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Literature summary extracted from

  • Ikezawa, H.; Yamanegi, M.; Taguchi, R.; Miyashita, T.; Ohyabu, T.
    Studies on phosphatidylinositol phosphodiesterase (phospholipase C type) of Bacillus cereus. I. purification, properties and phosphatase-releasing activity (1976), Biochim. Biophys. Acta, 450, 154-164.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.6.1.13 1.4
-
 phosphatidylinositol
-
 Bacillus cereus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.6.1.13 additional information no requirement for a divalent metal ion Bacillus cereus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.6.1.13 29000
-
 gel filtration Bacillus cereus

Organism

EC Number Organism UniProt Comment Textmining
4.6.1.13 Bacillus cereus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.6.1.13
-
 Bacillus cereus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.6.1.13 13.74
-
-
 Bacillus cereus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.6.1.13 phosphatidylinositol + H2O
-
 Bacillus cereus diacylglycerol + myo-inositol 1,2-cyclic phosphate diacylglycerol and a mixture of myo-inositol 1-phosphate and myo-inositol 1,2-cyclic phosphate ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.6.1.13 7.2 7.5
-
 Bacillus cereus