ENZYME entry: EC 4.1.2.42
| Accepted Name |
|---|
| D-threonine aldolase.
|
| Alternative Name(s) |
|---|
| DTA. |
| Low specificity D-threonine aldolase. |
| Reaction catalysed |
|---|
- D-threonine <=> glycine + acetaldehyde
- D-allothreonine <=> glycine + acetaldehyde
|
| Cofactor(s) |
|---|
| Pyridoxal 5'-phosphate.
|
| Comment(s) |
|---|
- Activated by divalent metal cations (e.g. Co(2+), Ni(2+), Mn(2+) or
Mg(2+)).
- The reaction is reversible, which can lead to the interconversion of
D-threonine and D-allothreonine.
- Several other D-beta-hydroxy-alpha-amino acids, such as D-beta-
phenylserine, D-beta-hydroxy-alpha-aminovaleric acid and D-beta-3,4-
dihydroxyphenylserine, can also act as substrate.
|
| Cross-references |
|---|
| BRENDA | 4.1.2.42 |
| EC2PDB | 4.1.2.42 |
| ExplorEnz | 4.1.2.42 |
| PRIAM enzyme-specific profiles | 4.1.2.42 |
| KEGG Ligand Database for Enzyme Nomenclature | 4.1.2.42 |
| IUBMB Enzyme Nomenclature | 4.1.2.42 |
| IntEnz | 4.1.2.42 |
| MEDLINE | Find literature relating to 4.1.2.42 |
| MetaCyc | 4.1.2.42 |
| UniProtKB/Swiss-Prot |
|
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