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Literature summary extracted from

  • Romero, G.; Thompson, K.; Biltonen, R.L.
    The activation of porcine pancreatic phospholipase A2 by dipalmitoylphosphatidylcholine large unilamellar vesicles (1987), J. Biol. Chem., 262, 13476-13482.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.1.4 Ca2+ PLA2-binding is Ca2+-independent, PLA2-activation requires Ca2+ Sus scrofa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.1.4 phosphatidylcholine + H2O Sus scrofa
-
 lysophosphatidylcholine + a fatty acid
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.4 Sus scrofa
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.1.4 pancreas
-
 Sus scrofa
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.4 1,2-dipalmitoyl-phosphatidylcholine + H2O
-
 Sus scrofa 1-palmitoyl-glycerophosphorylcholine + palmitic acid
-
 ?
3.1.1.4 phosphatidylcholine + H2O
-
 Sus scrofa 1-acylglycerophosphocholine + fatty acid
-
 ?
3.1.1.4 phosphatidylcholine + H2O
-
 Sus scrofa lysophosphatidylcholine + a fatty acid
-
 ?

Subunits

EC Number Subunits Comment Organism
3.1.1.4 dimer only the dimer is catalytically active, no data concerning MW Sus scrofa

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.1.1.4 1.42
-
 1,2-dipalmitoyl-phosphatidylcholine large unilamellar vesicles Sus scrofa