FUNCTION: Secretory calcium-dependent phospholipase A2 that primarily targets extracellular phospholipids. Hydrolyzes the ester bond of the fatty acyl group attached at the sn-2 position of phospholipids (phospholipase A2 activity), the catalytic efficiency decreasing in the following order: phospha...
FUNCTION: Secretory calcium-dependent phospholipase A2 that primarily targets extracellular phospholipids. Hydrolyzes the ester bond of the fatty acyl group attached at the sn-2 position of phospholipids (phospholipase A2 activity), the catalytic efficiency decreasing in the following order: phosphatidylglycerols > phosphatidylethanolamines > phosphatidylcholines > phosphatidylserines (PubMed:11112443). May play a role in lipid mediator production in inflammatory conditions, by providing arachidonic acid to downstream cyclooxygenases and lipoxygenases (By similarity). {ECO:0000250|UniProtKB:Q9QZT4, ECO:0000269|PubMed:11112443}.
View more >>
GO - Biological processes (BP):
arachidonic acid metabolic process [GO:0019369]; arachidonic acid secretion [GO:0050482]; innate immune response [GO:0045087]; lipid catabolic process [GO:0016042]; negative regulation of T cell proliferation [GO:0042130]; phosphatidylcholine acyl-chain remodeling [GO:0036151]; phosphatidylethanolam...
arachidonic acid metabolic process [GO:0019369]; arachidonic acid secretion [GO:0050482]; innate immune response [GO:0045087]; lipid catabolic process [GO:0016042]; negative regulation of T cell proliferation [GO:0042130]; phosphatidylcholine acyl-chain remodeling [GO:0036151]; phosphatidylethanolamine acyl-chain remodeling [GO:0036152]; phosphatidylglycerol acyl-chain remodeling [GO:0036148]; phosphatidylserine acyl-chain remodeling [GO:0036150]; phospholipid metabolic process [GO:0006644]
View more >>
GO - Molecular function (MF):
calcium-dependent phospholipase A2 activity [GO:0047498]; calcium ion binding [GO:0005509]; phospholipase A2 activity [GO:0004623]; phospholipid binding [GO:0005543]...
calcium-dependent phospholipase A2 activity [GO:0047498]; calcium ion binding [GO:0005509]; phospholipase A2 activity [GO:0004623]; phospholipid binding [GO:0005543]
View more >>
GO - Cellular component (CC):
cytosol [GO:0005829]; extracellular region [GO:0005576]; plasma membrane [GO:0005886]...
cytosol [GO:0005829]; extracellular region [GO:0005576]; plasma membrane [GO:0005886]
View more >>