EC Number   |
Protein Variants |
Reference |
|---|
   2.6.99.3 | K43A |
mutation in invariant Lys43 residue, inactive. Mutant forms an external aldimine adduct upon addition of L-methionine or O-ureido-L-serine |
738218 |
| 2.6.99.3 | S121A |
decreased activity for synthesis of ureido-L-serine, increased activity for synthesis of L-cysteine |
738218 |
| 2.6.99.3 | S121M |
decreased activity for synthesis of ureido-L-serine, increased activity for synthesis of L-cysteine |
738218 |
| 2.6.99.3 | V74T |
decreased activity for synthesis of ureido-L-serine, increased activity for synthesis of L-cysteine |
738218 |
| 2.6.99.3 | Y97F |
decreased activity for synthesis of ureido-L-serine, increased activity for synthesis of L-cysteine |
738218 |
| 2.6.99.3 | Y97M |
decreased activity for synthesis of ureido-L-serine, increased activity for synthesis of L-cysteine |
738218 |
