Biology:Caldesmon-phosphatase
From HandWiki
| caldesmon-phosphatase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.1.3.55 | ||||||||
| CAS number | 93229-71-1 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
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The enzyme caldesmon-phosphatase (EC 3.1.3.55) catalyzes the reaction
- caldesmon phosphate + H2O [math]\displaystyle{ \rightleftharpoons }[/math] caldesmon + phosphate
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is caldesmon-phosphate phosphohydrolase. Other names in common use include SMP-I, and smooth muscle caldesmon phosphatase.
References
- "Inhibition of smooth muscle actin-activated myosin Mg2+-ATPase activity by caldesmon". J. Biol. Chem. 259 (22): 13656–9. 1984. PMID 6150036.
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