5-formyltetrahydrofolate cyclo-ligase

5-formyltetrahydrofolate cyclo-ligase
5-for·myl·tet·ra·hy·dro·fo·late cy·clo-li·gase (form″əl-tet″rə-hi″dro-foґlāt si″klo-liґgās) [EC 6.3.3.2] an enzyme of the ligase class that catalyzes the ATP-dependent formation of 5,10-methenyltetrahydrofolate from 5-formyltetrahydrofolate (folinic acid). The reaction provides a means of utilization of folinic acid in the absence of dihydrofolate reductase activity. Called also 5,10-methenyltetrahydrofolate synthetase.

Medical dictionary. 2011.

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  • 5-formyltetrahydrofolate cyclo-ligase — In enzymology, a 5 formyltetrahydrofolate cyclo ligase (EC number|6.3.3.2) is an enzyme that catalyzes the chemical reaction:ATP + 5 formyltetrahydrofolate ightleftharpoons ADP + phosphate + 5,10 methenyltetrahydrofolateThus, the two substrates… …   Wikipedia

  • List of EC numbers (EC 6) — This list contains a list of EC numbers for the sixth group, EC 6, ligases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 6.1: Forming Carbon Oxygen… …   Wikipedia

  • 510-methenyltetrahydrofolate synthetase — 5,10 meth·e·nyl·tet·ra·hy·dro·fo·late syn·the·tase (meth″ə nəl tet″rə hi″dro foґlāt sinґthə tās) 5 formyltetrahydrofolate cyclo ligase …   Medical dictionary

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