EOG8GTNV4 GO:0005576 28/48 extracellular region cellular_component "The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite." [GOC:go_curators] EOG8GTNV4 GO:0005509 28/48 calcium ion binding molecular_function "Interacting selectively and non-covalently with calcium ions (Ca2+)." [GOC:ai] EOG8GTNV4 GO:0016042 28/48 lipid catabolic process biological_process "The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent." [GOC:go_curators] EOG8GTNV4 GO:0006644 28/48 phospholipid metabolic process biological_process "The chemical reactions and pathways involving phospholipids, any lipid containing phosphoric acid as a mono- or diester." [ISBN:0198506732] EOG8GTNV4 GO:0004623 27/48 phospholipase A2 activity molecular_function "Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate." [EC:3.1.1.4] EOG8GTNV4 GO:0047498 1/48 calcium-dependent phospholipase A2 activity molecular_function "Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate. This reaction requires Ca2+." [EC:3.1.1.4]