Ca(2 ) Mg(2 )-ATPase (definition)

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ψ	Ca(2+) Mg(2+)-ATPase

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Definition: An enzyme that catalyzes the hydrolysis of ATP and is activated by millimolar concentrations of either Ca(2+) or Mg(2+). Unlike CA(2+)-TRANSPORTING ATPASE it does not require the second divalent cation for its activity, and is not sensitive to orthovanadate. (Prog Biophys Mol Biol 1988;52(1):1). A subgroup of EC 3.6.1.3.

DF: CA MG ATPASE
See Also Calcium-Transporting ATPases

Other names Magnesium Adenosinetriphosphatase; Magnesium ATPase; Calcium Magnesium Adenosinetriphosphatase; Calcium Magnesium ATPase; Adenosinetriphosphatase, Magnesium; Adenosinetriphosphatase, Calcium, Magnesium; ATPase, Magnesium; ATPase, Calcium Magnesium; Mg2+ Dependent ATPase; Mg2+ ATPase; Magnesium Adenosine Triphosphatase; Ca2+ Mg2+ ATPase; Ca Mg ATPase; Adenosinetriphosphatase, Calcium Magnesium; ATPase, Mg2+-Dependent; ATPase, Ca2+-Mg2+; Mg2+-Dependent ATPase; Mg2+-ATPase; Calcium Magnesium Adenosine Triphosphatase; Ca2+-Mg2+ ATPase

Substance	CAS Registry & name	Categories	Source
caloxin 1c2	0	*Peptides Ca(2+) Mg(2+)-ATPase/antagonists & inhibitors.	J Cell Mol Med 2008 Jun;12(3):1049-60
caloxin 3A1	0	*Peptides Ca(2+) Mg(2+)-ATPase/antagonists & inhibitors.	Cell Calcium 2005 Mar;37(3):245-50
PotA protein, E coli	0	ATP-Binding Cassette Transporters Escherichia coli Proteins Spermidine Ca(2+) Mg(2+)-ATPase.	J Biol Chem 1995 Oct 27;270(43):25377-82
3-butylidene-4,5,6,7-tetrahydro-6,7-dihydroxy-1(3H)-isobenzofuranone	153609-96-2	*Benzofurans Ca(2+) Mg(2+)-ATPase/antagonists & inhibitors.	J Nat Prod 1994 Dec;57(12):1682-7
2,3,5,4'-tetrahydroxystilbene 2-O-glucopyranoside	133186-49-9	Glucosides Stilbenes Ca(2+) Mg(2+)-ATPase/antagonists & inhibitors.	J Nat Prod 1994 Dec;57(12):1682-7
calcium potassium-stimulated magnesium adenosine triphosphatase	EC 3.6.1.-	*Ca(2+) Mg(2+)-ATPase.	J Biol Chem 1985;260(20):11339
magnesium-bicarbonate ATPase	EC 3.6.1.-	*Ca(2+) Mg(2+)-ATPase.	J Steroid Biochem 1981;14(5):449

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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Ca(2+) Mg(2+)-ATPase