Phosphatidylinositol deacylase

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phosphatidylinositol deacylase
Identifiers
EC no. 3.1.1.52
CAS no. 81604-94-6
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The enzyme phosphatidylinositol deacylase (EC 3.1.1.52) catalyzes the reaction

1-phosphatidyl-D-myo-inositol + H2O 1-acylglycerophosphoinositol + a carboxylate

This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name is 1-phosphatidyl-D-myo-inositol 2-acylhydrolase. Other names in common use include phosphatidylinositol phospholipase A2, and phospholipase A2.

Related Research Articles

<span class="mw-page-title-main">Phosphoinositide phospholipase C</span>

Phosphoinositide phospholipase C is a family of eukaryotic intracellular enzymes that play an important role in signal transduction processes. These enzymes belong to a larger superfamily of Phospholipase C. Other families of phospholipase C enzymes have been identified in bacteria and trypanosomes. Phospholipases C are phosphodiesterases.

Glycosylphosphatidylinositol phospholipase D (EC 3.1.4.50, GPI-PLD, glycoprotein phospholipase D, phosphatidylinositol phospholipase D, phosphatidylinositol-specific phospholipase D) is an enzyme with systematic name glycoprotein-phosphatidylinositol phosphatidohydrolase. This enzyme catalyses the following chemical reaction

The enzyme glycosylphosphatidylinositol diacylglycerol-lyase catalyzes the reaction

<span class="mw-page-title-main">Phosphatidylinositol diacylglycerol-lyase</span>

The enzyme phosphatidylinositol diacylglycerol-lyase catalyzes the following reaction:

<span class="mw-page-title-main">Inositol-phosphate phosphatase</span> Class of enzymes

The enzyme Inositol phosphate-phosphatase is of the phosphodiesterase family of enzymes. It is involved in the phosphophatidylinositol signaling pathway, which affects a wide array of cell functions, including but not limited to, cell growth, apoptosis, secretion, and information processing. Inhibition of inositol monophosphatase may be key in the action of lithium in treating bipolar disorder, specifically manic depression.

The enzyme phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase (EC 3.1.3.67) catalyzes the chemical reaction

The enzyme phosphatidylinositol-3,4-bisphosphate 4-phosphatase (EC 3.1.3.66) that catalyzes the reaction

The enzyme phosphatidylinositol-3-phosphatase (EC 3.1.3.64) catalyzes the reaction

The enzyme phosphoinositide 5-phosphatase (EC 3.1.3.36) catalyzes the reaction

In enzymology, a N-acetylglucosaminylphosphatidylinositol deacetylase (EC 3.5.1.89) is an enzyme that catalyzes the chemical reaction

In enzymology, a sn-glycerol-3-phosphate 2-alpha-galactosyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a 1-phosphatidylinositol-3-phosphate 5-kinase is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">1-phosphatidylinositol 4-kinase</span> Class of enzymes

In enzymology, a 1-phosphatidylinositol 4-kinase is an enzyme that catalyzes the chemical reaction

In enzymology, 1-phosphatidylinositol-4-phosphate 5-kinase is an enzyme that catalyzes the chemical reaction

In enzymology, a 1-phosphatidylinositol-5-phosphate 4-kinase is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">CDP-diacylglycerol—inositol 3-phosphatidyltransferase</span>

In enzymology, a CDP-diacylglycerol—inositol 3-phosphatidyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a phosphatidylinositol-4-phosphate 3-kinase is an enzyme that catalyzes the chemical reaction

In enzymology, a phosphatidylinositol alpha-mannosyltransferase is an enzyme that catalyzes the chemical reaction in which at least one alpha-D-mannose residues are transferred from GDP-mannose to positions 6, 2 and others in 1-phosphatidyl-myo-inositol.

Phosphatidylinositol-4,5-bisphosphate 4-phosphatase (EC 3.1.3.78, phosphatidylinositol-4,5-bisphosphate 4-phosphatase I, phosphatidylinositol-4,5-bisphosphate 4-phosphatase II, type I PtdIns-4,5-P2 4-Ptase, type II PtdIns-4,5-P2 4-Ptase, IpgD, PtdIns-4,5-P2 4-phosphatase type I, PtdIns-4,5-P2 4-phosphatase type II, type I phosphatidylinositol-4,5-bisphosphate 4-phosphatase, type 1 4-phosphatase) is an enzyme with systematic name 1-phosphatidyl-1D-myo-inositol-4,5-bisphosphate 4-phosphohydrolase. This enzyme catalyses the following chemical reaction

Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase is an enzyme with systematic name 1-phosphatidyl-1D-myo-inositol-3,4,5-trisphosphate 5-phosphohydrolase, that has two isoforms: SHIP1 and SHIP2 (INPPL1).

References


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