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Caldesmon-phosphatase

From Wikipedia, the free encyclopedia
caldesmon-phosphatase
Identifiers
EC no.3.1.3.55
CAS no.93229-71-1
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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NCBIproteins

The enzyme caldesmon-phosphatase (EC 3.1.3.55) catalyzes the reaction

caldesmon phosphate + H2O 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

[edit]
  • Ngai PK, Walsh MP (1984). "Inhibition of smooth muscle actin-activated myosin Mg2+-ATPase activity by caldesmon". J. Biol. Chem. 259 (22): 13656–9. PMID 6150036.