| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-250705 |
Ser213 |
QQLARETsVDPDMRK |
|
|
| pmid |
sentence |
| 11825621 |
Phosphorylation sites of rat sepiapterin reductase (rSPR) by Ca2+/calmodulin-dependent protein kinase II were determined in the present study. Using specific monoclonal anti-phospho-Ser and -Thr antibodies, we found that only Ser residues of rSPR were phosphorylated. We constructed several point mutants of SPR by systematically replacing the three Ser residues by Ala ones. These mutants showed that all three Ser residues, i.e. S46, S196, and S214, of rSPR were phosphorylated. We also recognized that only Ser-213 of human SPR was phosphorylated. |
|
3.0
SPR
- 
- 
phosphorylation