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Literature summary extracted from

  • Krug, E.; Kent, C.
    Phospholipase C from Clostridium perfringens: Preparation and characterization of homogenous enzyme (1984), Arch. Biochem. Biophys., 231, 400-410.
    View publication on PubMed

General Stability

EC Number General Stability Organism
3.1.4.3 1,10-phenanthroline, denaturation Clostridium perfringens

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.4.3 EDTA
-
Clostridium perfringens
3.1.4.3 o-phenanthroline
-
Clostridium perfringens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.4.3 extracellular
-
Clostridium perfringens
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.4.3 Ca2+ restores activity after EDTA treatment Clostridium perfringens
3.1.4.3 Co2+ restores activity after EDTA treatment Clostridium perfringens
3.1.4.3 Fe3+
-
Clostridium perfringens
3.1.4.3 Zn2+ restores activity after EDTA treatment Clostridium perfringens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.4.3 43000
-
SDS-PAGE Clostridium perfringens
3.1.4.3 47000
-
gel filtration Clostridium perfringens

Organic Solvent Stability

EC Number Organic Solvent Comment Organism
3.1.4.3 ethyl alcohol
-
Clostridium perfringens

Organism

EC Number Organism UniProt Comment Textmining
3.1.4.3 Clostridium perfringens
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.4.3 ammonium sulfate fractionation, ion-exchange chromatography, affinity chromatography, greater than 99% pure, 94fold Clostridium perfringens

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.4.3 2100
-
substrate: phosphatidylcholine Clostridium perfringens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.4.3 phosphatidylcholine + H2O
-
Clostridium perfringens 1,2-diacylglycerol + phosphorylcholine
-
?
3.1.4.3 sphingomyelin + H2O
-
Clostridium perfringens ceramide + phosphorylcholine
-
?