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Literature summary for 3.1.1.4 extracted from

  • Van Wezel, F.M.; de Haas, G.H.
    Phospholipase A2 isoenzyme from porcine pancreas. Purification and some properties (1975), Biochim. Biophys. Acta, 410, 299-309.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Sus scrofa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
14000
-
gel filtration, amino acid composition Sus scrofa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
phospholipids + H2O Sus scrofa
-
?
-
?

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
isoenzyme b-PLA2, ion-exchange chromatography Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
800
-
isoenzyme b-PLA2, substrate: egg yolk emulsion Sus scrofa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-hexadecanoyl-2-9(cis)-octadecanoyl-rac-glycero-phosphorylcholine + H2O
-
Sus scrofa ?
-
?
1-palmitoyl-2-oleoylphosphatidylcholine + H2O
-
Sus scrofa 1-palmitoyl-glycerophosphocholine + oleic acid
-
?
phospholipids + H2O
-
Sus scrofa ?
-
?