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Literature summary for 3.1.4.11 extracted from

  • Melin, P.M.; Sommarin, M.; Sandelius A.S.; Jergil, B.
    Identification of Ca2+-stimulated polyphosphoinositide phospholipase C in isolated plant plasma membranes (1987), FEBS Lett., 223, 87-91.
    View publication on PubMed
Search for more literature for 3.1.4.11

Inhibitors

Inhibitors Comment Organism Structure
Ca2+ above 0.01 mM Triticum aestivum

Localization

Localization Comment Organism GeneOntology No. Textmining
plasma membrane enzyme activity is lower in plasma membranes isolated from light-grown shoots than from dark-grown ones Triticum aestivum 5886
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates, maximal activity at 0.01 mM Triticum aestivum
Mg2+ can partially replace Ca2+ in activation, 15% of the activity with Ca2+ at 0.01 mM Triticum aestivum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Triticum aestivum the enzyme may participate in signal transduction over the plant plasma membrane ?
-
 ?

Organism

Organism UniProt Comment Textmining
Triticum aestivum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
root of seedlings Triticum aestivum
-
seedling
-
 Triticum aestivum
-
shoot of seedlings Triticum aestivum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the enzyme may participate in signal transduction over the plant plasma membrane Triticum aestivum ?
-
 ?
phosphatidylinositol 4,5-bisphosphate + H2O
-
 Triticum aestivum D-myo-inositol 1,4,5-trisphosphate + diacylglycerol
-
 ?
phosphatidylinositol 4-phosphate
-
 Triticum aestivum ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5 6 hydrolysis of phosphatidylinositol 4,5-bisphosphate, membrane-bound enzyme Triticum aestivum