| 英文名 |
4-hydroxyproline betaine 2-epimerase |
| Example Structure |
 |
| 别名 |
(4R)-4-hydroxyproline betaine 2-epimerase, hpbD, Hyp-B 2-epimerase |
| EC Number |
5.1.1.22 |
| CAS编号 |
|
| Comments |
The enzyme, characterized from the bacteria?Pelagibaca bermudensis?and?Paracoccus denitrificans, specifically catalyses racemization of?trans-4-hydroxy-L-proline betaine and?L-proline betaine at the C-2 position. |
| Cofactor |
|
| History |
|
| Reactions |
(1) Trans-4-hydroxy-L-proline betaine = cis-4-hydroxy-D-proline betaine. (2) L-proline betaine = D-proline betaine. |
