aspartate <=> oxaloacetate + NH(3) |
| Cofactor(s) |
|---|
| Pyridoxal 5'-phosphate.
|
| Comment(s) |
|---|
- The enzyme, which was characterized from the bacterium Paracoccus
denitrificans NCIMB 8944, is highly specific for the L-isomer of
erythro-3-hydroxyaspartate.
- Different from EC 4.3.1.16 and EC 4.3.1.27.
- Requires a divalent cation such as Mn(2+), Mg(2+), or Ca(2+).
- Formerly EC 4.2.1.38.
|
| Cross-references |
|---|
| BRENDA | 4.3.1.20 |
| EC2PDB | 4.3.1.20 |
| ExplorEnz | 4.3.1.20 |
| PRIAM enzyme-specific profiles | 4.3.1.20 |
| KEGG Ligand Database for Enzyme Nomenclature | 4.3.1.20 |
| IUBMB Enzyme Nomenclature | 4.3.1.20 |
| IntEnz | 4.3.1.20 |
| MEDLINE | Find literature relating to 4.3.1.20 |
| MetaCyc | 4.3.1.20 |
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.3.1.-
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ENZYME /
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