(phosphorylase) phosphatase explained
| phosphorylase a phosphatase |
| Ec Number: | 3.1.3.17 |
| Cas Number: | 9025-74-5 |
| Go Code: | 0050196 |
The enzyme phosphorylase a phosphatase (EC 3.1.3.17) catalyzes the reaction
[phosphorylase ''a''] + 4 HO
2 [phosphorylase ''b''] + 4 phosphate
It is synonymous with Protein phosphatase 1. This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is [phosphorylase ''a''] phosphohydrolase. Other names in common use include PR-enzyme, phosphorylase a phosphatase, glycogen phosphorylase phosphatase, protein phosphatase C, and type 1 protein phosphatase.
References
- Ernest Y. C. Lee . Brandt H, Capulong ZL, Lee EY . 1975 . Purification and properties of rabbit liver phosphorylase phosphatase . J. Biol. Chem. . 250 . 8038 - 44 . 240850 . 20 .
- Graves DJ, Fischer EH, Krebs EG . 1960 . Specificity studies on muscle phosphorylase phosphatase . J. Biol. Chem. . 235 . 805 - 9 . 13829077 .
- Rall TW, Wosilait WD, Sutherland EW . 1956 . The interconversion of phosphorylase a and phosphorylase b from dog heart muscle . Biochim. Biophys. Acta . 20 . 69 - 76 . 13315351 . 10.1016/0006-3002(56)90264-5 . 1 .
